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5CHT

Crystal structure of USP18

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Ubl carboxyl-terminal hydrolase 18polymer32637564.32UniProt (Q9WTV6)
Pfam (PF00443)
Mus musculus (Mouse)43 kDa ISG15-specific protease,ISG15-specific-processing protease,Ubl thioesterase 18
2C, D, E
(A, B)
ZINC IONnon-polymer65.43Chemie (ZN)
3F, G
(A, B)
waterwater18.055Chemie (HOH)
Sequence modifications
A, B: 46 - 368 (UniProt: Q9WTV6)
PDBExternal DatabaseDetails
Gly 43-expression tag
Pro 44-expression tag
Gly 45-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight75128.5
Non-Polymers*Number of molecules3
Total formula weight196.2
All*Total formula weight75324.7
*Water molecules are not included.

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PDB entries from 2025-12-17

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