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4IGK

Structure of human BRCA1 BRCT in complex with ATRIP peptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Breast cancer type 1 susceptibility proteinpolymer21424531.22UniProt (P38398)
Pfam (PF00533)
Homo sapiens (human)RING finger protein 53
2C, D
(C, D)
ATRIP peptidepolymer7788.82UniProt (Q8WXE1)Homo sapiensATM and Rad3-related-interacting protein
3E, F, G, H
(A, B)
GLYCEROLnon-polymer92.14Chemie (GOL)
4I, J, K, L
(A, B, C, D)
waterwater18.0429Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight50640.0
Non-Polymers*Number of molecules4
Total formula weight368.4
All*Total formula weight51008.4
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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