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5E56

Crystal structure of mouse CTLA-4

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Cytotoxic T-lymphocyte protein 4polymer11712927.51UniProt (P09793)
Pfam (PF07686)
Mus musculus (Mouse)Cytotoxic T-lymphocyte-associated antigen 4,CTLA-4
2B
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
3C
(A)
waterwater18.072Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight12927.5
Non-Polymers*Number of molecules1
Total formula weight23.0
All*Total formula weight12950.5
*Water molecules are not included.

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PDB entries from 2025-07-02

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