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5KO3

Structure of a Core Papain-like Protease of MERS Coronavirus with utility for structure-based drug design

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
ORF1apolymer25728730.51UniProt (A0A023J538)
Pfam (PF08715)
UniProt (by SIFTS) (K9N7C7)
Middle East respiratory syndrome coronavirus
2B
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
3C, D, E, F, G...
(A)
ACETATE IONnon-polymer59.07Chemie (ACT)
4J
(A)
waterwater18.0103Chemie (HOH)
Sequence modifications
A: 63 - 319 (UniProt: A0A023J538)
PDBExternal DatabaseDetails
Gly 92Glu 1573conflict
Leu 236Ile 1717conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight28730.5
Non-Polymers*Number of molecules8
Total formula weight478.7
All*Total formula weight29209.2
*Water molecules are not included.

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PDB entries from 2025-06-11

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