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1XQ7

Cyclophilin from Trypanosoma cruzi bound to cyclosporin A

Functional Information from GO Data
ChainGOidnamespacecontents
A0000413biological_processprotein peptidyl-prolyl isomerization
A0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
A0005737cellular_componentcytoplasm
A0006457biological_processprotein folding
A0016018molecular_functioncyclosporin A binding
A0016853molecular_functionisomerase activity
B0000413biological_processprotein peptidyl-prolyl isomerization
B0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
B0005737cellular_componentcytoplasm
B0006457biological_processprotein folding
B0016018molecular_functioncyclosporin A binding
B0016853molecular_functionisomerase activity
C0000413biological_processprotein peptidyl-prolyl isomerization
C0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
C0005737cellular_componentcytoplasm
C0006457biological_processprotein folding
C0016018molecular_functioncyclosporin A binding
C0016853molecular_functionisomerase activity
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR CHAIN D OF CYCLOSPORIN A
ChainResidue
AARG57
ATRP122
AHIS127
CALA104
APHE62
AGLN65
AGLY74
AALA102
AASN103
AALA104
AGLN112
APHE114

site_idAC2
Number of Residues17
DetailsBINDING SITE FOR CHAIN E OF CYCLOSPORIN A
ChainResidue
AHOH2064
AHOH2066
BARG57
BPHE62
BGLN65
BGLY74
BALA102
BASN103
BGLN112
BPHE114
BTRP122
BLEU123
BHIS127
BHOH2047
BHOH2049
EHOH2001
EHOH2002

site_idAC3
Number of Residues18
DetailsBINDING SITE FOR CHAIN F OF CYCLOSPORIN A
ChainResidue
ATRP122
BALA104
CARG57
CPHE62
CGLN65
CGLY74
CALA102
CASN103
CGLN112
CPHE114
CTRP122
CHIS127
FHOH2001
FHOH2002
FHOH2003
FHOH2004
FHOH2005
FHOH2006

Functional Information from PROSITE/UniProt
site_idPS00170
Number of Residues18
DetailsCSA_PPIASE_1 Cyclophilin-type peptidyl-prolyl cis-trans isomerase signature. YkgSiFHRVIrnFMiQGG
ChainResidueDetails
ATYR50-GLY67

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PDB entries from 2025-07-30

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