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2LBM

Solution structure of the ADD domain of ATRX complexed with histone tail H3 1-15 K9me3

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Transcriptional regulator ATRXpolymer14216274.61UniProt (P46100)
Pfam (PF17981)
Homo sapiens (human)ATP-dependent helicase ATRX, X-linked helicase II, X-linked nuclear protein, XNP, Znf-HX
2B
(C)
histone tail H3 K9me3polymer151607.91UniProt (by SIFTS) (P68431)homo sapiens
3C, D, E
(A)
ZINC IONnon-polymer65.43Chemie (ZN)
Sequence modifications
A: 160 - 296 (UniProt: P46100)
PDBExternal DatabaseDetails
Gly 155-expression tag
Ala 156-expression tag
Met 157-expression tag
Ala 158-expression tag
Asp 159-expression tag
-Glu 162deletion
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight17882.5
Non-Polymers*Number of molecules3
Total formula weight196.2
All*Total formula weight18078.7
*Water molecules are not included.

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PDB entries from 2025-06-18

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