MYOM2 Back

myomesin (M-protein) 2, 165kDa

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NCBI Description of MYOM2

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.

Community Annotation of MYOM2 Add / Edit MYOM2: Annotations

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Figure notes

• "Mouse over" a mutation to see details.
• Missense green saturation indicates evolutionary conservation of the mutated positions.
• Red hashes in protein strip are splice sites.
• Blue-white-red bars are log2 copy ratio distributions (–1 to +1) from Zack et al. (2013).


MYOM2 is highly significantly mutated in
MYOM2 is significantly mutated in
MYOM2 is near significance in

Click on a tumor type to see its full list of significant genes.

Data details

Mutation list for MYOM2