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3F9E

Crystal Structure of the S139A mutant of SARS-Coronovirus 3C-like Protease

Functional Information from GO Data
ChainGOidnamespacecontents
A0008233molecular_functionpeptidase activity
A0019082biological_processviral protein processing
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: For 3CL-PRO activity => ECO:0000255|PROSITE-ProRule:PRU00772, ECO:0000269|PubMed:16306590
ChainResidueDetails
AHIS41

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: For 3CL-PRO activity => ECO:0000255|PROSITE-ProRule:PRU00772
ChainResidueDetails
ACYS145

site_idSWS_FT_FI3
Number of Residues1
DetailsSITE: Cleavage; by 3CL-PRO => ECO:0000269|PubMed:14561748
ChainResidueDetails
AGLN306

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 2bx4
ChainResidueDetails
ACYS145
AHIS41

237735

PDB entries from 2025-06-18

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