Ontology Term : Pfam:PF09169 BRCA2, helical EMBL-EBI

Description  Members of this family adopt a helical structure, consisting of a four-helix cluster core (alpha 1, alpha 8, alpha 9, alpha 10) and two successive beta-hairpins (beta 1 to beta 4). An approx. 50-amino acid segment that contains four short helices (alpha 2 to alpha 4), meanders around the surface of the core structure. In BRCA2, the alpha 9 and alpha 10 helices pack with BRCA-2_OB1 (Pfam:PF09103) through van der Waals contacts involving hydrophobic and aromatic residues, and also through side-chain and backbone hydrogen bonds. The domain binds the 70-amino acid DSS1 (deleted in split-hand/split foot syndrome) protein, which was originally identified as one of three genes that map to a 1.5-Mb locus deleted in an inherited developmental malformation syndrome [1].
Namespace  Domain

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6 Data Sets

Trail: OntologyTerm

1 Ontology

Trail: OntologyTerm

12 Ontology Annotations

Trail: OntologyTerm

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