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1V18

The crystal structure of beta-catenin armadillo repeat complexed with a phosphorylated APC 20mer repeat.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
BETA-CATENINpolymer53858844.11UniProt (Q02248)
Pfam (PF00514)
MUS MUSCULUS (MOUSE)
2B
(B)
ADENOMATOUS POLYPOSIS COLIpolymer475414.61UniProt (P25054)
Pfam (PF05923)
HOMO SAPIENS (HUMAN)APC PROTEIN
3C, D
(A, B)
waterwater18.0235Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight64258.7
All*Total formula weight64258.7
*Water molecules are not included.

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PDB entries from 2025-06-11

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