Bcl-x interacting domain

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PDB 1pq1 EBI.jpg
crystal structure of bcl-xl/bim
Symbol Bclx_interact
Pfam PF08945
InterPro IPR015040

In molecular biology, the Bcl-x interacting domain is a protein domain found in BAM, Bim and Bcl2-like protein 11. It is a long alpha helix, which is required for interaction with Bcl-x.[1]


  1. ^ Liu X, Dai S, Zhu Y, Marrack P, Kappler JW (September 2003). "The structure of a Bcl-xL/Bim fragment complex: implications for Bim function". Immunity. 19 (3): 341–52. doi:10.1016/S1074-7613(03)00234-6. PMID 14499110. 

This article incorporates text from the public domain Pfam and InterPro IPR015040