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32TC

Crystal structure of the human SPRY domain-containing SOCS box protein SPSB4 bound to fragment Z104474228

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
SPRY domain-containing SOCS box protein 4polymer20822756.71UniProt (Q96A44)Homo sapiens (human)SSB-4
2B
(A)
CITRATE ANIONnon-polymer189.11Chemie (FLC)
PubChem (31348)
3C, D, E
(A)
3-methylthiophene-2-carboxylic acidnon-polymer142.23Chemie (60P)
PubChem (90269)
4F
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
PubChem (312)
5G, H
(A)
SULFATE IONnon-polymer96.12Chemie (SO4)
6I
(A)
waterwater18.0140Chemie (HOH)
Sequence modifications
A: 28 - 233 (UniProt: Q96A44)
PDBExternal DatabaseDetails
Ser 26-expression tag
Met 27-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight22756.7
Non-Polymers*Number of molecules7
Total formula weight843.2
All*Total formula weight23599.9
*Water molecules are not included.

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PDB entries from 2026-08-12

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