{"symbol":"MYOM2","synonyms":["TTNAP"],"name":"myomesin 2","description":"The giant protein titin, together with its associated proteins, interconnects the major structure of sarcomeres, the M bands and Z discs. The C-terminal end of the titin string extends into the M line, where it binds tightly to M-band constituents of apparent molecular masses of 190 kD and 165 kD. The predicted MYOM2 protein contains 1,465 amino acids. Like MYOM1, MYOM2 has a unique N-terminal domain followed by 12 repeat domains with strong homology to either fibronectin type III or immunoglobulin C2 domains. Protein sequence comparisons suggested that the MYOM2 protein and bovine M protein are identical. [provided by RefSeq, Jul 2008]","ncbiEntrezGeneId":9172,"ncbiEntrezGeneUrl":"http://www.ncbi.nlm.nih.gov/gene/9172","proteins":[{"symbol":"MYOM2_HUMAN","href":"/api/1.0/protein/MYOM2_HUMAN"}],"hgncRootFamilies":[{"name":"Immunoglobulin superfamily domain containing","href":"/api/1.0/gene_family/Immunoglobulin+superfamily+domain+containing"},{"name":"Fibronectin type III domain containing","href":"/api/1.0/gene_family/Fibronectin+type+III+domain+containing"}]}