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9VVF

Crystal structure of HKU5-CoV-1 main protease(Mpro) in complex with Ensitrelvir

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
3C-like proteinase nsp5polymer30633483.31UniProt (P0C6W4)Pipistrellus bat coronavirus HKU53CL-PRO,3CLp,nsp5
2B
(A)
6-[(6-chloranyl-2-methyl-indazol-5-yl)amino]-3-[(1-methyl-1,2,4-triazol-3-yl)methyl]-1-[[2,4,5-tris(fluoranyl)phenyl]methyl]-1,3,5-triazine-2,4-dionenon-polymer531.91Chemie (7YY)
PubChem (162533924)
3C
(A)
GLYCEROLnon-polymer92.11Chemie (GOL)
PubChem (753)
4D
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
PubChem (888)
5E
(A)
waterwater18.0220Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight33483.3
Non-Polymers*Number of molecules3
Total formula weight648.3
All*Total formula weight34131.6
*Water molecules are not included.

256448

PDB entries from 2026-07-15

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