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6J44

Crystal structure of the redefined DNA-binding domain of human XPA

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
DNA repair protein complementing XP-A cellspolymer14517473.21UniProt (P23025)
Pfam (PF01286)
Pfam (PF05181)
Homo sapiens (Human)Xeroderma pigmentosum group A-complementing protein
2B
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
3C
(A)
waterwater18.036Chemie (HOH)
Sequence modifications
A: 98 - 239 (UniProt: P23025)
PDBExternal DatabaseDetails
Gly 95-expression tag
Ser 96-expression tag
His 97-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight17473.2
Non-Polymers*Number of molecules1
Total formula weight65.4
All*Total formula weight17538.6
*Water molecules are not included.

246333

PDB entries from 2025-12-17

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