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5R82

PanDDA analysis group deposition -- Crystal Structure of COVID-19 main protease in complex with Z219104216

Functional Information from GO Data
ChainGOidnamespacecontents
A0008233molecular_functionpeptidase activity
A0019082biological_processviral protein processing
Functional Information from PDB Data
site_idAC1
Number of Residues8
Detailsbinding site for residue RZS A 1001
ChainResidue
AHIS41
AMET49
AHIS164
AMET165
AASP187
AGLN189
ADMS1005
AHOH1171

site_idAC2
Number of Residues7
Detailsbinding site for residue DMS A 1002
ChainResidue
ALEU75
AARG76
ATHR224
AASP263
AHOH1182
AHOH1257
AGLN74

site_idAC3
Number of Residues5
Detailsbinding site for residue DMS A 1003
ChainResidue
AMET6
APHE8
ASER123
AGLN127
AARG298

site_idAC4
Number of Residues4
Detailsbinding site for residue DMS A 1004
ChainResidue
AGLY15
AMET17
ALYS97
AHOH1256

site_idAC5
Number of Residues8
Detailsbinding site for residue DMS A 1005
ChainResidue
AGLU166
APRO168
AARG188
AGLN189
ATHR190
AGLN192
ARZS1001
AHOH1175

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"For 3CL-PRO activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU00772","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"32198291","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Nucleophile; for 3CL-PRO activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU00772","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"32198291","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"39223933","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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