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9XYX

Crystal Structure of SARS-CoV-2 Main Protease (Mpro) T169S Mutant

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
3C-like proteinase nsp5polymer30633811.51UniProt (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)
waterwater18.09Chemie (HOH)
Sequence modifications
A: 1 - 306 (UniProt: P0DTD1)
PDBExternal DatabaseDetails
Ser 169Thr 3432engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight33811.5
All*Total formula weight33811.5
*Water molecules are not included.

250059

PDB entries from 2026-03-04

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