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4Y3S

Endothiapepsin in complex with fragment 266

Functional Information from GO Data
ChainGOidnamespacecontents
A0004190molecular_functionaspartic-type endopeptidase activity
A0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues7
Detailsbinding site for residue GOL A 401
ChainResidue
AVAL272
ATYR277
AALA312
ASER329
ALYS330
AHOH1340
AHOH1581

site_idAC2
Number of Residues5
Detailsbinding site for residue ACT A 402
ChainResidue
AGLY281
ACYS290
AHOH2095
ACYS255
AASP279

site_idAC3
Number of Residues9
Detailsbinding site for residue 46L A 403
ChainResidue
AASP33
AASP35
ATYR79
AASP81
ASER83
ASER115
APHE116
ALEU125
AGLY221

Functional Information from PROSITE/UniProt
site_idPS00141
Number of Residues12
DetailsASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. LDFDTGSSDLWV
ChainResidueDetails
ALEU32-VAL43
AGLY216-LEU227

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues311
DetailsDomain: {"description":"Peptidase A1","evidences":[{"source":"PROSITE-ProRule","id":"PRU01103","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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