Structure of PDB 8wzq Chain B

Receptor sequence
>8wzqB (length=299) Species: 2697049 (Severe acute respiratory syndrome coronavirus 2) [Search protein sequence]
FRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDVVYCPRHVICTSEDMLNP
NYEDLLIRKSNHNFLVQAGNVQLRVIGHSMQNCVLKLKVDTANPKTPKYK
FVRIQPGQTFSVLACYNGSPSGVYQCAMRPNFTIKGSFLNGSCGSVGFNI
DYDCVSFCYMHHMELPTGVHAGTDLEGNFYGPFFDRQTAQAAGTDTTITV
NVLAWLYAAVINGDRWFLNARTTTLNDFNLVAMKYNYEPLTQDHVDILGP
LSAQTGIAVLDMCASLKELLQNGMNGRTILGSALLEDEFTPFDVVRQCS
3D structure
PDB8wzq Crystal structure of SARS-CoV-2 main protease (M pro ) mutants in complex with the non-covalent inhibitor CCF0058981.
ChainB
Resolution1.66 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.1.1.56: mRNA (guanine-N(7))-methyltransferase.
2.1.1.57: methyltransferase cap1.
2.7.7.48: RNA-directed RNA polymerase.
2.7.7.50: mRNA guanylyltransferase.
3.1.13.-
3.4.19.12: ubiquitinyl hydrolase 1.
3.4.22.-
3.4.22.69: SARS coronavirus main proteinase.
3.6.4.12: DNA helicase.
3.6.4.13: RNA helicase.
4.6.1.-
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 XIU B T25 H41 C44 M49 L141 N142 C145 H163 M165 E166 D187 R188 Q189 T23 H39 C42 M47 L139 N140 C143 H161 M163 E164 D185 R186 Q187
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:8wzq, PDBe:8wzq, PDBj:8wzq
PDBsum8wzq
PubMed38056159
UniProtP0DTD1|R1AB_SARS2 Replicase polyprotein 1ab (Gene Name=rep)

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