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6BIB

1.95 A resolution structure of Norovirus 3CL protease in complex with a triazole-based macrocyclic inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0004197molecular_functioncysteine-type endopeptidase activity
A0006508biological_processproteolysis
B0004197molecular_functioncysteine-type endopeptidase activity
B0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues16
Detailsbinding site for residue DW7 A 201
ChainResidue
AHIS30
AALA158
AALA159
AALA160
ALYS162
AHOH307
AHOH323
AHOH332
AGLU54
AARG108
AGLN110
ATHR134
AILE135
APRO136
ACYS139
AHIS157

site_idAC2
Number of Residues22
Detailsbinding site for residue DW7 B 201
ChainResidue
BGLY15
BTRP16
BHIS30
BVAL31
BGLU54
BILE109
BGLN110
BVAL114
BTHR134
BILE135
BPRO136
BGLY137
BASP138
BGLY140
BALA141
BHIS157
BALA158
BALA159
BALA160
BTHR161
BLYS162
BHOH320

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsActive site: {"description":"For 3CLpro activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU00870","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"16641296","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23365454","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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