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4X2V

Crystal structure of the Murine Norovirus NS6 protease (inactive C139A mutant) with a C-terminal extension to include residue P1 prime of NS7

Functional Information from GO Data
ChainGOidnamespacecontents
A0004197molecular_functioncysteine-type endopeptidase activity
A0006508biological_processproteolysis
B0004197molecular_functioncysteine-type endopeptidase activity
B0006508biological_processproteolysis
C0004197molecular_functioncysteine-type endopeptidase activity
C0006508biological_processproteolysis
D0004197molecular_functioncysteine-type endopeptidase activity
D0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue IMD D 201
ChainResidue
AGLY124
ASER125
BARG100
CSER125
DARG100

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues177
DetailsDomain: {"description":"Peptidase C37","evidences":[{"source":"PROSITE-ProRule","id":"PRU00870","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsActive site: {"description":"For 3CLpro activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU00870","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsActive site: {"description":"For 3CLpro activity","evidences":[{"source":"PubMed","id":"26363064","evidenceCode":"ECO:0000303"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Cleavage; by 3CLpro","evidences":[{"source":"PubMed","id":"16873239","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26363064","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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