2a6d is a 5 chain structure with sequence from Mus musculus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
The limited primary antibody repertoire uses multiple mechanisms to account for the large number of potential antigens. In this issue of Immunity, Sethi et al. (2006) describe a new means for expanding the antibody repertoire, whereby a single antibody isomer binds diverse antigens at different regions of the binding site.
Multiple paths to multispecificity.,Mariuzza RA Immunity. 2006 Apr;24(4):359-61. PMID:16618592[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
