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9J8U

Crystal structure of SARS-CoV-2 main protease in complex with Mp-4D7

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
3C-like proteinase nsp5polymer30633825.51UniProt (P0DTC1)
Pfam (PF05409)
Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2)3CL-PRO,3CLp,Main protease,Mpro,Non-structural protein 5,nsp5,SARS coronavirus main proteinase
2B
(C)
DTY-VAL-THR-PHE-HIS-ALO-2TL-2TL-PRO-PHE-LEU-DPR-PRO-CCJ-GLY-NH2polymer161738.01synthetic construct
3C
(A)
waterwater18.022Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight35563.5
All*Total formula weight35563.5
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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