PDBID Molecule/
Organism		 Pfam Residues HETATM Symmetry Pubmed View
1a64 CD2
Rattus norvegicus		V-setILE A  14
LEU A  16
LEU B  63
ILE B  65
None
homomer
cyclic		9731771
1abi ALPHA-THROMBIN (LARGE SUBUNIT)
HIRULOG 3
Hirudo medicinalis
Homo sapiens		TrypsinLEU H  65
ILE H  82
ILE I  59
LEU I  64
DPN I  56
heteromer
asymmetric		1445905
1dd3 50S RIBOSOMAL PROTEIN L7/L12
Thermotoga maritima		Ribosomal_L12
Ribosomal_L12_N
Ribosomal_L12_N		ILE A  10
LEU A  18
LEU A  21
ILE C   6
None
heteromer
asymmetric		10637222
1dqi SUPEROXIDE REDUCTASE
Pyrococcus furiosus		DesulfoferrodoxILE A   6
LEU A 108
LEU A 116
ILE B   2
None
homomer
dihedral		10704199
1hqs ISOCITRATE DEHYDROGENASE
Bacillus subtilis		Iso_dhILE A 189
LEU B 166
LEU B 170
ILE B 187
None
homomer
cyclic		11290745
1id1 PUTATIVE POTASSIUM CHANNEL PROTEIN
Escherichia coli		TrkA_NILE A 134
ILE A 144
LEU A 149
LEU B 149
None
homomer
cyclic		11301020
1jkw CYCLIN H
Homo sapiens		Cyclin_C_2
Cyclin_N		LEU A 111
ILE A 151
LEU B 148
ILE B 151
None
homomer
cyclic		8941715
1jmo HEPARIN COFACTOR II
THROMBIN, HEAVY CHAIN
Homo sapiens		Serpin
Trypsin		ILE H  82
LEU A  61
LEU A  63
ILE A  66
None
heteromer
asymmetric		12169660
1js1 TRANSCARBAMYLASE
Bacteroides fragilis		OTCace
OTCace_N		LEU X  48
ILE Z  42
LEU Z  68
ILE Z  70
PO4 X 501
homomer
cyclic		12095263
1jsg ONCOGENE PRODUCT P14TCL1
Homo sapiens		TCL1_MTCP1ILE A  39
LEU A  71
ILE B  39
LEU B  71
None
homomer
cyclic		9519406
1m1j FIBRINOGEN ALPHA SUBUNIT
FIBRINOGEN BETA CHAIN
FIBRINOGEN GAMMA CHAIN
Gallus gallus		-LEU D 151
ILE E 184
ILE F 121
LEU F 124
None
heteromer
asymmetric		11601975
1n13 PYRUVOYL-DEPENDENT ARGININE DECARBOXYLASE ALPHA CHAIN
PYRUVOYL-DEPENDENT ARGININE DECARBOXYLASE BETA CHAIN
Methanocaldococcus jannaschii		PvlArgDCILE A  49
ILE C  49
LEU D  72
LEU E   8
None
heteromer
cyclic		12623016
1nxu HYPOTHETICAL OXIDOREDUCTASE YIAK
Escherichia coli		Ldh_2ILE A 106
ILE A 266
LEU B 108
LEU B 240
None
homomer
cyclic		14718529
1ofu CELL DIVISION PROTEIN FTSZ
HYPOTHETICAL PROTEIN PA3008
Pseudomonas aeruginosa		FtsZ_C
SulA
Tubulin		ILE A 207
LEU X  92
LEU X  97
ILE X 102
None
heteromer
cyclic		12808143
1qex PROTEIN (BACTERIOPHAGE T4 GENE PRODUCT 9 (GP9))
Escherichia virus T4		T4_gp9_10ILE B  23
LEU B  24
ILE C  15
LEU D  24
None
homomer
dihedral		10545330
1re0 ADP-RIBOSYLATION FACTOR 1
ARF GUANINE-NUCLEOTIDE EXCHANGE FACTOR 1
Homo sapiens
Saccharomyces cerevisiae		Arf
Sec7		ILE A  49
LEU B 189
LEU B 194
ILE B 309
None
heteromer
asymmetric		14690595
1rfy TRANSCRIPTIONAL REPRESSOR TRAM
Agrobacterium tumefaciens		Prok-TraMILE A  73
LEU B  24
LEU B  29
ILE B  32
None
homomer
cyclic		15186414
1sed HYPOTHETICAL PROTEIN YHAI
Bacillus subtilis		DUF1878ILE A  15
LEU A  18
ILE A  34
LEU B  18
None
homomer
cyclic		-
1taf TFIID TBP ASSOCIATED FACTOR 42
TFIID TBP ASSOCIATED FACTOR 62
Drosophila melanogaster		TAF
TFIID-31kDa		ILE A  25
ILE A  28
LEU A  45
LEU B  40
None
homomer
cyclic		8598927
1tzy HISTONE H3
HISTONE H4-VI
Gallus gallus		CENP-T_C
Histone		ILE C  74
LEU C  92
LEU D  62
ILE D  66
None
heteromer
cyclic		16511091
1unl CYCLIN-DEPENDENT KINASE 5
CYCLIN-DEPENDENT KINASE 5 ACTIVATOR 1
Homo sapiens		CDK5_activator
Pkinase		LEU A  49
ILE A  52
LEU D 232
ILE D 265
None
heteromer
asymmetric		15689152
1w98 CELL DIVISION PROTEIN KINASE 2
G1/S-SPECIFIC CYCLIN E1
Homo sapiens		Cyclin_C
Cyclin_N
Pkinase		ILE A  49
ILE B 183
LEU B 187
LEU B 226
None
heteromer
asymmetric		15660127
1y82 HYPOTHETICAL PROTEIN
Pyrococcus furiosus		PINILE A  78
LEU B  46
ILE B  56
LEU B  60
None
homomer
asymmetric		-
1zq1 GLUTAMYL-TRNA(GLN) AMIDOTRANSFERASE SUBUNIT D
GLUTAMYL-TRNA(GLN) AMIDOTRANSFERASE SUBUNIT E
Pyrococcus abyssi		Asparaginase
GatB_Yqey
GatB_N		LEU B  49
LEU B  51
ILE B  57
ILE D 140
None
heteromer
cyclic		16216574
1zvz TALIN 1
VINCULIN
Gallus gallus		VinculinILE A  36
LEU A  39
LEU A  94
ILE B 840
None
heteromer
asymmetric		16135522
2a5h L-LYSINE 2,3-AMINOMUTASE
Clostridium subterminale		LAM_C
Radical_SAM		ILE A 354
ILE A 362
LEU C 394
LEU C 402
None
homomer
dihedral		16166264
2ao9 PHAGE PROTEIN
Bacillus cereus		-ILE B 128
LEU C 132
ILE D 128
LEU D 132
None
homomer
dihedral		-
2axu PRGX
Enterococcus faecalis		HTH_3LEU A 234
ILE A 263
LEU B 234
ILE B 263
None
homomer
dihedral		16339309
2beq E2 GLYCOPROTEIN
Severe acute respiratory syndrome-related coronavirus		Corona_S2LEU C 944
LEU C 948
ILE F1151
ILE F1154
None
heteromer
cyclic		15604146
2bgw XPF ENDONUCLEASE
Aeropyrum pernix		ERCC4
HHH_5		ILE A 173
LEU A 195
ILE B 223
LEU B 224
None
homomer
asymmetric		15719018
2bsq TRAFFICKING PROTEIN A
Neisseria gonorrhoeae		-ILE E   6
LEU E   9
ILE H  32
LEU H  36
None
heteromer
cyclic		16982615
2ckl POLYCOMB GROUP RING FINGER PROTEIN 4
UBIQUITIN LIGASE PROTEIN RING2
Mus musculus		zf-C3HC4_2ILE A   7
LEU A  12
LEU A  82
ILE B  38
None
heteromer
asymmetric		16710298
2cxn GLUCOSE-6-PHOSPHATE ISOMERASE
Mus musculus		PGILEU A 426
LEU B 529
ILE B 546
ILE B 549
GOL A1704
homomer
cyclic		16375918
2d8d PHOSPHO-2-DEHYDRO-3-DEOXYHEPTONATE ALDOLASE/CHORISMATE MUTASE
Thermus thermophilus		CM_2LEU A  23
ILE A  77
ILE B  19
LEU B  73
None
homomer
cyclic		-
2e8v GERANYLGERANYL PYROPHOSPHATE SYNTHETASE
Saccharomyces cerevisiae		polyprenyl_syntILE A  10
ILE A  14
LEU B 205
LEU B 300
None
homomer
cyclic		17535895
2ef7 HYPOTHETICAL PROTEIN ST2348
Sulfurisphaera tokodaii		CBSILE A  59
LEU B  23
ILE B  55
LEU B  65
None
homomer
dihedral		18691556
2eh3 TRANSCRIPTIONAL REGULATOR
Aquifex aeolicus		TetR_NLEU A 134
ILE A 137
LEU B 170
ILE B 171
None
homomer
cyclic		-
2eho DNA REPLICATION COMPLEX GINS PROTEIN PSF2
GINS COMPLEX SUBUNIT 4
Homo sapiens		SLD5_C
Sld5
Sld5		ILE A  77
ILE C  26
LEU C  33
LEU C  48
None
heteromer
asymmetric		17545466
2ew2 2-DEHYDROPANTOATE 2-REDUCTASE, PUTATIVE
Enterococcus faecalis		ApbA
ApbA_C		ILE A 201
LEU A 202
ILE B 201
LEU B 302
None
homomer
cyclic		-
2h84 STEELY1
Dictyostelium discoideum		Chal_sti_synt_C
Chal_sti_synt_N		ILE A2857
LEU A3021
ILE B2857
LEU B3021
None
homomer
cyclic		16906151
2hmt YUAA PROTEIN
Bacillus subtilis		TrkA_NILE C 132
LEU C 136
ILE D  21
LEU D  25
None
homomer
dihedral		16990138
2iaz HYPOTHETICAL PROTEIN SP1372
Streptococcus pneumoniae		Com_YlbFLEU A  11
LEU A  15
ILE A  99
ILE C   4
None
homomer
dihedral		-
2o08 BH1327 PROTEIN
Bacillus halodurans		HDILE A 161
ILE A 171
LEU A 176
LEU B 176
UNL A 501
homomer
cyclic		-
2o98 14-3-3-LIKE PROTEIN C
PLASMA MEMBRANE H+ ATPASE
Nicotiana plumbaginifolia
Nicotiana tabacum		14-3-3LEU A 181
ILE A 226
LEU A 229
ILE P 956
None
heteromer
cyclic		17289589
2ou3 TELLURITE RESISTANCE PROTEIN OF COG3793
Nostoc punctiforme		TerBLEU A  54
ILE A  67
ILE B   4
LEU B   7
None
homomer
cyclic		-
2p2u HOST-NUCLEASE INHIBITOR PROTEIN GAM, PUTATIVE
Desulfovibrio vulgaris		Phage_Mu_GamLEU A  21
ILE A 158
LEU B  87
ILE B  92
None
homomer
cyclic		-
2rcy PYRROLINE CARBOXYLATE REDUCTASE
Plasmodium falciparum		F420_oxidored
P5CR_dimer		ILE A 126
ILE A 154
LEU E 193
LEU E 197
None
homomer
dihedral		-
2x06 L-SULFOLACTATE DEHYDROGENASE
Methanocaldococcus jannaschii		-ILE G 153
LEU G 154
LEU G 231
ILE H 289
None
homomer
cyclic		15014443
2xt2 MCBG-LIKE PROTEIN
Xanthomonas albilineans		Pentapeptide_4LEU A 194
ILE A 196
ILE B 177
LEU B 190
None
homomer
cyclic		21393830
2yh9 SMALL PROTEIN A
Escherichia coli		SmpA_OmlALEU A  55
LEU A  63
ILE A  66
ILE C   8
None
homomer
dihedral		21586578
2zfg OUTER MEMBRANE PROTEIN F
Escherichia coli		Porin_1ILE A   3
LEU A  13
ILE B   3
LEU B  13
None
homomer
cyclic		18636093
3a1y 50S RIBOSOMAL PROTEIN P1 (L12P)
ACIDIC RIBOSOMAL PROTEIN P0
Pyrococcus horikoshii		Ribosomal_60s
Ribosomal_L10		LEU B  41
LEU B  45
ILE G 260
ILE G 265
None
heteromer
asymmetric		20007716
3a9e 13-MER (LXXLL MOTIF) FROM NUCLEAR RECEPTOR COACTIVATOR 2
RETINOIC ACID RECEPTOR ALPHA
Homo sapiens		Hormone_recepILE B 254
ILE B 258
LEU I1475
LEU I1479
None
heteromer
asymmetric		21152046
3abq ETHANOLAMINE AMMONIA-LYASE HEAVY CHAIN
Escherichia coli		EutBILE A 135
LEU A 346
LEU A 382
ILE C 381
None
heteromer
dihedral		20519496
3bg2 DGTP TRIPHOSPHOHYDROLASE
Leeuwenhoekiella blandensis		HDILE B 370
ILE D 398
LEU D 401
LEU D 402
None
homomer
dihedral		-
3bk3 BONE MORPHOGENETIC PROTEIN 2
CROSSVEINLESS 2
Danio rerio
Homo sapiens		TGF_betaLEU A  90
LEU A 100
ILE C  18
ILE C  21
None
heteromer
cyclic		18477456
3bzw PUTATIVE LIPASE
Bacteroides thetaiotaomicron		Lipase_GDSL_2ILE A  39
ILE B  39
LEU B 279
LEU C 279
None
homomer
cyclic		-
3c3k ALANINE RACEMASE
Actinobacillus succinogenes		Peripla_BP_3ILE A  18
LEU A  43
ILE B  18
LEU B  43
None
homomer
cyclic		-
3cje OSMC-LIKE PROTEIN
Jannaschia sp. CCS1		OsmCILE A 119
LEU A 121
ILE A 134
LEU B 157
None
homomer
cyclic		-
3ct6 PTS-DEPENDENT DIHYDROXYACETONE KINASE, PHOSPHOTRANSFERASE SUBUNIT DHAM
Lactococcus lactis		EIIA-manILE A  14
LEU B  18
LEU B  92
ILE B  93
None
homomer
cyclic		18957416
3cu5 TWO COMPONENT TRANSCRIPTIONAL REGULATOR, ARAC FAMILY
Lachnoclostridium phytofermentans		Response_regLEU A  13
LEU B  18
ILE B 108
ILE B 113
None
homomer
cyclic		-
3fij LIN1909 PROTEIN
Listeria innocua		Peptidase_C26ILE E  45
LEU E  61
ILE F  45
LEU F  61
None
homomer
dihedral		-
3g3z TRANSCRIPTIONAL REGULATOR, MARR FAMILY
Neisseria meningitidis		MarRILE A  14
LEU B   7
ILE B  11
LEU B 130
None
homomer
cyclic		19255465
3hs3 RIBOSE OPERON REPRESSOR
Lactobacillus acidophilus		Peripla_BP_3ILE A  66
LEU A  69
ILE A  78
LEU B  69
None
homomer
cyclic		-
3k69 PUTATIVE TRANSCRIPTION REGULATOR
Lactobacillus plantarum		Rrf2ILE A 111
ILE A 115
LEU B  18
LEU B 146
None
homomer
cyclic		-
3lh2 4E10_1VI7A_S0_002_N (T88)
synthetic construct		DUF1949LEU S  12
ILE S  19
ILE S  22
LEU V  44
None
heteromer
cyclic		20826338
3lma STAGE V SPORULATION PROTEIN AD (SPOVAD)
Bacillus licheniformis		SpoVADILE A 119
LEU D  81
LEU D 104
ILE D 119
None
homomer
cyclic		-
3lyh COBALAMIN (VITAMIN B12) BIOSYNTHESIS CBIX PROTEIN
Marinobacter hydrocarbonoclasticus		CbiXILE A 112
LEU B  26
LEU B  69
ILE B 102
None
homomer
cyclic		-
3o27 PUTATIVE UNCHARACTERIZED PROTEIN
Sulfolobus islandicus		-LEU A  47
LEU A  58
ILE B  29
ILE B  33
None
homomer
cyclic		21208189
3qbm TETR TRANSCRIPTIONAL REGULATOR
Chloroflexus aurantiacus		TetR_C_11
TetR_N		ILE A 127
ILE A 161
LEU B 170
LEU B 174
None
homomer
cyclic		-
3qqa CMER
Campylobacter jejuni		TetR_NLEU A 126
ILE A 130
LEU B 179
ILE B 180
None
homomer
cyclic		21328631
3t0p DNA POLYMERASE III, BETA SUBUNIT
[Eubacterium] rectale		DNA_pol3_beta
DNA_pol3_beta_2
DNA_pol3_beta_3		LEU A 272
LEU A 273
ILE A 299
ILE B  73
None
homomer
cyclic		-
3t6g BREAST CANCER ANTI-ESTROGEN RESISTANCE PROTEIN 1
SH2 DOMAIN-CONTAINING PROTEIN 3C
Homo sapiens		DUF3513
RasGEF		LEU A 620
ILE B 786
LEU B 823
ILE B 826
None
heteromer
asymmetric		22081014
3tb6 ARABINOSE METABOLISM TRANSCRIPTIONAL REPRESSOR
Bacillus subtilis		Peripla_BP_3ILE A  89
ILE A  98
LEU A 114
LEU B 114
None
homomer
cyclic		22281747
3tbi DNA-DIRECTED RNA POLYMERASE SUBUNIT BETA
RNA POLYMERASE-ASSOCIATED PROTEIN GP33
Escherichia coli
Escherichia virus T4		RNA_pol_Rpb2_6
Trans_coact		LEU A  56
ILE A  85
LEU B 902
ILE B 905
None
heteromer
asymmetric		-
3u4q ATP-DEPENDENT HELICASE/DEOXYRIBONUCLEASE SUBUNIT B
ATP-DEPENDENT HELICASE/NUCLEASE SUBUNIT A
Bacillus subtilis		PDDEXK_1
PDDEXK_1
UvrD-helicase
UvrD_C		LEU A 839
ILE A 841
LEU B1024
ILE B1027
None
heteromer
asymmetric		22307084
3unv ADMH
Pantoea agglomerans		Lyase_aromaticILE A 328
LEU A 329
LEU A 391
ILE B 458
None
homomer
cyclic		22319000
3vp5 TRANSCRIPTIONAL REGULATOR
Lactococcus lactis		TetR_NILE A  84
ILE A 140
LEU B 175
LEU B 180
None
homomer
cyclic		22798069
3zv0 H/ACA RIBONUCLEOPROTEIN COMPLEX SUBUNIT 4
Saccharomyces cerevisiae		DKCLD
PUA		ILE C  57
LEU C 259
LEU D  53
ILE D  57
None
heteromer
cyclic		22085966
4a5x CHARGED MULTIVESICULAR BODY PROTEIN 1A
MIT DOMAIN-CONTAINING PROTEIN 1
Homo sapiens		MITILE A  42
LEU A  46
ILE A  65
LEU C 191
None
monomer
asymmetric		23045692
4acv PROPHAGE LAMBDALM01, ANTIGEN B
Listeria monocytogenes		DUF5072LEU A 104
LEU F  10
ILE F  27
ILE F  40
None
homomer
cyclic		-
4b0t PUP--PROTEIN LIGASE
Corynebacterium glutamicum		Pup_ligaseILE A  44
ILE B  53
LEU B  61
LEU B  63
None
homomer
cyclic		22910360
4bax GLUTAMINE SYNTHETASE
Streptomyces coelicolor		Gln-synt_C
Gln-synt_N		ILE C  31
LEU D 164
LEU D 168
ILE D 174
None
homomer
dihedral		-
4bum VOLTAGE-DEPENDENT ANION CHANNEL 2
Danio rerio		Porin_3LEU X 251
ILE X 255
ILE A 255
LEU A 281
None
homomer
cyclic		24627492
4bxf BIFUNCTIONAL LYSINE-SPECIFIC DEMETHYLASE AND HISTIDYL-HYDROXYLASE MINA
Homo sapiens		Cupin_4LEU A 268
LEU A 269
ILE A 272
ILE B 272
None
homomer
cyclic		24814345
4c1b ORF1-ENCODED PROTEIN
Danio rerio		Lipase_GDSL_2ILE A 140
ILE A 171
LEU A 190
LEU B 212
None
homomer
cyclic		24003030
4eld SMALL HEAT SHOCK PROTEIN HSP16.5
Methanocaldococcus jannaschii		HSP20ILE A 160
ILE f  82
LEU f  84
LEU f 143
None
homomer
octahedral		22670769
4fzw 1,2-EPOXYPHENYLACETYL-COA ISOMERASE
Escherichia coli		-ILE D 103
ILE D 123
LEU D 197
LEU H 166
None
homomer
dihedral		22961985
4gx1 TRKA DOMAIN PROTEIN
Geobacter sulfurreducens		Ion_trans_2
TrkA_C
TrkA_N		ILE A 113
LEU A 117
ILE D 113
LEU D 117
None
homomer
cyclic		23240087
4h8a UREIDOGLYCOLATE DEHYDROGENASE
Escherichia coli		Ldh_2LEU A 235
LEU A 239
ILE B 133
ILE B 268
None
homomer
cyclic		23284870
4ic1 UNCHARACTERIZED PROTEIN
Saccharolobus solfataricus		PDDEXK_1LEU A  57
ILE A  60
LEU D  61
ILE D 149
None
homomer
dihedral		24171432
4jim FORMATE--TETRAHYDROFOLATE LIGASE
Moorella thermoacetica		FTHFSILE A 549
ILE A 555
LEU A 558
LEU B 249
None
homomer
cyclic		22109967
4mb8 URICASE
unclassified Mammalia		UricaseLEU A 282
LEU C  29
ILE C  31
ILE C  40
None
homomer
dihedral		24550457
4nkj HEMAGGLUTININ HA2
Influenza B virus		HemagglutininILE A  47
LEU B  43
ILE B  47
LEU C  43
None
homomer
cyclic		24433110
4oo2 CHLOROPHENOL-4-MONOOXYGENASE
Streptomyces globisporus		-ILE C 240
ILE C 270
LEU D 424
LEU D 428
None
homomer
dihedral		27560143
4ooa CDGSH IRON-SULFUR DOMAIN-CONTAINING PROTEIN 2
Homo sapiens		zf-CDGSHILE A  88
ILE B  88
LEU B  91
LEU B 130
None
homomer
cyclic		24914968
4oy2 TRANSCRIPTION INITIATION FACTOR TFIID SUBUNIT 1
TRANSCRIPTION INITIATION FACTOR TFIID SUBUNIT 7
Saccharomyces cerevisiae		DUF3591
TAFII55_N		LEU A 546
LEU A 655
ILE B 171
ILE B 265
None
heteromer
asymmetric		24927529
4psn SSDNA BINDING PROTEIN
Aeropyrum pernix		-ILE B 100
ILE B 103
LEU C  59
LEU C  91
None
homomer
dihedral		24744237
4qkw MUSCLE-RELATED COILED-COIL PROTEIN
Danio rerio		-ILE B  24
ILE C  24
LEU C  25
LEU C  28
None
homomer
asymmetric		25453557
4usx TRIMERIC AUTOTRANSPORTER ADHESIN
Burkholderia pseudomallei		YadA_head
YadA_stalk		LEU A 852
ILE B 847
LEU B 852
ILE C 847
None
homomer
cyclic		26527140
4wv4 TRANSCRIPTION INITIATION FACTOR TFIID SUBUNIT 10
TRANSCRIPTION INITIATION FACTOR TFIID SUBUNIT 8
Homo sapiens		Bromo_TP
TFIID_30kDa		ILE A 151
LEU A 154
LEU B  90
ILE B  93
GOL A 301
heteromer
asymmetric		25586196
4wz8 ACETYL-COA CARBOXYLASE
Saccharomyces cerevisiae		Carboxyl_transLEU B2096
LEU C1656
ILE C1690
ILE C1693
None
homomer
cyclic		25423286
4xz2 ATP-DEPENDENT 6-PHOSPHOFRUCTOKINASE, PLATELET TYPE
Homo sapiens		PFKILE A 612
ILE D 612
LEU D 615
LEU D 653
None
homomer
dihedral		26205495
5c78 ATP-DRIVEN FLIPPASE PGLK
Campylobacter jejuni		ABC_membrane
ABC_tran		ILE A 396
LEU A 398
ILE A 425
LEU D 227
None
homomer
cyclic		26266984
5c9f APRICK PROTEASE
Rickettsia conorii		-ILE B 115
LEU B 226
LEU D 226
ILE D 228
None
homomer
dihedral		26457434
5cs2 HISTIDINE TRIAD PROTEIN
Plasmodium falciparum		HITILE A   7
LEU A  11
LEU A  79
ILE C  71
None
homomer
cyclic		26472355
5e62 HEMAGGLUTININ-ESTERASE
Influenza D virus		Hema_esterase
Hema_stalk		ILE A 421
LEU B  56
ILE B 108
LEU B 112
NAG B 701
heteromer
cyclic		26816272
5eio N-ACETYL-GAMMA-GLUTAMYL-PHOSPHATE/N-ACETYL-GAMMA-AMINOADIPYL-PHOSPHATE REDUCTASE
Thermus thermophilus		Semialdhyde_dh
Semialdhyde_dhC		LEU A 176
ILE A 199
ILE A 228
LEU B 176
None
heteromer
cyclic		26966182
5fhz ALDEHYDE DEHYDROGENASE FAMILY 1 MEMBER A3
Homo sapiens		AldedhILE A 465
ILE B 505
LEU D 448
LEU D 452
None
homomer
dihedral		27759097
5fo5 HTH-TYPE TRANSCRIPTIONAL REGULATOR METR
Escherichia coli		HTH_1ILE A   2
LEU A  65
LEU A  68
ILE B  76
None
homomer
cyclic		27303893
5k8j RIBONUCLEASE VAPC
VAPB FAMILY PROTEIN
Caulobacter vibrioides		MazE_antitoxin
PIN		ILE A  49
LEU A  52
ILE B  31
LEU B  66
None
heteromer
cyclic		27998932
5kh0 SMALL GTP-BINDING PROTEIN
Thermosipho melanesiensis		MMR_HSR1LEU A 218
ILE A 232
LEU B 218
ILE B 232
None
homomer
cyclic		28553946
5mu3 CENTRAL KINETOCHORE SUBUNIT CTF19
CENTRAL KINETOCHORE SUBUNIT OKP1
Kluyveromyces lactis		-ILE B 253
ILE B 258
LEU C 331
LEU C 333
None
heteromer
asymmetric		29046335
5n0l GTP-SENSING TRANSCRIPTIONAL PLEIOTROPIC REPRESSOR CODY
Clostridioides difficile		CodYILE A  12
LEU F  33
LEU F  37
ILE F 143
None
homomer
dihedral		30699117
5nmp ISATIN HYDROLASE
Ralstonia solanacearum		CyclaseILE A  21
LEU A 261
ILE B   8
LEU B   9
None
homomer
cyclic		30166577
5nxf LONG-TAIL FIBER PROXIMAL SUBUNIT
Escherichia virus T4		-ILE A1269
LEU B1261
ILE C1263
LEU C1267
None
homomer
asymmetric		28665339
5owo CYTOPLASMIC DYNEIN 1 HEAVY CHAIN 1
Homo sapiens		-ILE A 153
ILE A 186
LEU A 189
LEU D 189
None
homomer
cyclic		29420470
5tk8 OXSA PROTEIN
Bacillus megaterium		HD_2ILE A  36
LEU A  60
ILE B  36
LEU B  60
None
homomer
cyclic		27849620
5tuv TRANSCRIPTION FACTOR DP1
TRANSCRIPTION FACTOR E2F5
Homo sapiens		DP
E2F_CC-MB		ILE A 262
ILE B 190
LEU B 198
LEU B 217
None
heteromer
asymmetric		28439018
5tvl FOLDASE PROTEIN PRSA
Streptococcus pneumoniae		Rotamase_2LEU A   5
ILE A   6
ILE A  13
LEU D  32
None
homomer
cyclic		-
5tvm S-ADENOSYLMETHIONINE DECARBOXYLASE ALPHA CHAIN
S-ADENOSYLMETHIONINE DECARBOXYLASE BETA CHAIN
S-ADENOSYLMETHIONINE DECARBOXYLASE PROENZYME-LIKE, PUTATIVE
Trypanosoma brucei		SAM_decarboxLEU A   8
ILE B 164
ILE B 168
LEU F 166
None
heteromer
asymmetric		27977001
5u5c DESIGNED TETRAMERIC COILED COIL PEPTIDE WITH ONE TERPYRIDINE SIDE CHAIN
synthetic construct		-ILE A  12
ILE B  12
LEU B  16
LEU C  16
7WJ C  14
homomer
cyclic		28161945
5ui9 OXIDOREDUCTASE PROTEIN
Agrobacterium tumefaciens		GFO_IDH_MocALEU A 217
ILE A 227
LEU B 217
ILE B 227
None
homomer
cyclic		-
5usc PREPHENATE DEHYDROGENASE
Bacillus anthracis		PDHILE A 334
LEU A 337
ILE A 352
LEU B 320
TYR A 401
homomer
asymmetric
5vwx BCL-2 HOMOLOGOUS ANTAGONIST/KILLER
BCL-2-LIKE PROTEIN 11
Homo sapiens		Bcl-2
Bclx_interact		LEU A  97
LEU A 100
ILE B 144
ILE B 148
None
heteromer
cyclic		29149594
5x42 DOTN
ICMO (DOTL)
Legionella pneumophila		-LEU A 120
LEU A 124
ILE A 141
ILE B 631
None
heteromer
asymmetric		28714967
6ao5 PROTEIN SALVADOR HOMOLOG 1
SERINE/THREONINE-PROTEIN KINASE 3
Homo sapiens		Mst1_SARAH
Pkinase		ILE A 463
LEU A 466
LEU B 347
ILE B 350
None
heteromer
asymmetric		29063833
6cxh PARTICULATE METHANE MONOOXYGENASE, A SUBUNIT
PARTICULATE METHANE MONOOXYGENASE, B SUBUNIT
Methylomicrobium alcaliphilum		AMO
Monooxygenase_B		ILE A 170
ILE A 178
LEU A 180
LEU B 183
None
heteromer
cyclic		29739854
6d42 INTERMEDIATE CONDUCTANCE CALCIUM-ACTIVATED POTASSIUM CHANNEL PROTEIN 4
Homo sapiens		-ILE A 396
LEU A 399
ILE C 396
LEU D 399
None
homomer
cyclic		29953543
6gaj OUTER CAPSID PROTEIN SIGMA-1
Mammalian orthoreovirus		-LEU A  77
LEU B  77
ILE B  80
ILE C  80
None
homomer
cyclic		29695426