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2KE1

Molecular Basis of non-modified histone H3 tail Recognition by the First PHD Finger of Autoimmune Regulator

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Autoimmune regulatorpolymer667145.11UniProt (O43918)
Pfam (PF00628)
Homo sapiens (Human)Autoimmune polyendocrinopathy candidiasis ectodermal dystrophy protein, APECED protein
2B
(B)
H3K4me0polymer101150.31
3C, D
(A)
ZINC IONnon-polymer65.42Chemie (ZN)
Sequence modifications
A: 293 - 354 (UniProt: O43918)
PDBExternal DatabaseDetails
Gly 289-expression tag
Ala 290-expression tag
Met 291-expression tag
Ala 292-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight8295.4
Non-Polymers*Number of molecules2
Total formula weight130.8
All*Total formula weight8426.3
*Water molecules are not included.

247947

PDB entries from 2026-01-21

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