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3PXC

Impact of BRCA1 BRCT domain missense substitutions on phospho-peptide recognition: R1699Q

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(X)
Breast cancer type 1 susceptibility proteinpolymer21424502.21UniProt (P38398)
Pfam (PF00533)
Homo sapiens (human)RING finger protein 53
2B
(X)
SULFATE IONnon-polymer96.11Chemie (SO4)
3C
(X)
NICKEL (II) IONnon-polymer58.71Chemie (NI)
4D
(X)
waterwater18.013Chemie (HOH)
Sequence modifications
X: 1646 - 1859 (UniProt: P38398)
PDBExternal DatabaseDetails
Gln 1699Arg 1699engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight24502.2
Non-Polymers*Number of molecules2
Total formula weight154.8
All*Total formula weight24656.9
*Water molecules are not included.

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PDB entries from 2025-06-18

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