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4TOT

Crystal structure of rat cyclophilin D in complex with a potent nonimmunosuppressive inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0000413biological_processprotein peptidyl-prolyl isomerization
A0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
A0006457biological_processprotein folding
B0000413biological_processprotein peptidyl-prolyl isomerization
B0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
B0006457biological_processprotein folding
C0000413biological_processprotein peptidyl-prolyl isomerization
C0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
C0006457biological_processprotein folding
D0000413biological_processprotein peptidyl-prolyl isomerization
D0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
D0006457biological_processprotein folding
Functional Information from PDB Data
site_idAC1
Number of Residues7
Detailsbinding site for residue P6G A 201
ChainResidue
AVAL93
AGLY94
APRO95
AHIS131
BLYS44
BPHE46
BILE78

site_idAC2
Number of Residues2
Detailsbinding site for residue SO4 A 202
ChainResidue
ALYS148
CLYS148

site_idAC3
Number of Residues8
Detailsbinding site for residue P6G B 201
ChainResidue
APHE46
AILE78
BVAL93
BGLY94
BPRO95
BHIS131
BHOH306
BHOH375

site_idAC4
Number of Residues3
Detailsbinding site for residue SO4 B 202
ChainResidue
BSER147
BLYS148
BHOH318

site_idAC5
Number of Residues8
Detailsbinding site for residue P6G C 201
ChainResidue
CVAL93
CGLY94
CPRO95
CHIS131
DPHE46
DSER77
DILE78
DGLY80

site_idAC6
Number of Residues6
Detailsbinding site for residue P6G D 201
ChainResidue
CPHE46
CILE78
DVAL93
DGLY94
DPRO95
DHIS131

site_idAC7
Number of Residues22
Detailsbinding site for nonimmunosuppressive inhibitor chain E
ChainResidue
AARG55
APHE60
AMET61
AGLN63
AGLY72
ATHR73
AALA101
AASN102
AALA103
AGLN111
APHE113
ATRP121
AHIS126
CALA59
CILE117
CTRP121
EHOH102
EHOH103
EHOH104
EHOH105
EHOH106
GMLE2

site_idAC8
Number of Residues19
Detailsbinding site for nonimmunosuppressive inhibitor chain F
ChainResidue
BARG55
BPHE60
BGLN63
BGLY72
BTHR73
BALA101
BASN102
BALA103
BGLN111
BPHE113
BTRP121
BHIS126
DALA59
DILE117
DTRP121
FHOH101
FHOH102
FHOH104
HMLE2

site_idAC9
Number of Residues21
Detailsbinding site for nonimmunosuppressive inhibitor chain G
ChainResidue
APRO58
AALA59
CARG55
CPHE60
CMET61
CGLN63
CGLY72
CTHR73
CALA101
CASN102
CALA103
CGLN111
CPHE113
CTRP121
CLEU122
CHIS126
DSER144
DSER153
DLYS154
EDAL1
GHOH103

site_idAD1
Number of Residues23
Detailsbinding site for nonimmunosuppressive inhibitor chain H
ChainResidue
CLYS154
DARG55
DPHE60
DMET61
DGLN63
DGLY72
DTHR73
DALA101
DASN102
DALA103
DGLN111
DPHE113
DTRP121
DHIS126
FDAL1
FMLE2
HHOH101
HHOH102
HHOH103
HHOH105
BPRO58
BALA59
CPHE145

Functional Information from PROSITE/UniProt
site_idPS00170
Number of Residues18
DetailsCSA_PPIASE_1 Cyclophilin-type peptidyl-prolyl cis-trans isomerase signature. YkgStFHRVIpaFMcQAG
ChainResidueDetails
ATYR48-GLY65

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsMOD_RES: N6-succinyllysine; alternate => ECO:0000250|UniProtKB:Q99KR7
ChainResidueDetails
ALYS25
BLYS25
CLYS25
DLYS25

site_idSWS_FT_FI2
Number of Residues12
DetailsMOD_RES: N6-succinyllysine => ECO:0000250|UniProtKB:Q99KR7
ChainResidueDetails
ALYS44
DLYS44
DILE133
DLYS148
AILE133
ALYS148
BLYS44
BILE133
BLYS148
CLYS44
CILE133
CLYS148

site_idSWS_FT_FI3
Number of Residues4
DetailsMOD_RES: N6-acetyllysine => ECO:0000250|UniProtKB:Q99KR7
ChainResidueDetails
ALYS125
BLYS125
CLYS125
DLYS125

site_idSWS_FT_FI4
Number of Residues4
DetailsMOD_RES: S-nitrosocysteine => ECO:0000250|UniProtKB:Q99KR7
ChainResidueDetails
ACYS161
BCYS161
CCYS161
DCYS161

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PDB entries from 2025-06-18

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