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Immunogen sequence: FDETRFHAGA STMPLSFGVT PYGYASRFEI HFDDKFDVSF GREGETMSLG CRVVITPEIK HFQPEIQWYR NGVPLSPSKW VQTLWSGERA TLTFSHLNKE
Highest antigen sequence identity to the following orthologs: Mouse - 84%, Rat - 80%.
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 (myomesin 1) and 165 kD (myomesin 2). This protein, myomesin 1, like myomesin 2, titin, and other myofibrillar proteins contains structural modules with strong homology to either fibronectin type III (motif I) or immunoglobulin C2 (motif II) domains. Myomesin 1 and myomesin 2 each have a unique N-terminal region followed by 12 modules of motif I or motif II, in the arrangement II-II-I-I-I-I-I-II-II-II-II-II. The two proteins share 50% sequence identity in this repeat-containing region. The head structure formed by these 2 proteins on one end of the titin string extends into the center of the M band. The integrating structure of the sarcomere arises from muscle-specific members of the superfamily of immunoglobulin-like proteins. Alternatively spliced transcript variants encoding different isoforms have been identified.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: 190 kDa connectin-associated protein; 190 kDa titin-associated protein; EH-myomesin; myomesin (M-protein) 1 (190kD); myomesin 1 (skelemin) 185kDa; myomesin 1, 185kDa; Myomesin family member 1; Myomesin-1
基因别名: MYOM1; SKELEMIN
UniProt ID: (Human) P52179
Entrez Gene ID: (Human) 8736