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4FRU

Crystal structure of horse wild-type cyclophilin B

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 Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 201
ChainResidue
AALA-1
AHIS133
AHOH472
AHOH476

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 202
ChainResidue
AASP21
AASP57
AGLU88
AHOH320

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ME2 A 203
ChainResidue
AGLY20
AASP21
ALYS162
AILE19

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE PEG A 204
ChainResidue
AASP57
AARG89
ALYS162

Functional Information from PROSITE/UniProt
site_idPS00170
Number of Residues18
DetailsCSA_PPIASE_1 Cyclophilin-type peptidyl-prolyl cis-trans isomerase signature. YkdSkFHRVIkdFMiQGG
ChainResidueDetails
ATYR55-GLY72

247536

PDB entries from 2026-01-14

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