EOG8FJBPK GO:0016459 33/148 myosin complex cellular_component "A protein complex, formed of one or more myosin heavy chains plus associated light chains and other proteins, that functions as a molecular motor; uses the energy of ATP hydrolysis to move actin filaments or to move vesicles or other cargo on fixed actin filaments; has magnesium-ATPase activity and binds actin. Myosin classes are distinguished based on sequence features of the motor, or head, domain, but also have distinct tail regions that are believed to bind specific cargoes." [GOC:mah, http://www.mrc-lmb.cam.ac.uk/myosin/Review/Reviewframeset.html, ISBN:96235764] EOG8FJBPK GO:0003774 33/148 motor activity molecular_function "Catalysis of the generation of force resulting either in movement along a microfilament or microtubule, or in torque resulting in membrane scission, coupled to the hydrolysis of a nucleoside triphosphate." [GOC:mah, GOC:vw, ISBN:0815316194, PMID:11242086] EOG8FJBPK GO:0005524 30/148 ATP binding molecular_function "Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator." [ISBN:0198506732] EOG8FJBPK GO:0032440 2/148 2-alkenal reductase [NAD(P)] activity molecular_function "Catalysis of the reaction: n-alkanal + NAD(P)+ = alk-2-enal + NAD(P)H + H+." [EC:1.3.1.74, PMID:16299173] EOG8FJBPK GO:0060361 1/148 flight biological_process "Self-propelled movement of an organism from one location to another through the air, usually by means of active wing movement." [GOC:dph] EOG8FJBPK GO:0045214 1/148 sarcomere organization biological_process "The myofibril assembly process that results in the organization of muscle actomyosin into sarcomeres. The sarcomere is the repeating unit of a myofibril in a muscle cell, composed of an array of overlapping thick and thin filaments between two adjacent Z discs." [GOC:bf] EOG8FJBPK GO:0031672 1/148 A band cellular_component "The dark-staining region of a sarcomere, in which myosin thick filaments are present; the center is traversed by the paler H zone, which in turn contains the M line." [ISBN:0321204131] EOG8FJBPK GO:0030017 1/148 sarcomere cellular_component "The repeating unit of a myofibril in a muscle cell, composed of an array of overlapping thick and thin filaments between two adjacent Z discs." [ISBN:0815316194] EOG8FJBPK GO:0007527 1/148 adult somatic muscle development biological_process "The process whose specific outcome is the progression of the adult somatic muscle over time, from its formation to the mature structure." [GOC:jid] EOG8FJBPK GO:0042803 1/148 protein homodimerization activity molecular_function "Interacting selectively and non-covalently with an identical protein to form a homodimer." [GOC:jl] EOG8FJBPK GO:0007427 1/148 epithelial cell migration, open tracheal system biological_process "The orderly movement of epithelial cells during development of an open tracheal system. An example of this is found in Drosophila melanogaster." [GOC:bf, GOC:mtg_sensu] EOG8FJBPK GO:0042623 1/148 ATPase activity, coupled molecular_function "Catalysis of the reaction: ATP + H2O = ADP + phosphate; this reaction directly drives some other reaction, for example ion transport across a membrane." [EC:3.6.1.3, GOC:jl] EOG8FJBPK GO:0050821 1/148 protein stabilization biological_process "Any process involved in maintaining the structure and integrity of a protein and preventing it from degradation or aggregation." [GOC:ai] EOG8FJBPK GO:0006936 1/148 muscle contraction biological_process "A process in which force is generated within muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis." [GOC:ef, GOC:mtg_muscle, ISBN:0198506732] EOG8FJBPK GO:0040011 1/148 locomotion biological_process "Self-propelled movement of a cell or organism from one location to another." [GOC:dgh] EOG8FJBPK GO:0007517 1/148 muscle organ development biological_process "The process whose specific outcome is the progression of the muscle over time, from its formation to the mature structure. The muscle is an organ consisting of a tissue made up of various elongated cells that are specialized to contract and thus to produce movement and mechanical work." [GOC:jid, ISBN:0198506732] EOG8FJBPK GO:0005863 1/148 striated muscle myosin thick filament cellular_component "Bipolar filaments formed of polymers of a muscle-specific myosin II isoform, found in the middle of sarcomeres in myofibrils." [GOC:mtg_muscle, ISBN:0815316194] EOG8FJBPK GO:0005859 1/148 muscle myosin complex cellular_component "A filament of myosin found in a muscle cell of any type." [GOC:mah] EOG8FJBPK GO:0007298 1/148 border follicle cell migration biological_process "The directed movement of a border cell through the nurse cells to reach the oocyte. An example of this is found in Drosophila melanogaster." [GOC:mtg_sensu, PMID:10822261] EOG8FJBPK GO:0006941 1/148 striated muscle contraction biological_process "A process in which force is generated within striated muscle tissue, resulting in the shortening of the muscle. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. Striated muscle is a type of muscle in which the repeating units (sarcomeres) of the contractile myofibrils are arranged in registry throughout the cell, resulting in transverse or oblique striations observable at the level of the light microscope." [GOC:jl, GOC:mtg_muscle, ISBN:0198506732] EOG8FJBPK GO:0006200 1/148 obsolete ATP catabolic process biological_process "OBSOLETE. The chemical reactions and pathways resulting in the breakdown of ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator." [GOC:ai] EOG8FJBPK GO:0042692 1/148 muscle cell differentiation biological_process "The process in which a relatively unspecialized cell acquires specialized features of a muscle cell." [CL:0000187, GOC:go_curators] EOG8FJBPK GO:0030898 1/148 actin-dependent ATPase activity molecular_function "Catalysis of the reaction: ATP + H2O = ADP + phosphate. This reaction requires the presence of an actin filament to accelerate release of ADP and phosphate." [GOC:mah] EOG8FJBPK GO:0005703 1/148 polytene chromosome puff cellular_component "A swelling at a site along the length of a polytene chromosome, thought to be the site of active transcription." [GOC:bf, ISBN:0120649012] EOG8FJBPK GO:0008307 1/148 structural constituent of muscle molecular_function "The action of a molecule that contributes to the structural integrity of a muscle fiber." [GOC:mah] EOG8FJBPK GO:0030241 1/148 skeletal muscle myosin thick filament assembly biological_process "The aggregation, arrangement and bonding together of proteins to form the myosin-based thick filaments of myofibrils in skeletal muscle." [GOC:ef, GOC:mah, GOC:mtg_muscle] EOG8FJBPK GO:0031033 1/148 myosin filament organization biological_process "A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a filament composed of myosin molecules." [GOC:mah] EOG8FJBPK GO:0030239 1/148 myofibril assembly biological_process "Formation of myofibrils, the repeating units of striated muscle." [GOC:mah]