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7QCK

Structure of SARS-CoV-2 Papain-like Protease bound to N-(2,5-dihydroxybenzylidene)-thiosemicarbazone

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Papain-like protease nsp3polymer31535687.51UniProt (P0DTC1)
Pfam (PF08715)
UniProt (by SIFTS) (P0DTD1)
Severe acute respiratory syndrome coronavirus 2Non-structural protein 3,nsp3,PL2-PRO,Papain-like proteinase,PL-PRO
2B
(A)
N-(2,5-dihydroxybenzylidene)-thiosemicarbazonenon-polymer239.31Chemie (A7L)
3C, D, E
(A)
GLYCEROLnon-polymer92.13Chemie (GOL)
4F
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
5G, H, I
(A)
PHOSPHATE IONnon-polymer95.03Chemie (PO4)
6J, K, L
(A)
CHLORIDE IONnon-polymer35.53Chemie (CL)
7M
(A)
waterwater18.0193Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight35687.5
Non-Polymers*Number of molecules11
Total formula weight972.3
All*Total formula weight36659.8
*Water molecules are not included.

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PDB entries from 2025-06-11

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