List of Sociable Proteins

PDB ID Moleculer description Number of
binding states		 Number of
interaction partners		 Number of
similar protein
1 5czvL Fab 20350 light chain 188 165 862
2 5m93A Polyubiquitin-B 183 142 724
3 1hluA BETA-ACTIN 56 43 208
4 2n6aA human calmodulin/connexin-36 peptide hybrid 45 36 282
5 8jhlA GTPase KRas, N-terminally processed 33 25 634
6 8h5cB Spike protein S1 31 7 378
7 1aoiB HISTONE H4 30 26 457
8 3zniC UBIQUITIN-CONJUGATING ENZYME E2 D2 30 19 68
9 3kwqB Histone H4 29 26 293
10 1dm4B PROTEIN (MUTANT ALPHA THROMBIN:HEAVY CHAIN) 29 22 455
11 5az9A Maltose-binding periplasmic protein,Mitochondrial import receptor subunit TOM20 homolog 28 25 234
12 5zt0A Serine/threonine-protein phosphatase PP1-alpha catalytic subunit 28 20 67
13 4bsvA HETERODIMERIC FC ANTIBODY AZYMETRIC VARIANT 2 28 18 345
14 4qrsB Beta-2-microglobulin 28 17 1150
15 6qugA Maltodextrin-binding protein,Nucleoporin, putative 27 26 257
16 1ejlI IMPORTIN ALPHA 25 24 149
17 1ajeA CDC42HS 25 21 58
18 3nc1C GTP-binding nuclear protein Ran 23 21 110
19 3kwqC Histone H2A 23 13 389
20 5kdmA Histone H3.3 22 19 393
21 2iffY HEN EGG WHITE LYSOZYME 22 17 1180
22 3w97D Histone H2B type 1-J 21 17 238
23 1fjgL 30S RIBOSOMAL PROTEIN S12 21 15 362
24 1d5xB HLA CLASS II HISTOCOMPATIBILITY ANTIGEN 20 11 129
25 5fv1V VASCULAR ENDOTHELIAL GROWTH FACTOR A 19 9 88
26 1jh5A TUMOR NECROSIS FACTOR LIGAND SUPERFAMILY MEMBER 13B 18 5 100
27 5k6bF Fusion glycoprotein F0 18 4 99
28 1vcbB PROTEIN (ELONGIN C) 17 14 125
29 4drxB Tubulin beta chain 17 10 642
30 1amlA AMYLOID A4 17 7 218
31 4ubdA Hemagglutinin HA1 chain 17 6 146
32 5cjxG BG505 Env gp120 17 6 44
33 7yw7A Genome polyprotein 17 5 36
34 5k6fF Fusion glycoprotein F0 17 4 95
35 1aoiD HISTONE H2B 16 17 79
36 1fs1B CYCLIN A/CDK2-ASSOCIATED P45 16 15 36
37 1l0hA ACYL CARRIER PROTEIN 16 12 68
38 5jlzA HLA class II histocompatibility antigen, DR alpha chain 16 9 133
39 1a00A HEMOGLOBIN (ALPHA CHAIN) 16 8 529
40 4b9kC VON HIPPEL-LINDAU DISEASE TUMOR SUPPRESSOR 15 12 99
41 2nl9A FUSION PROTEIN CONSISTING OF Induced myeloid leukemia cell differentiation protein Mcl-1 homolog 15 8 116
42 1p30A Hexon protein 15 7 16
43 1e6jP CAPSID PROTEIN P24 15 4 564
44 2wiiA COMPLEMENT C3 BETA CHAIN 14 14 32
45 3e4zA Insulin-degrading enzyme 14 11 63
46 2av1A HLA class I histocompatibility antigen, A-2 alpha chain 14 10 473
47 4qyzD CRISPR system Cascade subunit CasC 14 5 42
48 2d07B Ubiquitin-like protein SMT3B 13 12 34
49 4w6bA fluorescent protein K26C 13 10 486
50 1e9hA CELL DIVISION PROTEIN KINASE 2 13 10 456
51 4en1A Green fluorescent protein 13 10 426
52 1fjgM 30S RIBOSOMAL PROTEIN S13 13 9 362
53 6cugE T-cell receptor beta variable TRBV6-2 - BC8B TCR 13 8 47
54 1a8mA TUMOR NECROSIS FACTOR ALPHA 13 7 95
55 3wmm1 LH1 alpha polypeptide 13 5 96
56 2f0cA Phage tp901-1 ORF49 (BPP) 13 5 74
57 1i3qB DNA-DIRECTED RNA POLYMERASE II 140KD POLYPEPTIDE 12 13 132
58 2a73B Complement C3 12 13 25
59 2w9nA UBIQUITIN 12 12 29
60 3ai4A yeast enhanced green fluorescent protein,DNA polymerase iota 12 9 412
61 1s5lB photosystem II core light harvesting protein 12 9 171
62 1c3dA C3D 12 9 23
63 6rpjG Cytotoxic T-lymphocyte protein 4 12 7 20
64 1occG CYTOCHROME C OXIDASE 12 5 104
65 1i3qA DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT 11 12 132
66 2xu7A HISTONE-BINDING PROTEIN RBBP4 11 11 33
67 1cm2A HISTIDINE-CONTAINING PROTEIN 11 11 23
68 3sn6B Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 11 10 54
69 5vixA Polyubiquitin 11 10 28
70 1tsrA PROTEIN (P53 TUMOR SUPPRESSOR) 11 9 231
71 1a37A 14-3-3 PROTEIN ZETA 11 9 115
72 1betA BETA-NERVE GROWTH FACTOR 11 8 31
73 1vvjRQ 50S ribosomal protein L16 11 7 244
74 4wxvC Pancreatic trypsin inhibitor 11 7 149
75 3al4B Hemagglutinin 11 7 141
76 1lm8B ELONGIN B 11 7 126
77 1es7A BONE MORPHOGENETIC PROTEIN-2 11 7 30
78 1mq4A AURORA-RELATED KINASE 1 11 6 201
79 3hu1A Transitional endoplasmic reticulum ATPase 11 6 68
80 4u3mSM Suppressor protein STM1 10 12 29
81 4jk1D Escherichia coli RNA polymerase beta' subunit 10 10 59
82 1hqmC DNA-directed RNA polymerase subunit beta 10 9 85
83 2o8vB Thioredoxin 1 10 9 69
84 5k93A Chaperone protein PapD 10 9 18
85 3prxA Complement C5 10 9 11
86 1f42A INTERLEUKIN-12 BETA CHAIN 10 8 17
87 1fntA PROTEASOME COMPONENT C7-ALPHA 10 7 579
88 1m63A SERINE/THREONINE PROTEIN PHOSPHATASE 2B CATALYTIC SUBUNIT, ALPHA ISOFORM 10 7 15
89 2wojC ATPASE GET3 10 6 34
90 1ml0D Small Inducible Cytokine 10 6 19
91 1s5lM Photosystem II reaction center M protein 10 5 169
92 5jdsA Programmed cell death 1 ligand 1 10 5 73
93 1iwgA AcrB 10 4 179
94 2gicA Nucleocapsid protein 10 4 65
95 5hi3A Interleukin-17A 10 4 46
96 1pi1A Mob1A 10 4 24
97 2b5lA damage-specific DNA binding protein 1 9 9 42
98 1be3A CYTOCHROME BC1 COMPLEX 9 9 36
99 1g3jA BETA-CATENIN ARMADILLO REPEAT REGION 9 9 35
100 6vmjB Fab20D12 heavy chain 9 9 22
101 6zl1A Albumin 9 8 152
102 1ab9B GAMMA-CHYMOTRYPSIN 9 8 65
103 1ab9C GAMMA-CHYMOTRYPSIN 9 8 65
104 1af4A SUBTILISIN CARLSBERG 9 8 34
105 3bikA Programmed cell death 1 ligand 1 9 8 18
106 1fjgS 30S RIBOSOMAL PROTEIN S19 9 7 366
107 1bmfD BOVINE MITOCHONDRIAL F1-ATPASE 9 7 89
108 2e34A 50S ribosomal protein L11 9 7 33
109 1ivoA Epidermal Growth Factor Receptor 9 7 23
110 1mjiA 50S ribosomal protein L5 9 6 248
111 1ak4A CYCLOPHILIN A 9 6 196
112 1cmiA Dynein light chain 1, cytoplasmic 9 6 55
113 5o8kA Mitotic spindle assembly checkpoint protein MAD2B 9 6 30
114 1g8qA CD81 ANTIGEN, EXTRACELLULAR DOMAIN 9 6 29
115 1ebaA PROTEIN (ERYTHROPOIETIN RECEPTOR) 9 6 25
116 2z31B T-cell receptor beta-chain 9 6 19
117 2esvD KK50.4 T cell receptor alpha chain 9 6 15
118 1v8qA TT0826 9 5 247
119 4kqzA S protein 9 5 24
120 6r15A SUN domain-containing protein 1 9 5 17
121 4qyzB CRISPR system Cascade subunit CasB 9 5 14
122 1cjdA PROTEIN (MAJOR CAPSID PROTEIN (P3)) 9 4 24
123 1agrA GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) 8 8 57
124 1d8tA ELONGATION FACTOR TU 8 8 36
125 2h4mA Transportin-1 8 8 21
126 1occC CYTOCHROME C OXIDASE 8 7 104
127 1occF CYTOCHROME C OXIDASE 8 7 103
128 3zk6A BCL-2-LIKE PROTEIN 1 8 7 84
129 1darA ELONGATION FACTOR G 8 7 28
130 1rkcA Vinculin 8 7 25
131 1hvvA SYNTAXIN 1A 8 7 22
132 1b3uA PROTEIN (PROTEIN PHOSPHATASE PP2A) 8 7 19
133 1f3gA GLUCOSE-SPECIFIC PHOSPHOCARRIER PROTEIN IIAGLC 8 7 15
134 8cr8B Interleukin-23 subunit alpha 8 7 14
135 4p6zB AP-1 complex subunit beta-1 8 7 13
136 3rfsA Internalin B, repeat modules, Variable lymphocyte receptor B 8 7 9
137 1fjgE 30S RIBOSOMAL PROTEIN S5 8 6 363
138 1fjgC 30S RIBOSOMAL PROTEIN S3 8 6 362
139 1dzfA DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 1 8 6 137
140 1teyA ASF1 anti-silencing function 1 homolog A 8 6 29
141 3rk2C Synaptosomal-associated protein 25 8 6 24
142 1cx8A TRANSFERRIN RECEPTOR PROTEIN 8 6 16
143 1e0sA ADP-ribosylation factor 6 8 6 14
144 1aphB INSULIN B CHAIN (PH 7) 8 5 527
145 1a0oA CHEY 8 5 82
146 5gxtA Maltose-binding periplasmic protein,PigG 8 5 73
147 1l6eA cAMP-dependent protein kinase Type II-alpha regulatory chain 8 5 28
148 1ywhA Urokinase plasminogen activator surface receptor 8 5 20
149 1d0gR DEATH RECEPTOR-5 8 5 18
150 1o0vA Immunoglobulin heavy chain epsilon-1 8 5 17
151 1akjD T-CELL CORECEPTOR CD8 8 5 14
152 1r28A B-cell lymphoma 6 protein 8 4 130
153 1basA BASIC FIBROBLAST GROWTH FACTOR 8 4 29
154 4nnjA Ubiquitin-activating enzyme E1 1 8 4 14
155 3rrcA Duffy receptor 8 4 11
156 4bszA 40S RIBOSOMAL PROTEIN S3 7 9 43
157 2b5iC Cytokine receptor common gamma chain 7 9 9
158 6hv3H Proteasome subunit beta type-10,Proteasome subunit beta type-2 7 8 517
159 4u3mC6 40S ribosomal protein S16-A 7 8 42
160 3fwbC Protein SUS1 7 8 21
161 3hd7D Synaptosomal-associated protein 25 7 8 20
162 6njzA Ephrin type-A receptor 2 7 8 18
163 1j0sA Interleukin-18 7 8 16
164 5jneD Proliferating cell nuclear antigen 7 7 33
165 7raaA Interleukin-2 7 7 28
166 1bho1 CD11B 7 7 21
167 4cc9A PROTEIN VPRBP 7 7 21
168 4tz4C Protein cereblon 7 7 21
169 4f7uE Small nuclear ribonucleoprotein E 7 7 11
170 2wp8A EXOSOME COMPLEX COMPONENT RRP45 7 7 9
171 102lA T4 LYSOZYME 7 6 642
172 1z8jA Thrombin light chain 7 6 351
173 3tu1A E3 ubiquitin-protein ligase Mdm2 7 6 108
174 2qxvA Embryonic ectoderm development 7 6 64
175 4u3mC1 40S ribosomal protein S11-A 7 6 42
176 1arlA APO-CARBOXYPEPTIDASE A=ALPHA= (COX) 7 6 39
177 1bbnA INTERLEUKIN-4 7 6 29
178 1bmfG BOVINE MITOCHONDRIAL F1-ATPASE 7 6 29
179 1iznB CapZ beta-1 subunit 7 6 20
180 6e5uU Non-structural protein 1 7 6 17
181 5fucA INTERLEUKIN-6 7 6 13
182 1ldjB ring-box protein 1 7 6 12
183 1y5oA RNA polymerase II transcription factor B 73 kDa subunit 7 6 10
184 2ka6A CREB-binding protein 7 6 9
185 1fjgI 30S RIBOSOMAL PROTEIN S9 7 5 362
186 1apmE cAMP-DEPENDENT PROTEIN KINASE 7 5 345
187 1izlF Photosystem II: Subunit PsbF 7 5 151
188 3s4sG T-cell surface glycoprotein CD4 7 5 38
189 1qynA Protein-export protein secB 7 5 32
190 1b3kA PLASMINOGEN ACTIVATOR INHIBITOR-1 7 5 30
191 1d5mC ENTEROTOXIN TYPE B 7 5 21
192 4k71B IgG receptor FcRn large subunit p51 7 5 20
193 1auiB SERINE/THREONINE PHOSPHATASE 2B 7 5 17
194 2bp5M CLATHRIN COAT ASSEMBLY PROTEIN AP50 7 5 16
195 2jkrS AP-2 COMPLEX SUBUNIT SIGMA-1 7 5 12
196 3s2kA Low-density lipoprotein receptor-related protein 6 7 5 12
197 1yvbA falcipain 2 7 5 11
198 3phfA Envelope glycoprotein H 7 5 7
199 2qlaA Soluble cytochrome b562 7 4 205
200 1kyoW CYTOCHROME C, ISO-1 7 4 110
201 1xtfA neurotoxin BoNT/A 7 4 61
202 6m3mA Nucleoprotein 7 4 47
203 3vbfA Genome Polyprotein, capsid protein VP1 7 4 42
204 3vtvA Optineurin, microtubule-associated proteins 1A/1B light chain 3B 7 4 41
205 6j04A Microtubule-associated proteins 1A/1B light chain 3B 7 4 40
206 1zruA lactophage p2 receptor binding protein 7 4 33
207 1xu2R Tumor necrosis factor receptor superfamily member 17 7 4 18
208 1alyA CD40 LIGAND 7 4 17
209 6bwvE Tumor necrosis factor receptor superfamily member 9 7 4 17
210 2bzmA COMPLEMENT FACTOR H 7 4 15
211 3ucrA T cell immunoreceptor with Ig and ITIM domains 7 4 13
212 4gdkB Autophagy protein 5 7 4 11
213 3a0bD Photosystem II D2 protein 6 15 174
214 1izlA Photosystem II: Subunit PsbA 6 13 173
215 1ezvD CYTOCHROME C1 6 10 11
216 1occB CYTOCHROME C OXIDASE 6 9 102
217 4ifdC Exosome complex component RRP43 6 9 8
218 4ifdF Exosome complex component MTR3 6 9 8
219 4ifdI Exosome complex component CSL4 6 9 8
220 1i3qF DNA-DIRECTED RNA POLYMERASE II 23KD POLYPEPTIDE 6 8 134
221 4hsuC Histone H3 6 8 13
222 1izlE Photosystem II: Subunit PsbE 6 7 173
223 4u3mL9 60S ribosomal protein L9-A 6 7 42
224 4u3mS2 40S ribosomal protein S2 6 7 42
225 7cccC F-actin-capping protein subunit alpha 6 7 20
226 1hl6B MAGO NASHI PROTEIN 6 7 11
227 6uriN Protein Nef 6 7 10
228 1c9bB TATA BOX BINDING PROTEIN 6 7 9
229 4ifdH Exosome complex component RRP4 6 7 8
230 1fntG PROTEASOME COMPONENT C1 6 6 579
231 1izl0 Photosystem II: Subunit PsbV 6 6 174
232 1s5lL Photosystem II reaction center L protein 6 6 170
233 1a7xA FKBP12 6 6 73
234 1iw7F RNA polymerase sigma-70 subunit 6 6 70
235 4jk1A Escherichia coli RNA polymerase alpha subunit 6 6 60
236 4u3mM1 60S ribosomal protein L11-B 6 6 42
237 1bccE UBIQUINOL CYTOCHROME C OXIDOREDUCTASE 6 6 35
238 1kdxA CBP 6 6 15
239 1ga3A Interleukin-13 6 6 13
240 2iaeB Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform 6 6 13
241 1b34B PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN SM D2) 6 6 12
242 3ro2A G-protein-signaling modulator 2 6 6 12
243 4c8qB U6 SNRNA-ASSOCIATED SM-LIKE PROTEIN LSM2 6 6 12
244 4f7uG Small nuclear ribonucleoprotein G 6 6 10
245 1iarB PROTEIN (INTERLEUKIN-4 RECEPTOR ALPHA CHAIN) 6 6 7
246 1an7A RIBOSOMAL PROTEIN S8 6 5 365
247 1bmfA BOVINE MITOCHONDRIAL F1-ATPASE 6 5 89
248 7wnmB Angiotensin-converting enzyme 2 6 5 70
249 1ds3I OVOMUCOID 6 5 45
250 4u4rC2 40S ribosomal protein S12 6 5 40
251 1azzC ECOTIN 6 5 31
252 6trjA PC4 and SFRS1-interacting protein 6 5 25
253 1yurA S100 calcium-binding protein A13 6 5 24
254 1awiA PROFILIN 6 5 23
255 1devA MAD (mothers against decapentaplegic, Drosophila) homolog 2 6 5 20
256 1bqtA INSULIN-LIKE GROWTH FACTOR-I 6 5 19
257 3bw1A U6 snRNA-associated Sm-like protein LSm3 6 5 15
258 2a6qE Toxin yoeB 6 5 13
259 1ijyA FRIZZLED HOMOLOG 8 6 5 11
260 2qklA SPBC3B9.21 protein 6 5 11
261 2r83A Synaptotagmin-1 6 5 11
262 1cooA RNA POLYMERASE ALPHA SUBUNIT 6 5 10
263 1vglA Circadian clock protein kaiB 6 5 10
264 3w3tA Importin subunit beta-3 6 5 9
265 5aywA Outer membrane protein assembly factor BamA 6 5 9
266 4tw1A Possible leukocidin subunit 6 5 8
267 1b34A PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN SM D1) 6 5 6
268 1fjgG 30S RIBOSOMAL PROTEIN S7 6 4 365
269 1b92A PROTEIN (INTEGRASE) 6 4 352
270 1a2wA RIBONUCLEASE A 6 4 330
271 1vvjR4 50S ribosomal protein L32 6 4 227
272 1fccC STREPTOCOCCAL PROTEIN G (C2 FRAGMENT) 6 4 74
273 1atrA HEAT-SHOCK COGNATE 70 KD PROTEIN 6 4 73
274 1r4pB shiga-like toxin type II B subunit 6 4 65
275 1i1bA INTERLEUKIN-1 BETA 6 4 58
276 6rprD barrier to autointegration factor (BAF) 6 4 50
277 1fibA GAMMA-FIBRINOGEN CARBOXYL TERMINAL FRAGMENT 6 4 47
278 5mhhA Neutrophil gelatinase-associated lipocalin 6 4 47
279 1a0nB FYN 6 4 46
280 3vbfC Genome Polyprotein, capsid protein VP3 6 4 44
281 1aj5A CALPAIN 6 4 39
282 5i8hB BG505 SOSIP.664 gp41 6 4 39
283 3juaA Transcriptional enhancer factor TEF-3 6 4 30
284 8g4yA E3 ubiquitin-protein ligase ZNRF3 6 4 28
285 2ewyA Beta-secretase 2 6 4 20
286 1wxsA Ubiquitin-fold Modifier 1 6 4 19
287 1auqA A1 DOMAIN OF VON WILLEBRAND FACTOR 6 4 18
288 1bynA PROTEIN (SYNAPTOTAGMIN I) 6 4 18
289 2oi9A Major Histocompatibility Complex protein 6 4 18
290 3fx0A NF-kappa-B essential modulator 6 4 18
291 5hj3D Envelope glycoprotein 6 4 17
292 6ohgA Gametocyte surface protein P230 6 4 14
293 3gb8A Exportin-1 6 4 12
294 4plmA Netrin-1 6 4 11
295 2vskA HEMAGGLUTININ-NEURAMINIDASE 6 4 10
296 4c8qF U6 SNRNA-ASSOCIATED SM-LIKE PROTEIN LSM6 6 4 9
297 1s5lC photosystem II CP43 protein 5 11 171
298 3m99A Ubiquitin carboxyl-terminal hydrolase 8 5 7 13
299 3di2B Interleukin-7 receptor subunit alpha 5 7 8
300 1i3qH DNA-DIRECTED RNA POLYMERASE II 14.5KD POLYPEPTIDE 5 6 137
301 1i3qL DNA-DIRECTED RNA POLYMERASE II 7.7KD POLYPEPTIDE 5 6 134
302 4u3mC3 40S ribosomal protein S13 5 6 43
303 4f7uF Small nuclear ribonucleoprotein F 5 6 11
304 2ok5A Complement factor B 5 6 8
305 1fntN PROTEASOME COMPONENT PRE4 5 5 579
306 1s5lT photosystem II PsbT protein 5 5 170
307 3arbA Antigen-presenting glycoprotein CD1d1 5 5 99
308 1l9uH SIGMA FACTOR SIGA 5 5 37
309 1abtA ALPHA-BUNGAROTOXIN 5 5 32
310 1afvA HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 CAPSID PROTEIN 5 5 32
311 1egwA MADS BOX TRANSCRIPTION ENHANCER FACTOR 2, POLYPEPTIDE A 5 5 32
312 3dhgA toluene 4-monooxygenase hydroxylase alpha subunit 5 5 27
313 1z40A apical membrane antigen 1 precursor 5 5 20
314 1vhhA SONIC HEDGEHOG 5 5 19
315 2pmwB Proprotein convertase subtilisin/kexin type 9 5 5 16
316 1skoB Late endosomal/lysosomal Mp1 interacting protein 5 5 14
317 1csgA Granulocyte-macrophage colony-stimulating factor 5 5 11
318 1sz7A Trafficking protein particle complex subunit 3 5 5 10
319 2aqlA Mortality factor 4-like protein 1 5 5 9
320 2hxyA Probable ATP-dependent RNA helicase DDX48 5 5 8
321 7qyrA Probable alpha-L-glutamate ligase 5 5 8
322 2kbwB BH3-interacting domain death agonist 5 5 7
323 3jwnE Protein fimF 5 5 7
324 4yfdA Receptor-type tyrosine-protein phosphatase delta 5 5 7
325 7d5zN Envelope glycoprotein L 5 5 7
326 3f8uB Tapasin 5 5 6
327 5dgep0 60S acidic ribosomal protein P0 5 5 6
328 6qnwB RNA-directed RNA polymerase catalytic subunit 5 5 6
329 4gkjR 30S ribosomal protein S18 5 4 364
330 1fjgN 30S RIBOSOMAL PROTEIN S14 5 4 362
331 1vvjRH 50S ribosomal protein L6 5 4 243
332 2mp3A Superoxide dismutase [Cu-Zn] 5 4 204
333 1jqjA DNA polymerase III, beta chain 5 4 116
334 3wmm0 LH1 beta polypeptide 5 4 96
335 1jvmA Voltage-gated potassium channel 5 4 76
336 1mg2A Methylamine dehydrogenase, heavy chain 5 4 71
337 1ipbA EUKARYOTIC TRANSLATION INITIATION FACTOR 4E 5 4 63
338 2ql5A Caspase-7 5 4 48
339 4u1uAK 30S ribosomal protein S11 5 4 48
340 1ahwC TISSUE FACTOR 5 4 43
341 4u3mC4 40S ribosomal protein S14-A 5 4 43
342 4u3mC5 40S ribosomal protein S15 5 4 42
343 2qtsA Acid-sensing ion channel 5 4 40
344 1bccJ UBIQUINOL CYTOCHROME C OXIDOREDUCTASE 5 4 39
345 1hyrA NKG2-D TYPE II INTEGRAL MEMBRANE PROTEIN 5 4 37
346 1q12A Maltose/maltodextrin transport ATP-binding protein malK 5 4 34
347 2b02A Aryl hydrocarbon receptor nuclear translocator 5 4 30
348 2hauA Serotransferrin 5 4 26
349 1pxwA LSU ribosomal protein L7AE 5 4 25
350 6xkrP Programmed cell death protein 1 5 4 25
351 2rftA Influenza B hemagglutinin (HA) 5 4 24
352 2ybvA RIBULOSE BISPHOSPHATE CARBOXYLASE LARGE CHAIN 5 4 24
353 4jivA Tail-associated lysozyme 5 4 24
354 1ak8A CALMODULIN 5 4 22
355 1oznA Reticulon 4 receptor 5 4 21
356 1k96A S100A6 5 4 19
357 2znlA Polymerase acidic protein 5 4 19
358 3jpwA Glutamate [NMDA] receptor subunit epsilon-2 5 4 19
359 1cmfA CALMODULIN (VERTEBRATE) 5 4 18
360 1bvnP PROTEIN (ALPHA-AMYLASE) 5 4 17
361 2jjvA SIGNAL-REGULATORY PROTEIN BETA 1. 5 4 17
362 5sy8O 10E8 EPITOPE SCAFFOLD T117v2 5 4 16
363 4nojA Legumain 5 4 15
364 2bt6A ADRENODOXIN 1 5 4 14
365 1a02N NUCLEAR FACTOR OF ACTIVATED T CELLS 5 4 13
366 1h4rA MERLIN 5 4 12
367 1m4rA Interleukin-22 5 4 12
368 1fg9A INTERFERON GAMMA 5 4 11
369 6j9kA AcrIIC2 5 4 11
370 1tfgA TRANSFORMING GROWTH FACTOR, BETA 2 5 4 10
371 1w26A TRIGGER FACTOR 5 4 10
372 1x79B Rab GTPase binding effector protein 1 5 4 10
373 1z2cB Diaphanous protein homolog 1 5 4 10
374 2pm6B Protein transport protein SEC13 5 4 10
375 8j48B Sequence-variable mosaic (SVM) signal sequence domain-containing protein 5 4 10
376 1l1oA Replication protein A 14 kDa subunit 5 4 9
377 1l3eB p300 protein 5 4 9
378 3b0bC Centromere protein X 5 4 9
379 1qgkA PROTEIN (IMPORTIN BETA SUBUNIT) 5 4 8
380 2xndJ ATP SYNTHASE LIPID-BINDING PROTEIN, MITOCHONDRIAL 5 4 8
381 3qd6R Tumor necrosis factor receptor superfamily member 5 5 4 8
382 3uzqB envelope protein 5 4 8
383 5oc7C monobody Mb(Bcr-PH_4) 5 4 8
384 1eysC PHOTOSYNTHETIC REACTION CENTER 5 4 7
385 1pfjA TFIIH basal transcription factor complex p62 subunit 5 4 7
386 2q5yA Nuclear pore complex protein Nup98 5 4 6
387 5f1bA GP1 5 4 6
388 7zwfA Gametocyte surface protein P45/48 5 4 6
389 4c9bB PRE-MRNA-SPLICING FACTOR CWC22 HOMOLOG 5 4 5
390 1occA CYTOCHROME C OXIDASE 4 11 104
391 1jb0A PHOTOSYSTEM I P700 CHLOROPHYLL A APOPROTEIN A1 4 9 14
392 2pmzA DNA-directed RNA polymerase subunit A 4 9 7
393 1cfmA CYTOCHROME F 4 8 8
394 1s5lJ Photosystem II reaction center J protein 4 7 170
395 2pmzC DNA-directed RNA polymerase subunit A" 4 7 7
396 1i3qJ DNA-DIRECTED RNA POLYMERASE II 8.3KD POLYPEPTIDE 4 6 136
397 5fqdA DNA DAMAGE-BINDING PROTEIN 1 4 6 47
398 4u3mQ2 60S ribosomal protein L42-A 4 6 43
399 4u3mC8 40S ribosomal protein S18-A 4 6 42
400 4u3mM6 60S ribosomal protein L16-A 4 6 42
401 1vf5B SUBUNIT IV 4 6 14
402 1skoA Mitogen-activated protein kinase kinase 1 interacting protein 1 4 6 13
403 4ifdE Exosome complex component RRP42 4 6 8
404 5jeaG Exosome complex component RRP40 4 6 8
405 6rv6B Properdin 4 6 7
406 2cklA POLYCOMB GROUP RING FINGER PROTEIN 4 4 6 6
407 3wodG Putative uncharacterized protein 4 6 5
408 4btsAU 40S RIBOSOMAL PROTEIN RPS12E 4 6 5
409 4btsA9 40S RIBOSOMAL PROTEIN RPS31E 4 6 4
410 1s5lH photosystem II PsbH protein 4 5 170
411 1i3qK DNA-DIRECTED RNA POLYMERASE II 13.6KD POLYPEPTIDE 4 5 132
412 1ck2A 60S RIBOSOMAL PROTEIN L30 4 5 46
413 4u3mD9 40S ribosomal protein S29-A 4 5 42
414 4u3mD7 40S ribosomal protein S27-A 4 5 41
415 4u3mS1 40S ribosomal protein S1-A 4 5 41
416 5i4lC0 40S ribosomal protein S10-A 4 5 41
417 1mhyD METHANE MONOOXYGENASE HYDROXYLASE 4 5 30
418 4il6F Cytochrome b559 subunit beta 4 5 22
419 1k8kC ARP2/3 COMPLEX 41 KDA SUBUNIT 4 5 20
420 1jv2A INTEGRIN, ALPHA V 4 5 15
421 2km7A Small protein A 4 5 12
422 3ms6A Hepatitis B virus X-interacting protein 4 5 12
423 2b3tB Peptide chain release factor 1 4 5 8
424 2kxxA Small protein A 4 5 7
425 3lgoA Protein SLM4 4 5 7
426 4m77A U6 snRNA-associated Sm-like protein LSm8 4 5 6
427 4l6vL Photosystem I reaction center subunit XI 4 5 5
428 8gzoB collagen-like peptide 4 5 4
429 1bxeA PROTEIN (RIBOSOMAL PROTEIN L22) 4 4 246
430 3nxdA Major capsid protein VP1 4 4 130
431 1gfwB CASPASE-3 (APOPAIN, P10) 4 4 96
432 3frxA Guanine nucleotide-binding protein subunit beta-like protein 4 4 47
433 1cxpA MYELOPEROXIDASE 4 4 43
434 4u3mN6 60S ribosomal protein L26-A 4 4 42
435 2xafA LYSINE-SPECIFIC HISTONE DEMETHYLASE 1 4 4 41
436 4u3mO3 60S ribosomal protein L33-A 4 4 41
437 4u3mS7 40S ribosomal protein S7-A 4 4 41
438 1aqbA RETINOL-BINDING PROTEIN 4 4 39
439 1yq3A Succinate dehydrogenase flavoprotein subunit 4 4 39
440 1zy8A Dihydrolipoyl dehydrogenase, mitochondrial 4 4 34
441 1mhyB METHANE MONOOXYGENASE HYDROXYLASE 4 4 30
442 3dhgB toluene 4-monooxygenase hydroxylase beta subunit 4 4 27
443 1dceB PROTEIN (RAB GERANYLGERANYLTRANSFERASE BETA SUBUNIT) 4 4 26
444 4oy9A Cadherin-3 4 4 26
445 1f16A PROTEIN (APOPTOSIS REGULATOR BAX, MEMBRANE ISOFORM ALPHA) 4 4 23
446 4cxiA KELCH-LIKE ECH-ASSOCIATED PROTEIN 1 4 4 18
447 1oaqL LIGHT CHAIN 4 4 16
448 2w2mA PROPROTEIN CONVERTASE SUBTILISIN/KEXIN TYPE 9 4 4 15
449 2f8xC Recombining binding protein suppressor of hairless, isoform 4 4 4 14
450 1nysA activin receptor 4 4 13
451 2jjsC LEUKOCYTE SURFACE ANTIGEN CD47 4 4 13
452 2oj5A Viral attachment protein sigma 1 4 4 12
453 4n7vA Serine/threonine-protein kinase PLK4 4 4 12
454 5dn6J ATP synthase F0 subcomplex C subunit 4 4 12
455 1h2tC 80 KDA NUCLEAR CAP BINDING PROTEIN 4 4 11
456 5vokB Ragulator complex protein LAMTOR4 4 4 11
457 7elxH heavy chain of Fab 4 4 11
458 1dz7A CHORIONIC GONADOTROPIN 4 4 10
459 2yhcA UPF0169 LIPOPROTEIN YFIO 4 4 10
460 1moxC Transforming Growth Factor alpha 4 4 9
461 2d00A V-type ATP synthase subunit F 4 4 9
462 4u8uA Globin a chain 4 4 9
463 5ifeD PHD finger-like domain-containing protein 5A 4 4 9
464 6gos1 Microcin B17-processing protein McbB 4 4 8
465 7kufB RNA polymerase sigma factor, DNA-directed RNA polymerase subunit beta chimera 4 4 8
466 7mzwA ALK tyrosine kinase receptor 4 4 8
467 1eysH PHOTOSYNTHETIC REACTION CENTER 4 4 7
468 1eysL PHOTOSYNTHETIC REACTION CENTER 4 4 7
469 1fu1A DNA REPAIR PROTEIN XRCC4 4 4 7
470 2hiiA PCNA1 (SSO0397) 4 4 7
471 2rkcA Hemagglutinin 4 4 7
472 3mmyA mRNA export factor 4 4 7
473 3utmA Tankyrase-1 4 4 7
474 4ap2B CULLIN-3 4 4 7
475 5e7fG Major structural protein 1 4 4 7
476 5t5iF Tungsten formylmethanofuran dehydrogenase subunit fwdF 4 4 7
477 1bcpD PERTUSSIS TOXIN 4 4 6
478 1n9wA aspartyl-tRNA synthetase 2 4 4 6
479 2uz8A EUKARYOTIC TRANSLATION ELONGATION FACTOR 1 EPSILON-1 4 4 6
480 4odbA Outer capsid protein sigma-1 4 4 6
481 5xjgA Vacuolar protein 8 4 4 6
482 6sm4A Acyl carrier protein 4 4 6
483 1bcpB PERTUSSIS TOXIN 4 4 5
484 2n80A Tumor necrosis factor receptor superfamily member 16 4 4 5
485 3qb0A Actin-related protein 4 4 4 5
486 4wjgC Haptoglobin 4 4 5
487 1emrA LEUKEMIA INHIBITORY FACTOR 4 4 4
488 3im4C Dual specificity A kinase-anchoring protein 2 4 4 4
489 6ro0D Islet-activating protein S4 4 4 4

Reference

PiSite: a database of protein interaction sites using multiple binding states in the PDB, Miho Higurashi, Takashi Ishida and Kengo Kinoshita, Nucleic Acids Research 2009 37(Database issue):D360-D364