Mutations in dysferlin, a protein associated with the plasma membrane, can cause muscle weakness that affects both proximal and distal muscles. The protein encoded by this gene is a type II membrane protein that is structurally similar to dysferlin. It is a member of the ferlin family and associates with both plasma and nuclear membranes. The protein contains C2 domains that play a role in calcium-mediated membrane fusion events, suggesting that it may be involved in membrane regeneration and repair. Two transcript variants encoding different isoforms have been found for this gene. Other possible variants have been detected, but their full-length natures have not been determined.[4]
References
↑Davis DB, Delmonte AJ, Ly CT, McNally EM (Feb 2000). "Myoferlin, a candidate gene and potential modifier of muscular dystrophy". Hum Mol Genet. 9 (2): 217–26. doi:10.1093/hmg/9.2.217. PMID10607832.
↑Britton S, Freeman T, Vafiadaki E, Keers S, Harrison R, Bushby K, Bashir R (Nov 2000). "The third human FER-1-like protein is highly similar to dysferlin". Genomics. 68 (3): 313–21. doi:10.1006/geno.2000.6290. PMID10995573.
Nakajima D, Okazaki N, Yamakawa H, et al. (2003). "Construction of expression-ready cDNA clones for KIAA genes: manual curation of 330 KIAA cDNA clones". DNA Res. 9 (3): 99–106. doi:10.1093/dnares/9.3.99. PMID12168954.
Nagase T, Ishikawa K, Kikuno R, et al. (2000). "Prediction of the coding sequences of unidentified human genes. XV. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro". DNA Res. 6 (5): 337–45. doi:10.1093/dnares/6.5.337. PMID10574462.
Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID14702039.
Deloukas P, Earthrowl ME, Grafham DV, et al. (2004). "The DNA sequence and comparative analysis of human chromosome 10". Nature. 429 (6990): 375–81. doi:10.1038/nature02462. PMID15164054.
