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1JNX

Crystal structure of the BRCT repeat region from the breast cancer associated protein, BRCA1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(X)
BREAST CANCER TYPE 1 SUSCEPTIBILITY PROTEINpolymer21424531.21UniProt (P38398)
Pfam (PF00533)
Homo sapiens (human)BRCA1; breast cancer 1, early onset; breast/ovarian cancer susceptibility protein BRCA1;
2B
(X)
NICKEL (II) IONnon-polymer58.71Chemie (NI)
3C
(X)
waterwater18.0115Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight24531.2
Non-Polymers*Number of molecules1
Total formula weight58.7
All*Total formula weight24589.9
*Water molecules are not included.

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PDB entries from 2025-06-18

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