Actin structure enters the stage: Structures of actin and myosindoi:10.1038/nrm2563Sabbi LallNature Reviews Molecular Cell Biology
muscle: actin and myosinThe structure of actin and myosin filaments. Mixtures of myosin andactinin test tubes are used to study the relationship between theATPbreakdown reaction and the interaction of myosin and actin. The ATPase reaction can be followed by measuring the change in the amount of ...
actin-myosin interface structure/ A3620H Macromolecular configuration (bonds, dimensions) A8715B Biomolecular structure, configuration, conformation, and active sitesThe topography of the rigor complex between F-actin and myosin heads (S1) has been investigated by carbodiimide zero-length cross-linking....
and LSP130. Our TIRF-SIM and 3D-SIM data clearly showed a ring of myosin II between the IgG disk and podosomes. 3D-SIM indicated that this ring approached podosomes as its height increased. In 3D-SIM, but not TIRF-SIM, the myosin II was also sometimes observed on the side of the pod...
Identify the structure from the given description: The cytoplasm of a muscle cell. Actin/myosin interactions are responsible for muscle contraction. Briefly describe the process of muscle contraction, including the ions and proteins that are involved and the steps of each protein that le...
Samples of normal human thymus of different ages (4–63 years old) were studied by immunofluorescence microscopy (using antibodies to smooth muscle myosin, to actin from the chicken gizzard, and antibodies to myosin from human striated muscle) as well as by routine electron microscopy. Thymus tiss...
Near-atomic structure of jasplakinolide-stabilized malaria parasite F-actin reveals the structural basis of filament instability During their life cycle, apicomplexan parasites, such as the malaria parasite Plasmodium falciparum, use actomyosin-driven gliding motility to move and inv... Sabrina,Pospic,Es...
This new functional difference between myosin isoforms directly implicates the Al light-chain in myosin-induced actin polymerization. Additionally, this finding should lead to the purification of the stable G-actin–Sl complex needed to resolve the structure and to understand the molecular dynamics of ...
MTD Pollard - 《Journal of Ultrastructure & Molecular Structure Research》 被引量: 173发表: 1986年 Mechanism of Xenopus cranial neural crest cell migration. Myosin-10 and actin filaments are essential for mitotic spindle function. J Cell Biol 2008 ; 182:77 - 88Alfandari D, Cousin H, Marsden...
Membrane Transport, Structure, Function, and Biogenesis: Myosin II Contributes to Fusion Pore Expansion during Exocytosis capacitance and the release of catecholamines by placing a car- bon fiber detector inside the patch pipette. Single-vesicle exo- cytosis has been determine... P Ñeco,C Fernánd...