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4JBD

Crystal structure of Pput_1285, a putative hydroxyproline epimerase from Pseudomonas putida f1 (target EFI-506500), open form, space group I2, bound citrate

Functional Information from GO Data
ChainGOidnamespacecontents
A0016853molecular_functionisomerase activity
A0047580molecular_function4-hydroxyproline epimerase activity
Functional Information from PDB Data
site_idAC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE CIT A 401
ChainResidue
ACYS88
AHOH594
AHOH623
AHOH633
AHOH717
AHOH837
AHOH935
AGLY89
AHIS90
AASN162
AGLY237
ATHR238
AHOH518
AHOH546
AHOH591

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE CIT A 402
ChainResidue
ATYR139
AARG140
AGLN141
AARG272
AGLU274
APHE283
AHOH511
AHOH529
AHOH593

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"UniProtKB","id":"Q4KGU2","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"UniProtKB","id":"Q4KGU2","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q4KGU2","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

242500

PDB entries from 2025-10-01

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