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9OCK

Co-Structure of Main Protease of SARS-CoV-2 with Compound 1

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
3C-like proteinase nsp5polymer30633825.51UniProt (P0DTD1)
Pfam (PF05409)
Severe acute respiratory syndrome coronavirus 23CL-PRO,3CLp,Main protease,Mpro,Non-structural protein 5,nsp5,SARS coronavirus main proteinase
2B
(A)
2-fluoro-N-(isoquinolin-4-yl)-5-(trifluoromethyl)benzamidenon-polymer334.31Chemie (A1CAS)
3C
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
4D
(A)
waterwater18.0139Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight33825.5
Non-Polymers*Number of molecules2
Total formula weight357.3
All*Total formula weight34182.8
*Water molecules are not included.

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PDB entries from 2026-03-11

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