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1Z8R

2A cysteine proteinase from human coxsackievirus B4 (strain JVB / Benschoten / New York / 51)

Functional Information from GO Data
ChainGOidnamespacecontents
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0016032biological_processviral process
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 151
ChainResidue
ACYS56
ACYS58
ACYS116
AHIS118

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsActive site: {"description":"For protease 2A activity","evidences":[{"source":"UniProtKB","id":"P03300","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q9QF31","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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