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3R4G

Human Cyclophilin D Complexed with a Fragment

Functional Information from GO Data
ChainGOidnamespacecontents
A0000413biological_processprotein peptidyl-prolyl isomerization
A0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
A0006457biological_processprotein folding
Functional Information from PDB Data
site_idAC1
Number of Residues11
DetailsBINDING SITE FOR RESIDUE 4SO A 1
ChainResidue
AALA54
AHOH486
AHOH491
AASN55
ALYS57
ALEU59
ATRP163
ALYS183
ALYS196
AHOH410
AHOH448

site_idAC2
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 4SO A 208
ChainResidue
AASN55
AGLY56
AILE99
ASER101
APHE102
AILE159
ATRP163
ALYS197
AHOH244
AHOH380
AHOH434
AHOH465
AHOH515
AHOH519
AHOH584
AHOH614

site_idAC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE GOL A 209
ChainResidue
AGLN105
AGLY114
AASN144
AGOL210
AHOH274
AHOH414
AHOH437
AHOH438
AHOH439
AHOH440
AHOH476
AHOH602

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 210
ChainResidue
AARG97
ALYS133
AGOL209
AHOH273
AHOH275
AHOH414
AHOH443
AHOH530
AHOH534

site_idAC5
Number of Residues15
DetailsBINDING SITE FOR RESIDUE GOL A 211
ChainResidue
AARG97
APHE102
AMET103
AGLN105
ALEU164
AHOH297
AHOH316
AHOH324
AHOH414
AHOH431
AHOH444
AHOH445
AHOH457
AHOH485
AHOH597

Functional Information from PROSITE/UniProt
site_idPS00170
Number of Residues18
DetailsCSA_PPIASE_1 Cyclophilin-type peptidyl-prolyl cis-trans isomerase signature. YkgStFHRVIpsFMcQAG
ChainResidueDetails
ATYR90-GLY107

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues156
DetailsDomain: {"description":"PPIase cyclophilin-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00156","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"Q99KR7","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"N6-benzoyllysine","evidences":[{"source":"PubMed","id":"39524354","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"Q99KR7","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q99KR7","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"S-nitrosocysteine","evidences":[{"source":"UniProtKB","id":"Q99KR7","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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