Brother of CDO is a protein that in humans is encoded by the BOCgene.[5][6]
CDON (MIM 608707) and BOC are cell surface receptors of the immunoglobulin (Ig)/fibronectin type III (FNIII; see MIM 135600) repeat family involved in myogenic differentiation. CDON and BOC are coexpressed during development, form complexes with each other in a cis fashion, and are related to each other in their ectodomains, but each has a unique long cytoplasmic tail.[supplied by OMIM][6]
Wegorzewska M, Krauss RS, Kang JS (2003). "Overexpression of the immunoglobulin superfamily members CDO and BOC enhances differentiation of the human rhabdomyosarcoma cell line RD". Mol. Carcinog. 37 (1): 1–4. doi:10.1002/mc.10121. PMID12720294. S2CID46652847.
1x4y: Solution structure of the 3rd fibronectin type III domain from mouse biregional cell adhesion molecule-related/down-regulated oncogenes (Cdon) binding protein
1x4z: Solution structure of the 2nd fibronectin type III domain from mouse biregional cell adhesion molecule-related/down-regulated oncogenes (Cdon) binding protein