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4PDP

Crystal structure of Rad53 kinase domain and SCD2

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Serine/threonine-protein kinase RAD53polymer34738426.72UniProt (P22216)
Pfam (PF00069)
Saccharomyces cerevisiae (Baker's yeast)CHEK2 homolog,Serine-protein kinase 1
Sequence modifications
A, B: 170 - 512 (UniProt: P22216)
PDBExternal DatabaseDetails
Gly 166-expression tag
Ala 167-expression tag
Met 168-expression tag
Ala 169-expression tag
Ser 225Ala 225engineered mutation
Ala 339Asp 339engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight76853.3
All*Total formula weight76853.3
*Water molecules are not included.

244693

PDB entries from 2025-11-12

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