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5RGU

PanDDA analysis group deposition SARS-CoV-2 main protease fragment screen -- Crystal Structure of SARS-CoV-2 main protease in complex with Z4444622180 (Mpro-x2562)

Functional Information from GO Data
ChainGOidnamespacecontents
A0008233molecular_functionpeptidase activity
A0019082biological_processviral protein processing
Functional Information from PDB Data
site_idAC1
Number of Residues13
Detailsbinding site for residue UGD A 1001
ChainResidue
AMET49
AARG188
AGLN189
ATHR190
AGLN192
APHE140
ALEU141
ACYS145
AHIS163
AHIS164
AMET165
AGLU166
APRO168

site_idAC2
Number of Residues6
Detailsbinding site for residue DMS A 1002
ChainResidue
AGLN74
AARG76
APHE223
AASP263
AHOH1117
AHOH1130

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

site_idAC4
Number of Residues2
Detailsbinding site for residue DMS A 1004
ChainResidue
AGLY15
AMET17

site_idAC5
Number of Residues6
Detailsbinding site for residue DMS A 1005
ChainResidue
AASP56
AILE59
AARG60
APRO132
ATHR196
AGLU240

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

246031

PDB entries from 2025-12-10

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