title: Thin filament proteins and thin filament-linked regulation of vertebrate muscle contraction.
abstract: Recent developments in the field of myofibrillar proteins will be reviewed. Consideration will be given to the proteins that participate in the contractile process itself as well as to those involved in Ca-dependent regulation of striated (skeletal and cardiac) and smooth muscle. The relation of protein structure to function will be emphasized and the relation of various physiologically and histochemically defined fiber types to the proteins found in them will be discussed.
mesh_terms: D000199:Actins / Q000378:metabolism; D000818:Animals; D001665:Binding Sites; D002118:Calcium / Q000378:metabolism; D007700:Kinetics; D009119:Muscle Contraction; D009124:Muscle Proteins / Q000378:metabolism*; D009132:Muscles / Q000378:metabolism*; D009218:Myosins / Q000378:metabolism; D011487:Protein Conformation; D014335:Tropomyosin / Q000378:metabolism; D014336:Troponin / Q000378:metabolism; D014714:Vertebrates / Q000378:metabolism
chemical_list: D000199:Actins; D009124:Muscle Proteins; D014335:Tropomyosin; D014336:Troponin; D009218:Myosins; D002118:Calcium