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4I1L

Structural and Biological Features of FOXP3 Dimerization Relevant to Regulatory T Cell Function

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Forkhead box protein P3polymer9310278.91UniProt (Q99JB6)
Pfam (PF16159)
Mus musculus (mouse)Scurfin
2B, C, D
(A)
SULFATE IONnon-polymer96.13Chemie (SO4)
3E, F, G
(A)
MAGNESIUM IONnon-polymer24.33Chemie (MG)
4H, I
(A)
ACETATE IONnon-polymer59.02Chemie (ACT)
5J
(A)
waterwater18.019Chemie (HOH)
Sequence modifications
A: 190 - 277 (UniProt: Q99JB6)
PDBExternal DatabaseDetails
Gly 185-expression tag
Ala 186-expression tag
Met 187-expression tag
Asp 188-expression tag
Pro 189-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight10278.9
Non-Polymers*Number of molecules8
Total formula weight479.2
All*Total formula weight10758.1
*Water molecules are not included.

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PDB entries from 2025-10-08

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