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3UR9

1.65A resolution structure of Norwalk Virus Protease Containing a covalently bound dipeptidyl 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 Residues3
DetailsBINDING SITE FOR RESIDUE CL A 201
ChainResidue
ASER7
ALYS88
BCL201

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 202
ChainResidue
APRO78
AARG147
BARG108

site_idAC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE K36 A 203
ChainResidue
ATHR134
ACYS139
AHIS157
AALA158
AALA159
AALA160
AHOH317
AHOH376
AHIS30
AGLN110
AARG112

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL B 201
ChainResidue
ACL201
BSER7
BLYS88

site_idAC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL B 202
ChainResidue
BTHR4
BARG8

site_idAC6
Number of Residues12
DetailsBINDING SITE FOR RESIDUE K36 B 203
ChainResidue
BHIS30
BGLN110
BTHR134
BCYS139
BHIS157
BALA158
BALA159
BALA160
BHOH320
BHOH380
BHOH381
BHOH382

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsACT_SITE: For 3CLpro activity => ECO:0000255|PROSITE-ProRule:PRU00870, ECO:0000269|PubMed:16641296, ECO:0000269|PubMed:23365454
ChainResidueDetails
AHIS30
AGLU54
ACYS139
BHIS30
BGLU54
BCYS139

site_idSWS_FT_FI2
Number of Residues2
DetailsSITE: Cleavage; by 3CLpro => ECO:0000305|PubMed:17554035, ECO:0000305|PubMed:20976190
ChainResidueDetails
AGLU181
BGLU181

223166

PDB entries from 2024-07-31

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