Structure of PDB 3vb7 Chain B Binding Site BS01

Receptor Information
>3vb7 Chain B (length=306) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDML
NPNYEDLLIRKSNHSFLVQAGNVQLRVIGHSMQNCLLRLKVDTSNPKTPK
YKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVGF
NIDYDCVSFCYMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTTI
TLNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYEPLTQDHVDIL
GPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTPFDVVRQC
SGVTFQ
Ligand information
Receptor-Ligand Complex Structure
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PDB3vb7 Design, synthesis and crystallographic analysis of nitrile-based broad-spectrum peptidomimetic inhibitors for coronavirus 3C-like proteases
Resolution1.95 Å
Binding residue
(original residue number in PDB)		H41 M49 F140 L141 C145 H163 H164 M165 E166 Q189 T190
Binding residue
(residue number reindexed from 1)		H41 M49 F140 L141 C145 H163 H164 M165 E166 Q189 T190
Enzymatic activity
Catalytic site (original residue number in PDB) H41 G143 C145
Catalytic site (residue number reindexed from 1) H41 G143 C145
Enzyme Commision number 2.7.7.50: mRNA guanylyltransferase.
3.4.19.12: ubiquitinyl hydrolase 1.
3.4.22.-
3.4.22.69: SARS coronavirus main proteinase.
Gene Ontology
Molecular Function
GO:0008233 peptidase activity
Biological Process
GO:0019082 viral protein processing

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Molecular Function
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Biological Process
External links
PDB RCSB:3vb7, PDBe:3vb7, PDBj:3vb7
PDBsum3vb7
PubMed23202846
UniProtP0C6U8|R1A_SARS Replicase polyprotein 1a (Gene Name=1a)

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