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2Z3W

Prolyl tripeptidyl aminopeptidase mutant E636A

Functional Information from GO Data
ChainGOidnamespacecontents
A0004177molecular_functionaminopeptidase activity
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0008236molecular_functionserine-type peptidase activity
A0008239molecular_functiondipeptidyl-peptidase activity
A0016787molecular_functionhydrolase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 902
ChainResidue
AARG321
ASER347
AASN349
AGLN350
AHOH1048

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 901
ChainResidue
ATYR639
AVAL681
AHOH1030
ATYR518
ASER603
ATYR604
ATYR635

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsActive site: {"description":"Charge relay system","evidences":[{"source":"UniProtKB","id":"Q12884","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1pfq
ChainResidueDetails
ASER603
AHIS710
AASP678

247947

PDB entries from 2026-01-21

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