TF-NA Interface Dataset

Unique TF-NA Interfaces

This dataset characterizes unique transcription factor interfaces with nucleic acids based on interface identity.

Table S1.B: Unique interface between protein and nucleic acid present in transcription factors dataset.

PDB_ID Protein Name Source Organism Protein Length Experimental Methods Resolution (Å) Oligomeric State Chains Protein DNA RNA BSA
Complex Protein DNA RNA
I. DNA-binding Transcription Factors
1A02 AP-1 FRAGMENT FOS + NUCLEAR FACTOR OF ACTIVATED T CELLS H. sapiens 301+56 X 2.7 Heterodimer + Monomer FJN:AB FJ AB - 2313.81 1207.14 1106.67 -
1A02 AP-1 FRAGMENT FOS + NUCLEAR FACTOR OF ACTIVATED T CELLS H. sapiens 301+56 X 2.7 Heterodimer + Monomer FJN:AB N AB - 1859.60 952.05 907.55 -
1A0A PHOSPHATE SYSTEM POSITIVE REGULATORY PROTEIN PHO4 S. cerevisiae 63 X 2.8 Homodimer AB:CD AB CD - 2739.95 1429.48 1310.47 -
1AM9 STEROL REGULATORY ELEMENT BINDING PROTEIN 1A H. sapiens 82 X 2.3 Homodimer ABCD:EFGH AB FG - 2698.86 1399.77 1299.09 -
1AN2 PROTEIN (TRANSCRIPTION FACTOR MAX (TF MAX) H. sapiens 86 X 2.9 Homodimer AC:BD AC BD - 2566.28 1286.13 1280.15 -
1AN4 UPSTREAM STIMULATORY FACTOR H. sapiens 65 X 2.9 Homodimer AB:CD AB CD - 2839.12 1437.67 1401.45 -
1APL MAT-ALPHA2 HOMEODOMAIN S. cerevisiae 83 X 2.7 Monomer CD:AB CD AB - 3518.56 1856.43 1662.13 -
1AWC PROTEIN (GA BINDING PROTEIN ALPHA)+PROTEIN (GA BINDING PROTEIN BETA 1) M. musculus 110+153 X 2.2 Heterodimer AB:DE A DE - 1508.01 719.28 788.73 -
1AWC PROTEIN (GA BINDING PROTEIN ALPHA)+PROTEIN (GA BINDING PROTEIN BETA 1) M. musculus 110+153 X 2.2 Heterodimer AB:DE B DE - 31.05 15.74 15.31 -
1B01 TRANSCRIPTIONAL REPRESSOR COPG S. agalactiae 45 X 2.6 Homodimer ABCD:EFGH AB EF - 1428.63 716.89 711.74 -
1B3T NUCLEAR PROTEIN EBNA1 E. virus 147 X 2.2 Homodimer AB:CD AB CD - 5242.90 2615.96 2626.94 -
1B72 HOMEOBOX PROTEIN HOX-B1 + PBX1 H. sapiens 87+97 X 2.4 Heterodimer AB:DE A DE - 1590.32 809.86 780.46 -
1BC8 SAP-1 ETS DOMAIN H. sapiens 93 X 1.9 Monomer C:AB C AB - 1710.12 815.66 894.46 -
1BF5 SIGNAL TRANSDUCER AND ACTIVATOR OF TRANSCRIPTION 1-ALPHA/BETA H. sapiens 575 X 2.9 Homodimer AB:CD AB CD - 3011.00 1511.31 1499.69 -
1BL0 MULTIPLE ANTIBIOTIC RESISTANCE PROTEIN E. coli 129 X 2.3 Monomer A:BC A BC - 2406.81 1200.71 1206.10 -
1BVO TRANSCRIPTION FACTOR GAMBIF1 A. gambiae 175 X 2.7 Monomer AB:DECF AB CD - 741.02 407.24 333.78 -
1CF7 TRANSCRIPTION FACTOR DP-2 + TRANSCRIPTION FACTOR E2F-4 H. sapiens 76+95 X 2.6 Heterodimer AB:CD A CD - 1551.91 800.59 751.32 -
1CF7 TRANSCRIPTION FACTOR DP-2 + TRANSCRIPTION FACTOR E2F-4 H. sapiens 76+95 X 2.6 Heterodimer AB:CD B CD - 1193.49 628.75 564.74 -
1CGP CATABOLITE GENE ACTIVATOR PROTEIN (CAP) E. coli 205 X 3.0 Homodimer AB:CDEF AB DE - 1487.07 748.40 738.67 -
1CKT HIGH MOBILITY GROUP 1 PROTEIN R. norvegicus 71 X 2.5 Monomer A:BC A BC - 1630.38 839.18 791.20 -
1CMA MET REPRESSOR E. coli 104 X 2.8 Homodimer ABEF:CDGH AB CD - 1737.99 838.88 899.11 -
1D66 GAL4 S. cerevisiae 66 X 2.7 Homo 2-mer AB:DE AB DE - 2445.28 1190.95 1254.33 -
1DDN DIPHTHERIA TOX REPRESSOR C. diphtheriae 226 X 3.0 Homotetramer ABCD:EF AB EF - 2846.12 1406.74 1439.38 -
1DH3 TRANSCRIPTION FACTOR CREB M. musculus 55 X 3.0 Homodimer AC:BD AC BD - 2349.54 1204.05 1145.49 -
1DP7 MHC CLASS II TRANSCRIPTION FACTOR HRFX1 H. sapiens 76 X 1.5 Homodimer PB:DA P AD - 1750.96 922.52 828.44 -
1EFA LAC REPRESSOR E. coli 333 X 2.6 Homodimer ABC:DE AB DE - 3516.96 1740.22 1776.74 -
1EGW MADS BOX TRANSCRIPTION ENHANCER FACTOR 2, POLYPEPTIDE A H. sapiens 77 X 1.5 Homodimer AB:EF AB EF - 2910.40 1567.65 1342.75 -
1EXJ MULTIDRUG-EFFLUX TRANSPORTER REGULATOR B. subtilis 278 X 3.0 Homodimer AB:CM AB CM - 2263.40 1067.13 1196.27 -
1GD2 TRANSCRIPTION FACTOR PAP1 S. pombe 70 X 2.0 Homodimer EF:AB EF AB - 2660.09 1401.17 1258.92 -
1GLU GLUCOCORTICOID RECEPTOR R. norvegicus 81 X 2.9 Homodimer AB:CD AB CD - 2634.22 1256.03 1378.19 -
1GT0 OCTAMER-BINDING TRANSCRIPTION FACTOR 1 + TRANSCRIPTION FACTOR SOX-2 M. musculus 159+80 X 2.6 Heterodimer CD:AB C AB - 2795.36 1428.47 1366.89 -
1GT0 OCTAMER-BINDING TRANSCRIPTION FACTOR 1 + TRANSCRIPTION FACTOR SOX-2 M. musculus 159+80 X 2.6 Heterodimer CD:AB D AB - 2723.57 1438.11 1285.46 -
1GXP PHOSPHATE REGULON TRANSCRIPTIONAL REGULATORY PROTEIN E. coli 106 X 2.5 Homodimer AB:CD A CD - 1717.33 866.81 850.52 -
1H88 CCAAT/ENHANCER BINDING PROTEIN BETA + MYB PROTO-ONCOGENE PROTEIN M. musculus 159+78 X 2.8 Homodimer + Monomer ABC:DE AB DE - 2498.75 1310.92 1187.83 -
1H88 CCAAT/ENHANCER BINDING PROTEIN BETA + MYB PROTO-ONCOGENE PROTEIN M. musculus 159+78 X 2.8 Homodimer + Monomer ABC:DE C DE - 1996.68 1032.00 964.68 -
1HDD ENGRAILED HOMEODOMAIN D. melanogaster 61+61 X 2.8 Homo 2-mer CD:AB C AB - 1771.45 918.09 853.36 -
1HDD ENGRAILED HOMEODOMAIN D. melanogaster 61+61 X 2.8 Homo 2-mer CD:AB D AB - 927.61 439.26 488.35 -
1HJB CCAAT/ENHANCER BINDING PROTEIN BETA + RUNT-RELATED TRANSCRIPTION FACTOR 1 M. musculus 123+87 X 3.0 Homodimer + Monomer ABC:GH AB GH - 2355.38 1213.66 1141.72 -
1HJB CCAAT/ENHANCER BINDING PROTEIN BETA + RUNT-RELATED TRANSCRIPTION FACTOR 1 M. musculus 123+87 X 3.0 Homodimer + Monomer ABC:GH C GH - 1429.65 760.24 669.41 -
1HWT HEME ACTIVATOR PROTEIN S. cerevisiae 81 X 2.5 Homodimer CD:AB CD AB - 2584.09 1349.16 1234.93 -
1IC8 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA H. sapiens 194 X 2.6 Homo 2-mer AB:EF A EF - 2454.23 1239.06 1215.17 -
1IF1 INTERFERON REGULATORY FACTOR 1 M. musculus 113 X 3.0 Homo 2-mer AB:CD A C - 1923.56 906.61 1016.95 -
1IGN RAP1 S. cerevisiae 246 X 2.3 Monomer A:CD A CD - 4226.76 2097.87 2128.89 -
1IHF INTEGRATION HOST FACTOR ALPHA + INTEGRATION HOST FACTOR BET) (IHF) E. coli 94+99 X 2.5 Heterodimer AB:CDE A CDE - 2691.25 1382.39 1308.86 -
1IHF INTEGRATION HOST FACTOR ALPHA + INTEGRATION HOST FACTOR BET) (IHF) E. coli 94+99 X 2.5 Heterodimer AB:CDE B CDE - 2199.75 1096.96 1102.79 -
1IO4 CAAT/ENHANCER BINDING PROTEIN BETA + CORE-BINDING FACTOR, BETA SUBUNIT + RUNT-RELATED TRANSCRIPTION FACTOR 1 M. musculus 123+141+78 X 3.0 Hetero (homodimer+hetero 2-mer) 4-mer ABCD:EF AB EF - 2344.60 1252.26 1092.34 -
1IO4 CAAT/ENHANCER BINDING PROTEIN BETA + CORE-BINDING FACTOR, BETA SUBUNIT + RUNT-RELATED TRANSCRIPTION FACTOR 1 M. musculus 123+141+78 X 3.0 Hetero (homodimer+hetero 2-mer) 4-mer ABCD:EF C EF - 1497.57 793.37 704.20 -
1JE8 Nitrate/Nitrite Response Regulator Protein NARL E. coli 82 X 2.1 Homodimer AB:CD AB CD - 2945.64 1398.33 1547.31 -
1JFI TATA-BOX-BINDING PROTEIN (TBP) + Transcription Regulator NC2 alpha chain + Transcription Regulator NC2 beta chain H. sapiens 179+185+98 X 2.6 Hetero 3-mer ABC:DE A DE - 445.66 244.87 200.79 -
1JFI TATA-BOX-BINDING PROTEIN (TBP) + Transcription Regulator NC2 alpha chain + Transcription Regulator NC2 beta chain H. sapiens 179+185+98 X 2.6 Hetero 3-mer ABC:DE B DE - 1068.67 527.44 541.23 -
1JFI TATA-BOX-BINDING PROTEIN (TBP) + Transcription Regulator NC2 alpha chain + Transcription Regulator NC2 beta chain H. sapiens 179+185+98 X 2.6 Hetero 3-mer ABC:DE C DE - 2769.81 1363.78 1406.03 -
1JMC REPLICATION PROTEIN A (RPA) H. sapiens 246 X 2.4 Monomer A:B A B - 2183.73 1023.18 1160.55 -
1JT0 HYPOTHETICAL TRANSCRIPTIONAL REGULATOR IN QACA 5'REGION S. aureus 194 X 2.9 Homo 4-mer ABCD:EF AC EF - 2416.56 1192.87 1223.69 -
1KU7 sigma factor sigA T. aquaticus 73 X 2.4 Homodimer AD:BC AD BC - 1196.21 621.13 575.08 -
1L3L Transcriptional activator protein traR A. tumefaciens 234 X 1.7 Homodimer BD:EG BD EG - 2403.99 1181.85 1222.14 -
1LMB LAMBDA REPRESSOR E. phage lambda 92 X 1.8 Homodimer 34:12 34 12 - 2904.39 1450.19 1454.20 -
1LQ1 Stage 0 sporulation protein A B. subtilis 120 X 2.3 Homodimer (tandem dimer) CD:EF C EF - 685.05 327.97 357.08 -
1LQ1 Stage 0 sporulation protein A B. subtilis 120 X 2.3 Homodimer (tandem dimer) CD:EF D EF - 1706.02 847.22 858.80 -
1MDY MYOD BHLH DOMAIN + MYOD BHLH DOMAIN M. musculus 62+68 X 2.8 Homo 2-mer AB:EF AB EF - 2665.71 1388.75 1276.96 -
1MDY MYOD BHLH DOMAIN + MYOD BHLH DOMAIN M. musculus 62+68 X 2.8 Homo 2-mer AB:EF AB EF - 2665.71 1388.75 1276.96 -
1MHD SMAD3 H. sapiens 132 X 2.8 Homo 2-mer AB:CD A CD - 1028.97 522.00 506.97 -
1MHD SMAD3 H. sapiens 132 X 2.8 Homo 2-mer AB:CD B CD - 828.08 440.21 387.87 -
1MNM MAT ALPHA-2 TRANSCRIPTIONAL REPRESSOR + MCM1 TRANSCRIPTIONAL REGULATOR S. cerevisiae 100+87 X 2.3 Hetero (homodimer+ homo 2-mer) 4-mer ABCD:EF AB EF - 3319.65 1626.64 1693.01 -
1MNM MAT ALPHA-2 TRANSCRIPTIONAL REPRESSOR + MCM1 TRANSCRIPTIONAL REGULATOR S. cerevisiae 100+87 X 2.3 Hetero (homodimer+ homo 2-mer) 4-mer ABCD:EF C EF - 1994.41 1040.74 953.67 -
1MNM MAT ALPHA-2 TRANSCRIPTIONAL REPRESSOR + MCM1 TRANSCRIPTIONAL REGULATOR S. cerevisiae 100+87 X 2.3 Hetero (homodimer+ homo 2-mer) 4-mer ABCD:EF D EF - 1398.73 729.23 669.50 -
1MNN NDT80 protein S. cerevisiae 340 X 1.4 Monomer A:BC A BC - 2661.25 1369.16 1292.09 -
1N6J Calcineurin-binding protein Cabin 1 + Myocyte-specific enhancer factor 2B H. sapiens 35+93 X 2.2 Hetero 3-mer (homodimer) ABG:CD AB CD - 2720.72 1410.06 1310.66 -
1NGM Transcription factor IIIB BRF1 subunit + Transcription initiation factor TFIID S. cerevisiae 180+72 X 3.0 Hetero 2-mer AB:CD AB CD - 3120.54 1534.81 1585.73 -
1NKP Max protein + Myc proto-oncogene protein H. sapiens 83+88 X 1.8 Heterodimer AB:FG AB FG - 2793.91 1433.63 1360.28 -
1NLW MAD  + MAX PROTEIN H. sapiens 76+80 X 2.0 Hetero 2-mer AB:FG A FG - 1264.39 651.11 613.28 -
1NLW MAD  + MAX PROTEIN H. sapiens 76+80 X 2.0 Hetero 2-mer AB:FG B FG - 1446.67 749.73 696.94 -
1NVP TATA box binding protein + Transcription initiation factor IIA alpha chain + Transcription initiation factor IIA beta chain + Transcription initiation factor IIA gamma chain H. sapiens 108+181+57+76 X 2.1 Hetero 4-mer ABCD:EF A EF - 2929.41 1456.55 1472.86 -
1NVP TATA box binding protein + Transcription initiation factor IIA alpha chain + Transcription initiation factor IIA beta chain + Transcription initiation factor IIA gamma chain H. sapiens 108+181+57+76 X 2.1 Hetero 4-mer ABCD:EF C EF - 397.07 207.06 190.01 -
1OCT POU DOMAIN H. sapiens 156 X 3.0 Monomer C:AB C AB - 3156.96 1596.64 1560.32 -
1ODH MGCM1 M. musculus 174 X 2.9 Monomer A:CD A CD - 1807.63 921.48 886.15 -
1P51 DNA-binding protein HU N. sp. 94 X 2.5 Homodimer AB:EF AB EF - 3176.28 1628.91 1547.37 -
1PAR ARC REPRESSOR S. phage P22 53 X 2.6 Homo 4-mer ABCD:EF AB EF - 2009.80 975.70 1034.10 -
1PAR ARC REPRESSOR S. phage P22 53 X 2.6 Homo 4-mer ABCD:EF CD EF - 2134.30 1032.70 1101.60 -
1PDN PRD PAIRED D. melanogaster 128 X 2.5 Monomer C:AB C AB - 2561.84 1299.34 1262.50 -
1PNR PURINE REPRESSOR E. coli 340 X 2.7 Homodimer AC:BD AC BD - 3595.51 1813.16 1782.35 -
1PP7 39 kDa initiator binding protein T. vaginalis 131 X 2.5 Monomer U:EF U EF - 1988.87 1017.49 971.38 -
1PUE TRANSCRIPTION FACTOR PU.1 (TF PU.1) M. musculus 89 X 2.1 Monomer E:AB E AB - 2017.81 961.56 1056.25 -
1QPI TETRACYCLINE REPRESSOR E. coli 203 X 2.5 Homodimer AB:MDCN AB CM - 2270.12 1152.44 1117.68 -
1QRV HIGH MOBILITY GROUP PROTEIN D D. melanogaster 73 X 2.2 Homo 2-mer AB:CD A CD - 1907.90 999.13 908.77 -
1QRV HIGH MOBILITY GROUP PROTEIN D D. melanogaster 73 X 2.2 Homo 2-mer AB:CD B CD - 597.03 302.21 294.82 -
1R71 Transcriptional repressor protein korB E. coli 178 X 2.2 Homo 2-mer AB:EFIJ AB EF - 3390.04 1672.82 1717.22 -
1R8D transcription activator MtaN B. subtilis 109 X 2.7 Homodimer AB:CD AB CD - 3174.68 1535.42 1639.26 -
1RAM TRANSCRIPTION FACTOR NF-KB P65 M. musculus 273 X 2.7 Homo 2-mer AB:CD AB CD - 2982.39 1458.30 1524.09 -
1RZR Glucose-resistance amylase regulator+Phosphocarrier protein HPr P. megaterium 332+88 X 2.8 Hetero 4-mer CGLT:HR CG HR - 3399.53 1678.97 1720.56 -
1SAX Methicillin resistance regulatory protein mecI S. aureus 123 X 2.8 Homodimer AB:CD AB CD - 3064.76 1541.21 1523.55 -
1SKN DNA-BINDING DOMAIN OF SKN-1 C. elegans 92 X 2.5 Monomer P:AB P AB - 1690.57 865.70 824.87 -
1SVC NUCLEAR FACTOR KAPPA-B (NF-KB) H. sapiens 365 X 2.6 Homodimer PB:DA PB AD - 4061.89 2064.53 1997.36 -
1T2K Cyclic-AMP-dependent transcription factor ATF-2 + Interferon regulatory factor 3 + Transcription factor AP-1 H. sapiens 112+61+62 X 3.0 Hetero 4-mer ABCD:EF AB EF - 4291.45 2098.43 2193.02 -
1T2K Cyclic-AMP-dependent transcription factor ATF-2 + Interferon regulatory factor 3 + Transcription factor AP-1 H. sapiens 112+61+62 X 3.0 Hetero 4-mer ABCD:EF C EF - 632.37 327.89 304.48 -
1T2K Cyclic-AMP-dependent transcription factor ATF-2 + Interferon regulatory factor 3 + Transcription factor AP-1 H. sapiens 112+61+62 X 3.0 Hetero 4-mer ABCD:EF D EF - 1191.84 608.85 582.99 -
1TQE Histone deacetylase 9 + Myocyte-specific enhancer factor 2B M. musculus 26+93 X 2.7 Hetero (Homodimer+Monomer) 3-mer PQX:CD PQ CD - 3136.64 1630.06 1506.58 -
1TRR TRP REPRESSOR E. coli 107 X 2.4 Homo 4-mer ABGH:CI AB CI - 2936.83 1445.92 1490.91 -
1TTU lin-12 And Glp-1 transcriptional regulator C. elegans 477 X 2.9 Monomer A:BC A BC - 2137.61 1082.44 1055.17 -
1TUP P53 TUMOR SUPPRESSOR H. sapiens 219 X 2.2 Homo 3-mer ABC:EF B EF - 1178.58 620.46 558.12 -
1TUP P53 TUMOR SUPPRESSOR H. sapiens 219 X 2.2 Homo 3-mer ABC:EF C EF - 630.15 308.92 321.23 -
1U8B Ada polyprotein E. coli 133 X 2.1 Monomer A:BCDE A BCDE - 2172.90 1030.08 1142.82 -
1UUT REP PROTEIN A. virus 5 197 X 2.0 Monomer A:C A C - 1455.52 608.62 846.90 -
1VOL TATA BINDING PROTEIN (TBP) +TRANSCRIPTION FACTOR IIB (TFIIB) A. thaliana 200+204 X 2.7 Hetero 2-mer AB:CD A CD - 1148.29 537.54 610.75 -
1VOL TATA BINDING PROTEIN (TBP) +TRANSCRIPTION FACTOR IIB (TFIIB) A. thaliana 200+204 X 2.7 Hetero 2-mer AB:CD B CD - 2817.21 1401.46 1415.75 -
1VTN HNF-3/FORK HEAD DNA-RECOGNITION MOTIF H. sapiens 102 X 2.5 Monomer C:AB C AB - 2088.14 1054.90 1033.24 -
1W0T TELOMERIC REPEAT BINDING FACTOR 1 H. sapiens 53 X 2.0 Homo 2-mer AB:CD A CD - 1563.33 794.06 769.27 -
1XBR T PROTEIN X. laevis 184 X 2.5 Homodimer AB:CD AB CD - 4169.31 2112.11 2057.20 -
1XPX Protein prospero D. melanogaster 163 X 2.8 Monomer A:CD A DC - 847.14 446.05 401.09 -
1YRN MAT A1 HOMEODOMAIN + MAT ALPHA2 HOMEODOMAIN S. cerevisiae 61+83 X 2.5 Hetero 2-mer AB:CD A CD - 1367.38 717.04 650.34 -
1YRN MAT A1 HOMEODOMAIN + MAT ALPHA2 HOMEODOMAIN S. cerevisiae 61+83 X 2.5 Hetero 2-mer AB:CD B CD - 1993.70 1061.46 932.24 -
1YSA GCN4 S. cerevisiae 58 X 2.9 Homodimer CD:AB CD AB - 2258.13 1172.37 1085.76 -
1YTB TATA BINDING PROTEIN (TBP) S. cerevisiae 180 X 1.8 Monomer A:C A C - 2985.08 1486.38 1498.70 -
1YTF TATA BINDING PROTEIN (TBP) TRANSCRIPTION FACTOR IIA - TOA1C SUBUNIT + TRANSCRIPTION FACTOR IIA - TOA1N SUBUNIT + TRANSCRIPTION FACTOR IIA - TOA2 SUBUNIT S. cerevisiae 121+180+53+79 X 2.5 Hetero 4-mer ABCD:EF A EF - 2931.78 1467.17 1464.61 -
1YTF TATA BINDING PROTEIN (TBP) TRANSCRIPTION FACTOR IIA - TOA1C SUBUNIT + TRANSCRIPTION FACTOR IIA - TOA1N SUBUNIT + TRANSCRIPTION FACTOR IIA - TOA2 SUBUNIT S. cerevisiae 121+180+53+79 X 2.5 Hetero 4-mer ABCD:EF C EF - 409.23 210.32 198.91 -
1Z9C ZIF268 B. subtilis 87 X 2.6 Homodimer AB:GH AB GH - 4125.56 2018.68 2106.88 -
1ZAA PROLINE UTILIZATION TRANSCRIPTION ACTIVATOR M. musculus 70 X 2.1 Monomer C:AB C AB - 2598.74 1392.89 1205.85 -
1ZME PROLINE UTILIZATION TRANSCRIPTION ACTIVATOR S. cerevisiae 70 X 2.5 Homodimer CD:AB CD AB - 2636.15 1309.99 1326.16 -
2A07 Forkhead box protein P2 H. sapiens 93 X 1.9 Homo 6-mer FGHIJK:ABCD FG AB - 998.43 479.02 519.41 -
2A07 Forkhead box protein P2 H. sapiens 93 X 1.9 Homo 6-mer FGHIJK:ABCD J AB - 1436.47 708.67 727.80 -
2A07 Forkhead box protein P2 H. sapiens 93 X 1.9 Homo 6-mer FGHIJK:ABCD J CD - 508.55 248.76 259.79 -
2BNW ORF OMEGA S. pyogenes 53 X 2.5 Homodimer  ABCD:EFGH AB EF - 1429.38 696.31 733.07 -
2BNW ORF OMEGA S. pyogenes 53 X 2.5 Homodimer  ABCD:EFGH CD EF - 1483.69 727.66 756.03 -
2BOP PROTEIN E2 B. papillomavirus type 1 85 X 1.7 Homodimer AC:BD A B - 691.79 355.40 336.39 -
2BSQ TRAFFICKING PROTEIN A+TRAFFICKING PROTEIN B N. gonorrhoeae 146+77 X 3.0 Hetero 8-mer ABCDEFGH:IJ EH IJ - 1470.63 746.77 723.86 -
2C62 ACTIVATED RNA POLYMERASE II TRANSCRIPTIONAL COACTIVATOR P15 H. sapiens 66 X 1.7 Homo 2-mer AB:C AB C - 3028.87 1457.76 1571.11 -
2C9L BZLF1 TRANS-ACTIVATOR PROTEIN E. virus 63 X 2.3 Homodimer YZ:AB YZ AB - 2337.26 1180.77 1156.49 -
2D5V Hepatocyte nuclear factor 6 R. norvegicus 164 X 2.0 Monomer A:CD AB CDEF - 5594.96 2825.85 2769.11 -
2E1C Putative HTH-type transcriptional regulator PH1519 P. horikoshii 171 X 2.1 Homodimer AC:BD A BD - 1029.76 522.81 506.95 -
2ER8 Regulatory protein LEU3 S. cerevisiae 72 X 2.9 Homodimer AB:EF AB EF - 2793.98 1384.41 1409.57 -
2ES2 Cold shock protein cspB B. subtilis 67 X 1.8 Monomer A:B A B - 903.27 431.79 471.48 -
2GLI FIVE-FINGER GLI H. sapiens 155 X 2.6 Monomer A:CD A CD - 3121.16 1584.59 1536.57 -
2H27 RNA polymerase Sigma E factor E. coli 73 X 2.3 Homodimer A:BC AD BCEF - 2880.73 1486.52 1394.21 -
2NLL RETINOIC ACID RECEPTOR + THYROID HORMONE RECEPTOR H. sapiens 103+66 X 1.9 Hetero 2-mer AB:CD A CD - 1188.15 591.00 597.15 -
2NLL RETINOIC ACID RECEPTOR + THYROID HORMONE RECEPTOR H. sapiens 103+66 X 1.9 Hetero 2-mer AB:CD B CD - 2036.73 995.10 1041.63 -
2O49 DNA-binding protein SATB1 H. sapiens 93 X 2.0 Monomer A:BC A BC - 1108.41 556.86 551.55 -
2OR1 434 REPRESSOR E. phage 434 69 X 2.5 Homodimer LR:AB R AB - 1394.02 691.43 702.59 -
2P5L Arginine repressor B. subtilis 64 X 2.9 Homodimer CD:AB CD AB - 2614.37 1296.37 1318.00 -
2QL2 Neurogenic differentiation factor 1 M. musculus 60 X 2.5 Hetreodimer AB:EF AB EF - 2164.91 1101.78 1063.13 -
2R1J Repressor protein C2 S. phage P22 68 X 1.5 Homodimer LR:AB LR BA - 2666.75 1261.97 1404.27 -
2RBF Bifunctional protein putA E. coli 54 X 2.3 Homodimer AB:CD AB CD - 1598.06 806.31 791.75 -
2UZK FORKHEAD BOX PROTEIN O3A H. sapiens 97 X 2.7 Monomer A:BE A BE - 3379.70 1679.35 1700.35 -
2VY1 PROTEIN LEAFY A. thaliana 194 X 2.1 Homodimer AB:WC A W - 860.45 431.54 428.91 -
2W7N TRFB TRANSCRIPTIONAL REPRESSOR PROTEIN E. coli 101 X 1.9 Homodimer AB:EFGH AB EFGH - 2999.49 1549.32 1450.17 -
2YPA LIM DOMAIN-BINDING PROTEIN 1 + RHOMBOTIN-2 + T-CELL ACUTE LYMPHOCYTIC LEUKEMIA PROTEIN 1 + TRANSCRIPTION FACTOR E2-ALPHA H. sapiens 145+51+82+91 X 2.8 Hetero 4-mer ABCD:EF AB EF - 2239.40 1136.39 1103.01 -
2YVH Transcriptional regulator C. glutamicum 177 X 2.5 Homodimer ABCD:EFGH AB EFGH - 2452.33 1252.56 1199.77 -
2ZHG Redox-sensitive transcriptional activator soxR E. coli 154 X 2.8 Homodimer AC:BD A B - 582.95 268.01 314.94 -
3A5T Transcription factor MafG M. musculus 107 X 2.8 Homodimer AB:CD AB CD - 2595.79 1342.66 1253.13 -
3BRD Lin-12 and glp-1 phenotype protein 1, isoform a + Protein lin-12 C. elegans 29+477 X 2.2 Hetero 2-mer A:BC AD BC - 2023.63 1040.06 983.57 -
3BS1 Accessory gene regulator protein A S. aureus 103 X 1.6 Monomer A:BC A BC - 1546.79 778.98 767.81 -
3CLC Regulatory protein E. sp. RFL1396 82 X 2.8 Homodimer ABCD:EF AB EF - 2647.35 1329.18 1318.17 -
3D2W TAR DNA-binding protein 43 M. musculus 89 X 1.7 Homodimer AC:BD AC BD - 2642.62 1291.12 1351.50 -
3DFX Trans-acting T-cell-specific transcription factor GATA-3 M. musculus 63 X 2.7 Homo 4-mer AB:XY A XY - 1754.92 887.76 867.16 -
3DFX Trans-acting T-cell-specific transcription factor GATA-3 M. musculus 63 X 2.7 Homo 4-mer AB:XY B XY - 1790.39 904.17 886.22 -
3DNV HTH-type transcriptional regulator hipB+Protein hipA E. coli 440+88 X 2.7 Heterodimer ABCD:TE BD TE - 2474.18 1228.10 1244.56 -
3E6C Cyclic nucleotide-binding protein D. hafniense 250 X 1.8 Homodimer CF:ABDE CF ABDE - 2706.84 1306.98 1399.86 -
3EYI Z-DNA-binding protein 1 H. sapiens 72 X 1.5 Homo 2-mer AB:CD A CD - 841.04 420.29 420.75 -
3EYI Z-DNA-binding protein 1 H. sapiens 72 X 1.5 Homo 2-mer AB:CD B CD - 622.38 299.93 322.45 -
3FDQ Motility gene repressor mogR L. monocytogenes serovar 1/2a 170 X 1.8 Homodimer AB:CD AB CD - 4164.52 2210.60 1953.92 -
3GFI 146aa long hypothetical transcriptional regulator S. tokodaii 146 X 2.1 Homodimer AC:DE AC DE - 742.46 378.91 363.55 -
3GNA V(D) J recombination-activating protein 1 M. musculus 96 X 2.4 Homodimer AB:DECF A DECF - 1020.96 545.67 475.29 -
3GXQ Putative regulator of transfer genes ArtA S. aureus 54 X 2.4 Homodimer AB:CD AB CD - 1613.83 762.66 851.17 -
3GZ6 MutT/nudix family protein S. oneidensis 240 X 2.9 Homodimer AB:CD AB CD - 4337.97 2307.07 2030.90 -
3H0D CtsR G. stearothermophilus 155 X 2.4 Homodimer AB:CD AB CD - 3811.17 1925.13 1886.04 -
3HTS HEAT SHOCK TRANSCRIPTION FACTOR K. lactis 102 X 1.8 Homodimer BD:AC BD AC - 2362.01 1165.17 1196.84 -
3IGM PF14_0633 protein P. falciparum 77 X 2.2 Homodimer AB:CDWX AB CD - 1477.70 737.23 740.47 -
3IKT Redox-sensing transcriptional repressor rex T. thermophilus 207 X 2.3 Homodimer AB:CD AB CD - 3339.34 1684.26 1655.08 -
3IV5 DNA-binding protein fis E. coli 98 X 2.9 Homodimer AB:CD AB CD - 1956.90 1023.15 933.75 -
3JSO LexA repressor E. coli 202 X 2.3 Homodimer AB:CD AB CD - 3512.64 1618.17 1894.47 -
3KET Redox-sensing transcriptional repressor rex S. agalactiae serotype III 212 X 2.4 Homodimer AD:BCEF AD BCEF - 1877 955 922 -
3LSP DesT P. aeruginosa 220 X 2.7 Homodimer AC:BD AC BD - 3040.94 1553.70 1487.24 -
3MLN Transcription factor COE1 M. musculus 224 X 2.4 Homodimer AB:CD AB CD - 5095.43 2632.36 2463.07 -
3MZH PROBABLE TRANSCRIPTIONAL REGULATORY PROTEIN (PROBABLY CRP/FNR-FAMILY) M. tuberculosis 225 X 2.9 Homodimer AB:CD AB CD - 2389.24 1190.90 1198.34 -
3N4M Catabolite gene activator + DNA-directed RNA polymerase subunit alpha E. coli 209+84 X 3.0 Hetero 6-mer ABCFGH:DEIJ A DE - 1373.57 684.76 688.81 -
3N4M Catabolite gene activator + DNA-directed RNA polymerase subunit alpha E. coli 209+84 X 3.0 Hetero 6-mer ABCFGH:DEIJ B DE - 771.32 359.97 411.35 -
3N4M Catabolite gene activator + DNA-directed RNA polymerase subunit alpha E. coli 209+84 X 3.0 Hetero 6-mer ABCFGH:DEIJ C DE - 819.06 379.67 439.39 -
3N7Q Transcription termination factor, mitochondrial H. sapiens 310 X 2.4 Monomer A:BC A BC - 1260.82 638.85 621.97 -
3O9X Uncharacterized HTH-type transcriptional regulator ygiT E. coli 133 X 2.1 Homodimer AB:EF AB FE - 3059.28 1488.09 1571.19 -
3ON0 Protein traM E. coli 127 X 2.9 Homotetramer ABCDEFGH:PI ABCD PI - 2340.16 1184.79 1155.37 -
3Q5F Transcriptional regulator slyA S. typhimurium 147 X 3.0 Homodimer AB:CD AB CD - 4204.71 2109.81 2094.90 -
3QMB CpG-binding protein H. sapiens 79 X 2.1 Monomer A:BC A BC - 1243.91 656.43 587.48 -
3RN2 Interferon-inducible protein AIM2 H. sapiens 208 X 2.6 Homo 2-mer AB:KL A KL - 1035.67 496.47 539.20 -
3RN2 Interferon-inducible protein AIM2 H. sapiens 208 X 2.6 Homo 2-mer AB:KL B KL - 1053.52 489.58 563.94 -
3TQ6 Transcription factor A, mitochondrial H. sapiens 214 X 2.5 Monomer A:CD A CD - 5353.27 2723.20 2630.07 -
3U3W C-terminus heptapeptide from PapR protein+Transcriptional activator PlcR protein B. thuringiensis 293+7 X 2.4 Homodimer AB:YZ AB YZ - 2575.56 1292.30 1283.26 -
3UGM TAL effector AvrBs3/PthA X. oryzae pv. oryzae 1047 X 3.0 Monomer A:BC A BC - 6200.80 2884.09 3316.71 -
3UGO RNA polymerase sigma factor T. aquaticus 245 X 2.1 Monomer A:B A B - 1881.74 882.43 999.31 -
3UK3 Zinc finger protein 217 H. sapiens 57 X 2.1 Homo 2-mer CD:AB C AB - 1658.33 864.79 793.54 -
3UK3 Zinc finger protein 217 H. sapiens 57 X 2.1 Homo 2-mer CD:AB D AB - 1534.74 801.98 732.76 -
3VOK Transcriptional regulator L. lactis subsp. lactis 189 X 2.0 Homodimer AB:UC AB UC - 1992.78 999.85 992.93 -
3VWB Virulence regulon transcriptional activator virB S. flexneri 143 X 2.4 Monomer A:BC A BC - 1431.80 731.27 700.53 -
3W6V AdpA S. griseus 147 X 3.0 Monomer A:BC A BC - 1544.61 751.71 792.90 -
3ZHM CI L. phage TP901-1 79 X 2.6 Monomer A:BC A BC - 1329.28 639.25 690.03 -
3ZKC HTH-TYPE TRANSCRIPTIONAL REGULATOR SINR B. subtilis 111 X 3.0 Homodimer AB:CD AB CD - 2674.57 1335.55 1339.02 -
3ZPL PUTATIVE MARR-FAMILY TRANSCRIPTIONAL REPRESSOR S. coelicolor 177 X 2.8 Homodimer AB:CD AB CD - 3861.67 1893.92 1967.75 -
3ZVK ANTITOXIN OF TOXIN-ANTITOXIN SYSTEM VAPB + TOXIN OF TOXIN-ANTITOXIN SYSTEM R. felis 134+78 X 2.5 Hetero 8-mer ABCDEFGH:XY EH XY - 1863.42 935.75 927.67 -
4EGY Arabinose metabolism transcriptional repressor B. subtilis 88 X 2.3 Monomer AB:TU A TU - 1860.95 966.38 894.57 -
4F6M Transcriptional regulator Kaiso H. sapiens 133 X 2.4 Monomer A:DE A DE - 2705.65 1390.32 1315.33 -
4G7H DNA-directed RNA polymerase subunit alpha + DNA-directed RNA polymerase subunit beta + DNA-directed RNA polymerase subunit beta' + DNA-directed RNA polymerase subunit omega + RNA polymerase sigma factor T. thermophilus 1119+1524+315+443+99 X 2.9 Hetero 6-mer ABCDEF:GH D GH - 1888.31 957.41 930.90 -
4G7H DNA-directed RNA polymerase subunit alpha + DNA-directed RNA polymerase subunit beta + DNA-directed RNA polymerase subunit beta' + DNA-directed RNA polymerase subunit omega + RNA polymerase sigma factor T. thermophilus 1119+1524+315+443+99 X 2.9 Hetero 6-mer ABCDEF:GH F GH - 2561.95 1170.07 1391.88 -
4G92 HAPB protein+HapE + Transcription factor HapC (Eurofung) E. nidulans 119+64+92 X 1.8 Hetero 3-mer ABC:DE A DE - 1949.58 1028.69 920.89 -
4G92 HAPB protein+HapE + Transcription factor HapC (Eurofung) E. nidulans 119+64+92 X 1.8 Hetero 3-mer ABC:DE B DE - 938.49 437.34 501.15 -
4G92 HAPB protein+HapE + Transcription factor HapC (Eurofung) E. nidulans 119+64+92 X 1.8 Hetero 3-mer ABC:DE C DE - 988.12 456.52 531.60 -
4H10 Polymerase cofactor VP35 H. sapiens 146 X 2.4 Heterodimer AB:CD AB CD - 2406.35 1269.68 1136.67 -
4HF1 Aryl hydrocarbon receptor nuclear translocator-like protein 1 + Circadian locomoter output cycles protein kaput E. coli 71+73 X 2.2 Homodimer AB:CD AB CD - 3789.64 1886.08 1903.56 -
4HLY K9 H. herpesvirus 8 type P 132 X 1.5 Homo 2-mer AB:CD AB CD - 937.50 463.45 474.05 -
4HQE Transcriptional regulator QsrR S. aureus 115 X 2.3 Homodimer AB:CD  AB CD - 2483.25 1214.90 1268.35 -
4HQU Platelet-derived growth factor subunit B H. sapiens 109 X 2.2 Homodimer AB:CD  AB CD - 338.05 129.14 208.91 -
4I2O FixK2 protein B. japonicum 243 X 1.8 Homodimer AB:WX AB WX - 2546.48 1239.96 1306.52 -
4IHT HTH-type transcriptional regulator BenM A. baylyi 94 X 3.0 Homodimer AB:EF AB EF - 3407.78 1721.79 1685.99 -
4IQR Hepatocyte nuclear factor 4-alpha+Nuclear receptor coactivator 2 H. sapiens 13+338 X 2.9 Homodimer AB:CD AB CD - 3433.67 1653.29 1780.38 -
4IZZ Transcription Factor HetR F. thermalis  302 X 2.5 Homodimer AB:CD AB CD - 2956.61 1462.79 1493.82 -
4J19 Homeobox-containing protein 1 H. sapiens 113 X 2.9 Monomer AB:CD A CD - 1294.31 680.51 613.80 -
4J19 Homeobox-containing protein 1 H. sapiens 113 X 2.9 Monomer AB:CD B CD - 1960.36 1042.73 917.63 -
4J2X Four and a half LIM domains protein 1 + Recombining binding protein suppressor of hairless M. musculus 28+427 X 2.9 Monomer AB:GH A GH - 2202.94 1116.72 1086.22 -
4JCX Csp231I C protein C. sp. RFL231 98 X 2.3 Homodimer AB:CD AB CD - 2735.43 1365.42 1370.01 -
4JL3 Transcriptional regulator, TetR family M. smegmatis 196 X 2.5 Homodimer ABCD:EF AB EF - 2501.37 1264.28 1237.09 -
4JL3 Transcriptional regulator, TetR family M. smegmatis 196 X 2.5 Homodimer ABCD:EF CD EF - 3201.82 1636.10 1565.72 -
4KFC KDP operon transcriptional regulatory protein KdpE E. coli 227 X 2.5 Homodimer AB:YZ AB YZ - 2985.47 1421.79 1563.68 -
4LDX Auxin response factor 1 A. thaliana 363 X 2.9 Homodimer AB:CD AB CD - 3549.59 1809.76 1739.83 -
4LLN MepR S. aureus 140 X 2.8 Homodimer AB:GH AB GH - 4025.29 1950.71 2074.58 -
4LMG Iron-regulated transcriptional activator AFT2 S. cerevisiae 157 X 2.2 Monomer AD:GH BC EF - 2571.65 1281.87 1289.78 -
4LUP RNA polymerase sigma factor E. coli 106 X 1.2 Monomer A:B A B - 1288.13 590.34 697.79 -
4M8B YHR177W S. cerevisiae 202 X 2.6 Monomer R:AB R AB - 2161.78 1093.91 1067.87 -
4MTD Zinc uptake regulation protein E. coli 171 X 2.5 Homodimer ABCD:YZ AB YZ - 2868.14 1383.97 1484.17 -
4NHJ DNA-binding transcriptional regulator RstA K. pneumoniae subsp. pneumoniae 119 X 2.7 Homodimer AB:CD AB CD - 3235.65 1669.63 1566.02 -
4ON0 NolR R. fredii 118 X 3.0 Homodimer AB:EF AB EF - 2981.59 1489.10 1492.49 -
4PZI Histone-lysine N-methyltransferase 2B H. sapiens 67 X 2.2 Monomer A:BC A BC - 1704.76 877.38 827.38 -
4QTJ White-opaque regulator 1 C. albicans 274 X 2.1 Monomer A:BC A BC - 1512.93 768.28 744.65 -
4R22 HTH-type transcriptional regulator TnrA P. megaterium 82 X 2.6 Homodimer AB:CG AB CG - 3016.40 1439.84 1576.56 -
4RB1 DNA-binding transcriptional dual regulator of siderophore biosynthesis and transport(Fur family) M. gryphiswaldense 145 X 2.8 Homodimer ABCE:DF AB DF - 2800.84 1418.41 1382.43 -
4ROC TATA-box-binding protein + Transcription factor IIIB 50 kDa subunit H. sapiens 183+360 X 1.9 Heterodimer AB:NT A NT - 2170.18 1058.91 1111.27 -
4ROC TATA-box-binding protein + Transcription factor IIIB 50 kDa subunit H. sapiens 183+360 X 1.9 Heterodimer AB:NT B NT - 2921.26 1452.31 1468.95 -
4UX5 TRANSCRIPTION FACTOR MBP1 P. oryzae 136 X 2.4 Monomer AB:CD A CD - 1586.77 805.57 781.20 -
4UX5 TRANSCRIPTION FACTOR MBP1 P. oryzae 136 X 2.4 Monomer AB:CD B CD - 1369.01 692.76 676.25 -
4WLS HTH-type transcriptional regulator CueR E. coli 128 X 2.1 Homodimer AB:XY AB XY - 2864.24 1399.53 1464.71 -
4WU4 Response regulator receiver domain protein NA 68 X 2.3 Homodimer AB:GH AB GH - 2159.20 1047.61 1111.59 -
4XRM Homeobox protein Meis2 H. sapiens 64 X 1.6 Monomer AB:LM A ML - 1222.52 627.38 595.14 -
4XRM Homeobox protein Meis2 H. sapiens 64 X 1.6 Monomer AB:LM B ML - 1245.98 642.08 603.90 -
4Y00 TAR DNA-binding protein 43 H. sapiens 103 X 3.0 Monomer A:E A E - 1454.70 663.00 791.70 -
4Z3C Methylcytosine dioxygenase H. sapiens 52 X 1.6 Monomer C:AB C AB - 1348.79 701.63 647.16 -
5D23 Fibroin-modulator-binding protein-1 B. mori 102 X 2.0 Monomer A:B A B - 2412.21 1263.23 1148.98 -
5D8C MerR family regulator protein H. influenzae 137 X 2.3 Homodimer AB:CD AB CD - 2617.72 1256.71 1361.01 -
5DY0 TetR family transcriptional regulator C. glutamicum 230 X 3.0 Homodimer AB:EF AB EF - 3307.85 1673.58 1634.27 -
5EG6 Recombining binding protein suppressor of hairless+hRITA M. musculus 16+422 X 2.1 Hetero 2-mer CR:AB C AB - 1420.63 709.00 711.63 -
5EYB DNA-binding protein reb1 S. pombe 362 X 2.7 Monomer A:CD AB CDEF - 8802.15 4334.06 4468.09 -
5F7Q Lmo0178 protein L. monocytogenes serovar 1/2a 407 X 2.4 Homodimer CEJL:FK CE FK - 4531.81 2347.67 2184.14 -
5FD3 Protein lin-54 homolog H. sapiens 135 X 2.4 Monomer A:HI AB CDHI - 4010.44 1909.28 2101.16 -
5FMP HTH-TYPE TRANSCRIPTIONAL REPRESSOR KSTR M. tuberculosis 205 X 2.3 Homodimer AB:CD AB CD - 2283.49 1128.54 1154.95 -
5GNJ Transcription factor MYC2 A. thaliana 89 X 2.7 Homodimer GI:KL GI KL - 2156.02 1122.26 1033.76 -
5GPC Transcriptional regulator (TetR/AcrR family) H. halodurans 194 X 2.8 Homodimer ABCD:GE AB EG - 2187.65 1072.80 1114.85 -
5GZB Transcriptional enhancer factor TEF-3 H. sapiens 107 X 2.7 Monomer A:BC A BC - 2061.42 1056.70 1004.72 -
5H3R Multiple antibiotic resistance protein MarR E. coli 147 X 2.7 Homodimer AB:CD AB CD - 3489.05 1740.97 1748.08 -
5HLG MarR family transcriptional regulator S. epidermidis 148 X 3.0 Homodimer AB:IJ AB IJ - 3943.63 1944.06 1999.57 -
5HSO Uncharacterized HTH-type transcriptional regulator Rv2887 M. tuberculosis 160 X 2.5 Homodimer ABCD:EF AB EF - 797.93 410.99 386.94 -
5HSO Uncharacterized HTH-type transcriptional regulator Rv2887 M. tuberculosis 160 X 2.5 Homodimer ABCD:EF CD EF - 938.05 470.89 467.16 -
5I44 Chromosome-anchoring protein RacA B. subtilis 69 X 2.6 Homodimer ABDE:UW AB UW - 2104.79 1062.67 1042.12 -
5J2Y Regulatory protein P. aeruginosa 80 X 2.4 Monomer A:F A F - 644.93 327.52 317.41 -
5J3E Thymocyte nuclear protein 1 H. sapiens 225 X 2.6 Monomer A:EF A EF - 1069.28 518.56 550.72 -
5JGH ARS-binding factor 2, mitochondrial S. cerevisiae 163 X 2.6 Monomer AD:BCEF A BCEF - 4527.85 2323.40 2204.45 -
5JLT Middle transcription regulatory protein motA E. phage T4 125 X 3.0 Monomer A:EF A EF - 2024.78 1030.17 994.61 -
5JUB ComS+Transcriptional regulator S. thermophilus 310+8 X 2.6 Homodimer AB:XZ AB XZ - 2274.65 1092.44 1182.21 -
5K5Q AspA S. sp. NOB8H2 92 X 2.7 Homodimer ABCDEF:NP AB PN - 3259.82 1630.88 1628.94 -
5K5Q AspA S. sp. NOB8H2 92 X 2.7 Homodimer ABCDEF:NP EF PN - 2793.26 1415.42 1377.84 -
5K7Z Transcriptional regulator, TetR family M. xanthus 231 X 2.9 Homodimer AB:EF AB EF - 2312.51 1151.40 1161.11 -
5LEJ Listeriolysin regulatory protein L. monocytogenes serovar 1/2a 237 X 2.7 Homodimer AB:CD AB CD - 2734.84 1344.52 1390.32 -
5LXU Transcription factor LUX A. thaliana 57 X 2.1 Monomer A:BU A BU - 1362.67 681.77 680.90 -
5MHJ Major viral transcription factor ICP4 H. herpesvirus 1 201 X 2.1 Homodimer AB:EF AB EF - 1629.54 861.85 767.69 -
5MPF Grainyhead-like protein 1 homolog H. sapiens 238 X 2.9 Homodimer AB:EF AB EF - 2595.29 1364.10 1231.19 -
5OND Transcription antitermination protein RfaH E. coli 162 X 2.1 Monomer A:C A C - 862.84 376.17 486.67 -
5TW1 DNA-directed RNA polymerase subunit alpha + DNA-directed RNA polymerase subunit beta + DNA-directed RNA polymerase subunit beta' + DNA-directed RNA polymerase subunit omega + RNA polymerase sigma factor SigA + RNA polymerase-binding protein RbpA + Unknown peptide M. smegmatis 107+114+1169+1317+17+350+466 X 2.8 Hetero 9-mer ABCDEFJT:OP C OP - 9.11 4.70 4.41 -
5TW1 DNA-directed RNA polymerase subunit alpha + DNA-directed RNA polymerase subunit beta + DNA-directed RNA polymerase subunit beta' + DNA-directed RNA polymerase subunit omega + RNA polymerase sigma factor SigA + RNA polymerase-binding protein RbpA + Unknown peptide M. smegmatis 107+114+1169+1317+17+350+466 X 2.8 Hetero 9-mer ABCDEFJT:OP D OP - 226.85 108.41 118.44 -
5TW1 DNA-directed RNA polymerase subunit alpha + DNA-directed RNA polymerase subunit beta + DNA-directed RNA polymerase subunit beta' + DNA-directed RNA polymerase subunit omega + RNA polymerase sigma factor SigA + RNA polymerase-binding protein RbpA + Unknown peptide M. smegmatis 107+114+1169+1317+17+350+466 X 2.8 Hetero 9-mer ABCDEFJT:OP F OP - 3866.42 1915.33 1951.09 -
5TW1 DNA-directed RNA polymerase subunit alpha + DNA-directed RNA polymerase subunit beta + DNA-directed RNA polymerase subunit beta' + DNA-directed RNA polymerase subunit omega + RNA polymerase sigma factor SigA + RNA polymerase-binding protein RbpA + Unknown peptide M. smegmatis 107+114+1169+1317+17+350+466 X 2.8 Hetero 9-mer ABCDEFJT:OP J OP - 166.60 84.07 82.53 -
5TW1 DNA-directed RNA polymerase subunit alpha + DNA-directed RNA polymerase subunit beta + DNA-directed RNA polymerase subunit beta' + DNA-directed RNA polymerase subunit omega + RNA polymerase sigma factor SigA + RNA polymerase-binding protein RbpA + Unknown peptide M. smegmatis 107+114+1169+1317+17+350+466 X 2.8 Hetero 9-mer ABCDEFJT:OP T OP - 809.41 388.67 420.74 -
5VL9 Regulatory protein TetR E. lignolyticus 192 X 2.2 Homodimer AB:EFGH AB EFGH - 2470.88 1277.37 1193.51 -
5WX9 Ethylene-responsive transcription factor ERF096 A. thaliana 131 X 1.8 Monomer A:BC A BC - 2612.48 1356.65 1255.83 -
5X11 Transcriptional regulator B. spizizenii 188 X 2.7 Homodimer AB:IJ AB IJ - 4221.95 2121.20 2100.75 -
5X5L AdeR A. baumannii 109 X 2.8 Homodimer ABEHMN:CDFG BH CD - 3582.00 1766.37 1815.63 -
5XFP PHD finger protein 1 H. sapiens 336 X 2.3 Monomer B:CD B CD - 1010.95 526.29 484.66 -
5XFQ PHD finger protein 1+Peptide from Histone H3 M. musculus 13+336 X 2.4 homo 2-mer AB:CD A CD - 993.95 505.39 488.56 -
5XSK Hepatoma-derived growth factor R. norvegicus 120 X 2.8 Homodimer AB:DF AB DF - 720.34 334.93 385.41 -
5YEJ TetR family transcriptional regulator M. smegmatis 232 X 2.7 Homodimer BC:DF BC DF - 2862.87 1406.95 1455.92 -
5YI2 Zinc transport transcriptional regulator L. lactis subsp. lactis 146 X 2.6 Homodimer AB:CD AB CD - 2595.65 1309.68 1285.97 -
5ZD4 Maltose-binding periplasmic protein,Protein BRASSINAZOLE-RESISTANT 1 A. thaliana 453 X 2.2 Homodimer CD:GH CD GH - 3065.18 1559.88 1505.30 -
6ASB F-box/LRR-repeat protein 19 H. sapiens 123 X 2.9 Monomer A:BC A BC - 1707.41 887.81 819.60 -
6C2S Transcriptional regulator, MarR family R. palustris 186 X 2.9 Homodimer AD:UV AD UV - 3000.25 1510.71 1489.54 -
6C31 TetR family transcriptional regulator M. tuberculosis 214 X 3.0 Homodimer ABCD:KL AD KL - 3017.24 1494.36 1522.88 -
6C31 TetR family transcriptional regulator M. tuberculosis 214 X 3.0 Homodimer ABCD:KL BC KL - 2536.03 1257.22 1278.81 -
6CG8 UPF0335 protein B7Z12_12435 C. vibrioides 78 X 2.3 Homodimer ABDE:CF ABDE CF - 1395.03 684.41 710.62 -
6CHV Antitoxin HigA P. vulgaris 121 X 2.9 Homodimer AC:IJ AC IJ - 2581.70 1287.52 1294.18 -
6CRO LAMBDA CRO REPRESSOR E. phage lambda 60 X 3.0 Homodimer AB:RUCD AB RUCD - 3037.82 1534.03 1503.79 -
6EL8 Forkhead box protein N1 H. sapiens 99 X 1.6 Monomer A:BC A BC - 1481.13 755.37 725.76 -
6FAS B3 domain-containing transcription repressor VAL1 A. thaliana 119 X 1.9 Monomer A:CD A CD - 1386.45 690.99 695.46 -
6FN0 Cryptochrome photoreceptor C. reinhardtii 499 X 2.9 Monomer A:CD A CD - 1861.35 902.05 959.30 -
6G1T AM32 E. faecalis 122 X 1.9 Monomer A:DE A DE - 3231.06 1598.53 1632.53 -
6HP7 SPBc2 prophage-derived uncharacterized protein YopK B. subtilis 386 X 2.2 Homodimer AB:CD AB CD - 4009.93 1925.43 2084.50 -
6IDE Transcriptional regulator LuxR family V. cholerae 256 X 2.5 Homodimer AB:CD AB CD - 2585.76 1284.54 1301.22 -
6IR8 OsWRKY45 O. sativa subsp. japonica 69 X 2.3 Monomer A:BC A BC - 1218.07 615.39 602.68 -
6J4F Probable WRKY transcription factor 2 A. thaliana 82 X 2.4 Monomer B:CD B CD - 1259.40 618.89 640.51 -
6JBX Fatty acid biosynthesis transcriptional regulator S. pneumoniae 152 X 2.2 Homodimer AB:CD AB CD - 3613.00 1761.89 1851.11 -
6JGW CadR P. putida 147 X 2.8 Homodimer AB:CD AB CD - 3043.05 1430.67 1612.38 -
6LB3 HTH cro/C1-type domain-containing protein P. aeruginosa 109 X 2.5 Homo 4-mer ABGH:IJ AB IJ - 1652.47 799.92 852.55 -
6LUI Atherin H. sapiens 80 X 1.8 Monomer A:BC A BC - 1533.94 794.28 739.66 -
6LXN Transcriptional regulatory protein OmpR E. coli 113 X 2.9 Homodimer AB:CD AB CD - 3423.52 1712.04 1711.48 -
6MRJ Nickel-responsive regulator H. pylori 148 X 2.8 Homo 4-mer ABCD:LM AB LM - 1763.93 886.55 877.38 -
6MRJ Nickel-responsive regulator H. pylori 148 X 2.8 Homo 4-mer ABCD:LM CD LM - 2054.74 1013.99 1040.75 -
6NSM TetR family transcriptional regulator CifR P. aeruginosa 198 X 2.8 Homodimer AB:CD AB CD - 3616.70 1886.21 1730.49 -
6ON0 Gp39 R. N15 71 X 1.6 Homodimer AB:CN AB CN - 1977.14 996.89 980.25 -
6P0S DNA-binding protein Fis+Excisionase E. phage lambda 55+98 X 2.7 FiS Homodimer and Excisionase Monomer  ABE:CD AB CD - 2000.51 1024.09 976.42 -
6P0S DNA-binding protein Fis+Excisionase E. phage lambda 55+98 X 2.7 FiS Homodimer and Excisionase Monomer  ABE:CD E CD - 1576.65 798.42 778.23 -
6P1A Q protein E. phage 21 162 X 2.8 Homo 2-mer AB:DE C FG - 1680.22 874.78 805.44 -
6P1A Q protein E. phage 21 162 X 2.8 Homo 2-mer AB:DE A DE - 1708.38 897.70 810.68 -
6Q2B MarR family transcriptional regulator L. monocytogenes serovar 1/2a 153 X 2.7 Homodimer AB:CD AB CD - 4511.09 2276.73 2234.36 -
6QFD DNA-binding protein H. salinarum 116 X 2.1 Homodimer AB:EF AB EF - 3484.16 1714.65 1769.51 -
6RYD Protein WUSCHEL A. thaliana 76 X 1.6 Homodimer EF:GH EF GH - 3015.84 1575.76 1440.08 -
6W1A Transcriptional regulator S. dysgalactiae 284 X 2.8 Homodimer AB:EF AB EF - 2465.11 1203.23 1261.88 -
6ZA3 Transcriptional regulator, GntR family A. fabrum 250 X 2.1 Homodimer AB:EF AB EF - 2213.60 1074.51 1139.09 -
7AMN HTH-type transcriptional regulator LuxR V. alginolyticus 221 X 2.3 Homodimer AB:EF BA EF - 3487.75 1751.96 1735.79 -
7B0C HTH-type transcriptional repressor NsrR S. coelicolor 161 X 3.0 Homodimer AB:CD AB CD - 3468.55 1742.75 1725.80 -
7BCB KORA domain-containing protein E. coli 110 X 2.8 Homodimer AB:CD AB CD - 2317.08 1172.72 1144.36 -
7BHY Deoxyribonucleoside regulator B. subtilis 57 X 2.3 Homodimer AB:EG AB EG - 1828.62 945.01 883.61 -
7BZG HTH-type transcriptional activator HxlR B. subtilis 123 X 2.9 Homodimer AB:CD AB CD - 2942.96 1399.81 1543.15 -
7C0G Aca1 P. phage  79 X 2.4 Homo 2-mer AB:CD AB CD - 950.93 496.61 454.32 -
7C9O Nuclear transcription factor Y subunit B-11 + Nuclear transcription factor Y subunit C-2 + Zinc finger protein HD1 O. sativa subsp. japonica 104+67+95 X 2.6 Heterodimer ABC:DE BC DE - 1737.66 789.52 948.14 -
7C9O Nuclear transcription factor Y subunit B-11 + Nuclear transcription factor Y subunit C-2 + Zinc finger protein HD1 O. sativa subsp. japonica 104+67+95 X 2.6 Monomer ABC:DE A DE - 1855.47 975.76 879.71 -
7DVV HTH marR-type domain-containing protein S. agalactiae serotype III 153 X 2.5 Homodimer AB:LM AB LM - 4639.54 2313.43 2326.11 -
7EL3 Homoprotocatechuate degradation operon regulator HpaR A. baumannii 141 X 1.7 Homodimer AB:CD AB CD - 4273.29 2152.27 2121.02 -
7EOF Coiled-coil domain-containing protein 25 H. sapiens 204 X 2.7 Homo 2-mer AB:CD AB CD - 376.28 196.00 180.28 -
7ET4 AP2/ERF and B3 domain-containing transcription repressor TEM1 A. thaliana 122 X 2.7 Monomer A:BC A BC - 1607.76 791.81 815.95 -
7ET6 AP2/ERF and B3 domain-containing transcription repressor TEM1 A. thaliana 125 X 2.7 Monomer AD:EF A EF - 1845.67 908.14 937.53 -
7ET6 AP2/ERF and B3 domain-containing transcription repressor TEM1 A. thaliana 125 X 2.7 Monomer AD:EF D EF - 719.63 316.11 403.52 -
7F2F Serine-rich protein TYE7 S. cerevisiae 136 X 2.6 Homodimer AB:EH AB EH - 2904.06 1444.07 1459.99 -
7F9H EnrR repressor E. piscicida 90 X 1.8 Monomer AB:CD A CD - 1565.37 747.06 818.31 -
7JNP HTH-type transcriptional regulator MtrR N. gonorrhoeae 213 X 2.6 Homodimer AB:CD AB CD - 2365.61 1172.04 1193.57 -
7LH9 Bromodomain-containing protein 1 H. sapiens 126 X 2.6 Monomer A:EFBC A EFBC - 1425.64 714.99 710.65 -
7PRV Glucocorticoid receptor + Peroxisome proliferator-activated receptor gamma coactivator 1-alpha H. sapiens 21+393 X 2.7 Homodimer AD:EF AB CD - 2622.23 1302.35 1319.88 -
7PZA Putative cAMP-binding protein-catabolite gene activator R. meliloti 244 X 2.7 Homodimer ABF:CD AB CDEF - 2506.47 1259.47 1247.00 -
7T8K BrxR A. sp. NEB 394 291 X 2.3 Homodimer AB:CDEF AB CD - 3192.37 1610.37 1582.00 -
7TZ1 Immunity repressor M. phage TipsytheTRex 203 X 2.8 Monomer AB:CD A BC - 3120.48 1566.69 1553.79 -
7V6W Antitoxin+Putative mRNA interferase YoeB S. aureus 85+89 X 2.6 Homodimer A:BC AB GH - 1833.91 917.57 916.34 -
7V9F BEN domain-containing protein 3 M. musculus 114 X 2.5 Monomer A:BC A BC - 579.20 260.77 318.43 -
7VJQ anti-CRISPR-associated protein Aca2 P. phage ZF40 121 X 2.8 Homodimer AB:CD AB CD - 2267.83 1174.55 1093.28 -
7VP1 Transcription factor TCP10 A. thaliana 107 X 2.9 Homodimer AB:CD AB CD - 2408.28 1224.22 1184.06 -
7X5G Nuclear factor erythroid 2-related factor 2 + Transcription factor MafG H. sapiens 104+113 X 2.3 Heterodimer AB:CD AB CD - 2771.28 1423.07 1348.21 -
7XQ5 Protein INO2 + Protein INO4 S. cerevisiae 73+75 X 2.3 Heterodimer AB:CD AB CD - 3238.71 1648.96 1589.75 -
7YUK Protein BANP H. sapiens 141 X 2.1 Monomer A:CD A CD - 1338.23 658.47 679.76 -
7YZG Forkhead box protein H1 X. laevis 140 X 2.8 Monomer A:BC A BC - 2362.88 1167.97 1194.91 -
7ZG5 Acetyltransferase + DUF1778 domain-containing protein S. typhimurium 176+94 X 2.0 Homodimer ABCD:EF CD EF - 534.06 264.26 269.80 -
8B4B Cholera toxin transcriptional activator V. cholerae serotype O1 110 X 1.8 Monomer tandem repeat WXYZ:LM W LM - 1344.30 645.16 699.14 -
8B4B Cholera toxin transcriptional activator V. cholerae serotype O1 110 X 1.8 Monomer tandem repeat WXYZ:LM X LM - 988.36 489.59 498.77 -
8B4B Cholera toxin transcriptional activator V. cholerae serotype O1 110 X 1.8 Monomer tandem repeat WXYZ:LM Z LM - 1653.95 814.68 839.27 -
8B4B Cholera toxin transcriptional activator V. cholerae serotype O1 110 X 1.8 Monomer tandem repeat WXYZ:LM Y LM - 1005.04 496.73 508.31 -
8EB5 Hermes transposase BED domain M. domestica 78 X 2.5 Monomer , two repeat AB:CE AB CE - 3162.66 1569.03 1593.63 -
8EJO Homeobox domain-containing protein O. anatinus 71 X 2.7 Homodimer AB:CD B CD - 1866.23 961.18 905.05 -
8HML DNA-binding response OmpR family regulator S. erythraea 143 X 3.0 Monomer tandem repeat AB:CD A CD - 1475.51 731.30 744.21 -
8HML DNA-binding response OmpR family regulator S. erythraea 143 X 3.0 Monomer tandem repeat AB:CD B CD - 1763.83 878.49 885.34 -
8IKE LMX1A factor H. sapiens 60 X 2.6 Monomer C:AB C AB - 1537.07 749.60 787.47 -
8J0K Transcription factor AP-2-alpha H. sapiens 219 X 2.1 Homodimer AB:CD AB CD - 2262.96 1156.37 1106.59 -
8K4L Nuclear respiratory factor 1 H. sapiens 109 X 2.3 Homodimer AB:CD AB CD - 3068.13 1505.92 1562.21 -
8K86 Nuclear factor interleukin-3-regulated protein H. sapiens 73 X 2.1 Homodimer AB:CD AB CD - 2481.36 1283.27 1198.09 -
8P5Q Protein LIGHT-DEPENDENT SHORT HYPOCOTYLS 3 A. thaliana 129 X 2.1 Monomer A:BC A BC - 2121.36 1053.96 1067.40 -
8PW0 Iron dependent repressor, putative D. radiodurans 148 X 2.2 Homodimer AC:BD AC BD - 3275.97 1652.11 1623.86 -
8UVK DNA-binding response regulator C. jejuni 224 X 2.2 Homodimer AB:CD AB CD - 2781.18 1392.34 1388.84 -
8YEY Activating signal cointegrator 1 H. sapiens 148 X 2.0 Monomer AC:BD A B - 501.06 241.74 259.32 -
1A66 CORE NFATC1 H. sapiens 178 N - Monomer A:BC A BC - 2212.95 1085.34 1127.61 -
1AHD Homeotic protein antennapedia D. melanogaster 68 N - Monomer P:AB P AB - 2289.52 1159.45 1130.07 -
1C7U MYOCYTE-SPECIFIC ENHANCER FACTOR 2A, C4 FORM H. sapiens 85 N - Homodimer AB:CD AB CD - 3489.87 1806.53 1683.34 -
1CJG PROTEIN (LAC REPRESSOR) E. coli 62 N - Homodimer AB:CD AB CD - 3779.91 1831.99 1947.92 -
1CO0 TRP OPERON REPRESSOR E. coli 107 N - Homodimer AB:EF AB EF - 3006.06 1515.50 1490.56 -
1F4S ETHANOL REGULON TRANSCRIPTIONAL FACTOR E. nidulans 65 N - Monomer P:AB P AB - 2210.69 1162.19 1048.50 -
1G4D REPRESSOR PROTEIN C E. phage Mu 69 N - Monomer A:BC A BC - 1707.68 888.43 819.25 -
1GAT ERYTHROID TRANSCRIPTION FACTOR GATA-1 G. gallus 60 N - Monomer A:BC A BC - 2036.10 1038.88 997.22 -
1GCC ETHYLENE RESPONSIVE ELEMENT BINDING FACTOR 1 A. thaliana 63 N - Monomer A:BC A BC - 1611.74 831.91 779.83 -
1HRY HUMAN SRY H. sapiens 76 N - Monomer A:BC A BC - 2106.10 1135.57 970.53 -
1J4W FUSE binding protein H. sapiens 174 N - Monomer A:B A B - 2045.10 993.57 1051.53 -
1KQQ DEAD RINGER PROTEIN D. melanogaster 139 N - Monomer A:BC A BC - 1744.56 862.72 881.84 -
1LFU homeobox protein PBX1 M. musculus 82 N - Monomer P:AB P AB - 2210.20 1178.13 1032.07 -
1LO1 Steroid hormone receptor ERR2 H. sapiens 98 N - Monomer A:BC A BC - 2452.07 1244.52 1207.55 -
1MSE C-Myb DNA-Binding Domain M. musculus 105 N - Monomer C:AB C AB - 2841.10 1358.07 1483.03 -
1O4X Transcription factor SOX-2 + transcription factor Oct-1 H. sapiens 167+88 N - Heterodimer AB:CD A CD - 2156.60 1086.42 1070.18 -
1O4X Transcription factor SOX-2 + transcription factor Oct-1 H. sapiens 167+88 N - Heterodimer AB:CD B CD - 2772.36 1453.62 1318.74 -
1TF3 TRANSCRIPTION FACTOR IIIA X. laevis 92 N - Monomer A:EF A EF - 3254.85 1638.42 1616.43 -
1XS9 DNA-directed RNA polymerase alpha chain+Multiple antibiotic resistance protein marA E. coli 132+84 N - Heterodimer A:BC A BC - 2794.91 1406.85 1388.06 -
1YUI GAGA-FACTOR D. melanogaster 54 N - Monomer A:BC A BC - 2358.93 1243.39 1115.54 -
1ZGW Ada polyprotein E. coli 139 N - Monomer A:BC A BC - 2456.67 1242.39 1214.28 -
2HDC TRANSCRIPTION FACTOR R. norvegicus 97 N - Monomer A:BC A BC - 2375.02 1185.35 1189.67 -
2JX1 Myelin transcription factor 1 M. musculus 31 N - Monomer A:BC A BC - 1419.22 753.65 665.57 -
2K1N AbrB family transcriptional regulator B. subtilis 55 N - Homodimer ABCD:EF AB EF - 1730.88 827.92 902.96 -
2K1N AbrB family transcriptional regulator B. subtilis 55 N - Homodimer ABCD:EF CD EF - 1423.30 658.64 764.66 -
2KAE GATA-type transcription factor C. elegans 71 N - Monomer A:BC A BC - 2961.63 1585.49 1376.14 -
2KKF Histone-lysine N-methyltransferase HRX H. sapiens 59 N - Monomer A:BC A BC - 1903.86 1009.49 894.37 -
2KMK Zinc finger protein Gfi-1 R. norvegicus 82 N - Monomer A:BC A BC - 2761.69 1430.29 1331.40 -
2KO0 THAP domain-containing protein 1 H. sapiens 87 N - Monomer A:BC A BC - 2171.24 1141.38 1029.86 -
2LEF LYMPHOID ENHANCER-BINDING FACTOR M. musculus 86 N - Monomer A:BC A BC - 3677.20 1883.85 1793.35 -
2LEV Ler E. coli O157:H7 57 N - Monomer A:BC A BC - 928.05 454.33 473.72 -
2LEX Probable WRKY transcription factor 4 A. thaliana 78 N - Monomer A:BC A BC - 1199.77 590.65 609.12 -
2MAP RNA polymerase sigma factor E. coli 96 N - Monomer A:B A B - 1433.09 664.70 768.39 -
2MRU Antitoxin MazE E. coli 67 N - Homodimer AB:XY AB XY - 1674.86 865.11 809.75 -
2MXF MvaT P. aeruginosa 55 N - Monomer A:BC A BC - 1636.56 851.38 785.18 -
2O8K RNA polymerase sigma factor RpoN A. aeolicus 63 N - Monomer A:BC A BC - 1553.18 745.10 808.08 -
2P7C Penicillinase repressor B. licheniformis 82 N - Monomer B:AC B AC - 2320.36 1098.58 1221.78 -
2STT ETS1 H. sapiens 96 N - Monomer A:BC A BC - 1814.55 907.37 907.18 -
2Z33 Phosphate regulon transcriptional regulatory protein phoB E. coli 104 N - Monomer A:BC A BC - 1967.62 978.90 988.72 -
II. RNA-binding Transcription Factors
1C9S TRP RNA-BINDING ATTENUATION PROTEIN G. stearothermophilus 74 X 1.9 Homo 11-mer ABCDEFGHIJKLMNOPQRSTUV:W L                - W 1050.03 501.97 - 548.06
1WMQ Hut operon positive regulatory protein B. subtilis 147 X 1.6 Homodimer AEI:CGK AI                - C 1447.86 652.86 - 795.00
2A8V RNA BINDING DOMAIN OF RHO TRANSCRIPTION TERMINATION FACTOR E. coli  118 X 2.4 Monomer A:D B                - E 719.24 281.10 - 438.14
2ASB Transcription elongation protein nusA M. tuberculosis  251 X 1.5 Monomer A:B A                - B 2316.22 1091.57 - 1224.65
3KS8 Polymerase cofactor VP35 R. ebolavirus 184 X 2.4 Homo 2-mer AB:EF AB                - EF 1663.27 799.28 - 863.99
3R2C 30S ribosomal protein S10 + N utilization substance protein B A. aeolicus 148+83 X 1.9 Heterodimer AJ                - R 2277.78 1027.03 - 1250.75
4GHA Polymerase cofactor VP35 O. marburgense 146 X 2.5 Homo 4-mer ACEG:IJ A                - IJ 1015.77 488.94 - 526.83
4GHA Polymerase cofactor VP35 O. marburgense 146 X 2.5 Homo 4-mer ACEG:IJ C                - IJ 699.53 339.26 - 360.27
5M3H Polymerase acidic protein + Polymerase basic protein 2 + RNA-directed RNA polymerase catalytic subunit + TYR-SER-PRO-THR-SEP-PRO H. sapiens 28+728+776+797 X 2.5 Hetero 5-mer ABCXY:RV A                - RV 2982.83 1460.02 - 1522.81
5M3H Polymerase acidic protein + Polymerase basic protein 2 + RNA-directed RNA polymerase catalytic subunit + TYR-SER-PRO-THR-SEP-PRO H. sapiens 28+728+776+797 X 2.5 Hetero 5-mer ABCXY:RV B                - RV 2230.88 1128.45 - 1102.43
5M3H Polymerase acidic protein + Polymerase basic protein 2 + RNA-directed RNA polymerase catalytic subunit + TYR-SER-PRO-THR-SEP-PRO H. sapiens 28+728+776+797 X 2.5 Hetero 5-mer ABCXY:RV C                - RV 603.54 289.52 - 314.02
6FHI Polymerase acidic protein+Polymerase basic protein 2+RNA-directed RNA polymerase catalytic subunit+TYR-SER-PRO-THR-SEP-PRO-SER-TYR-SER-PRO-SER-TYR-SER-PRO-THR-SEP-PRO-SER-TYR H. sapiens,Influenza A virus 19+738+776+809 X 2.8 Hetero 4-mer ABCX:RV A                - RV 3045.20 1494.38 - 1550.82
6FHI Polymerase acidic protein+Polymerase basic protein 2+RNA-directed RNA polymerase catalytic subunit+TYR-SER-PRO-THR-SEP-PRO-SER-TYR-SER-PRO-SER-TYR-SER-PRO-THR-SEP-PRO-SER-TYR H. sapiens,Influenza A virus 19+738+776+809 X 2.8 Hetero 4-mer ABCX:RV B                - RV 2294.31 1172.99 - 1121.32
6FHI Polymerase acidic protein+Polymerase basic protein 2+RNA-directed RNA polymerase catalytic subunit+TYR-SER-PRO-THR-SEP-PRO-SER-TYR-SER-PRO-SER-TYR-SER-PRO-THR-SEP-PRO-SER-TYR H. sapiens,Influenza A virus 19+738+776+809 X 2.8 Hetero 4-mer ABCX:RV C                - RV 611.11 289.87 - 321.24
8F5G Transcription termination/antitermination protein NusG T. pseudethanolicus 182 X 2.7 Monomer A:D A                - D 1529.09 750.88 - 778.21
1L1C Transcription antiterminator licT B. subtilis 55 N - Homo 2-mer  AB:C AB                - CD 2351.99 1168.11 - 1183.88
1QFQ 36-mer N-terminal peptide of the N protein E. phage lambda 35 N - Monomer B:A B                - A 1321.93 674.32 - 647.61
III. DNA-RNA-binding Transcription Factors
5XOG DNA-directed RNA polymerase subunit + DNA-directed RNA polymerase subunit + DNA-directed RNA polymerase subunit beta + RNA polymerase II subunit + RNA polymerase II subunit B12.5 + RNA polymerase II subunit B32 + RNA polymerase II third largest subunit B44, part of central core + RNA polymerase subunit ABC10-alpha + RNA polymerase subunit ABC14.5, common to RNA polymerases I, II, and III + RNA polymerase subunit ABC23, common to RNA polymerases I, II, and II I+ RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III + Spt4/5 complex component + Transcription elongation factor 1 homolog K. phaffii  115+118+1227+145+155+171+1743+186+214+304+72+83+85 X 3.0 Hetero 14-mer ABCDEFGHIJKLMW:NT A NT P 3657.55 1372.88 1516.44 768.23
5XOG DNA-directed RNA polymerase subunit + DNA-directed RNA polymerase subunit + DNA-directed RNA polymerase subunit beta + RNA polymerase II subunit + RNA polymerase II subunit B12.5 + RNA polymerase II subunit B32 + RNA polymerase II third largest subunit B44, part of central core + RNA polymerase subunit ABC10-alpha + RNA polymerase subunit ABC14.5, common to RNA polymerases I, II, and III + RNA polymerase subunit ABC23, common to RNA polymerases I, II, and II I+ RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III + Spt4/5 complex component + Transcription elongation factor 1 homolog K. phaffii  115+118+1227+145+155+171+1743+186+214+304+72+83+85 X 3.0 Hetero 14-mer ABCDEFGHIJKLMW:NT B NT P 3861.21 1441.16 1364.73 1055.32
5XOG DNA-directed RNA polymerase subunit + DNA-directed RNA polymerase subunit + DNA-directed RNA polymerase subunit beta + RNA polymerase II subunit + RNA polymerase II subunit B12.5 + RNA polymerase II subunit B32 + RNA polymerase II third largest subunit B44, part of central core + RNA polymerase subunit ABC10-alpha + RNA polymerase subunit ABC14.5, common to RNA polymerases I, II, and III + RNA polymerase subunit ABC23, common to RNA polymerases I, II, and II I+ RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III + Spt4/5 complex component + Transcription elongation factor 1 homolog K. phaffii  115+118+1227+145+155+171+1743+186+214+304+72+83+85 X 3.0 Hetero 14-mer ABCDEFGHIJKLMW:NT E NT P 1401.87 227.41 704.21 470.25
5ZX2 DNA-directed RNA polymerase subunit alpha + DNA-directed RNA polymerase subunit beta + DNA-directed RNA polymerase subunit beta' + DNA-directed RNA polymerase subunit omega + ECF RNA polymerase sigma factor SigH M. tuberculosis  110+1174+1317+218+368 X 2.8 Hetero 6-mer ABCDEF:GH C GH I 4974.87 2072.1 2079.75 823.02
5ZX2 DNA-directed RNA polymerase subunit alpha + DNA-directed RNA polymerase subunit beta + DNA-directed RNA polymerase subunit beta' + DNA-directed RNA polymerase subunit omega + ECF RNA polymerase sigma factor SigH M. tuberculosis  110+1174+1317+218+368 X 2.8 Hetero 6-mer ABCDEF:GH D GH I 4089.56 1680.92 1857.32 551.32
5ZX2 DNA-directed RNA polymerase subunit alpha + DNA-directed RNA polymerase subunit beta + DNA-directed RNA polymerase subunit beta' + DNA-directed RNA polymerase subunit omega + ECF RNA polymerase sigma factor SigH M. tuberculosis  110+1174+1317+218+368 X 2.8 Hetero 6-mer ABCDEF:GH F GH I 5124.67 2175.71 2489.58 459.38

aPDB ID: Four letter protein data bank ID;
bProtein: Name of the biomolecules;
cSource Organisms: Source of the sequence obtained from various organisms;
dProtein length: Length of the amino acid sequence;
eExperimental Methods: Biophysical methods used for the structure determination (X: X-ray, N:NMR);
fResolution (Å): Resolution of the macromolecules;
gOligomeric State: Total number of biomolecules in a biological assembly;
hPDB iChain Id: Chain Identifier from the PDB file;
jChain: Protein ,DNA and RNA chain involved in unique interface;
kBSA: buried surface area.