Photolysis of a photolabile precursor of ATP (caged ATP) induces microsecond rotational motions of myosin heads bound to actin.
about
Rotational dynamics of spin-labeled F-actin during activation of myosin S1 ATPase using caged ATPMyosin heads have a broad orientational distribution during isometric muscle contraction: time-resolved EPR studies using caged ATP.Myosin head orientation and mobility during isometric contraction: effects of osmotic compression.Rotational dynamics of actin-bound intermediates of the myosin adenosine triphosphatase cycle in myofibrils.Cooperativity in F-actin: chemical modifications of actin monomers affect the functional interactions of myosin with unmodified monomers in the same actin filament.Flash and smash: rapid freezing of muscle fibers activated by photolysis of caged ATP.Polarization of fluorescently labeled myosin subfragment-1 fully or partially decorating muscle fibers and myofibrils.Fluorescence polarization of skeletal muscle fibers labeled with rhodamine isomers on the myosin heavy chain.Resolution of three structural states of spin-labeled myosin in contracting muscle.Orientational disorder and motion of weakly attached cross-bridges.Paramagnetic probes attached to a light chain on the myosin head are highly disordered in active muscle fibers.Orientational distribution of spin-labeled actin oriented by flow.Direct visualization by electron microscopy of the weakly bound intermediates in the actomyosin adenosine triphosphatase cycle.The mechanism of force generation in myosin: a disorder-to-order transition, coupled to internal structural changes.Orientational dynamics of indane dione spin-labeled myosin heads in relaxed and contracting skeletal muscle fibers.Muscle cross-bridges bound to actin are disordered in the presence of 2,3-butanedione monoxime.Parallel inhibition of active force and relaxed fiber stiffness by caldesmon fragments at physiological ionic strength and temperature conditions: additional evidence that weak cross-bridge binding to actin is an essential intermediate for force genThe effect of thin filament activation on the attachment of weak binding cross-bridges: A two-dimensional x-ray diffraction study on single muscle fibers.Dynamics at Lys-553 of the acto-myosin interface in the weakly and strongly bound states.Three distinct actin-attached structural states of myosin in muscle fibers.Time-resolved electron microscopic analysis of the behavior of myosin heads on actin filaments after photolysis of caged ATP.Cardiac myosin binding protein-C restricts intrafilament torsional dynamics of actin in a phosphorylation-dependent manner.Conformationally trapping the actin-binding cleft of myosin with a bifunctional spin labelStructural dynamics of the actomyosin complex probed by a bifunctional spin label that cross-links SH1 and SH2.Angular disorder of weak-binding actomyosin cross-bridges.Electron cryomicroscopy of acto-myosin-S1 during steady-state ATP hydrolysis.The structural dynamics of actin during active interaction with myosin depends on the isoform of the essential light chain.Light-regulated RNA-small molecule interactionsPollard to actomyosin: "freeze! Don't even move your head".The myosin catalytic domain does not rotate during the working power stroke.Force generation and work production by covalently cross-linked actin-myosin cross-bridges in rabbit muscle fibers.Evidence for structurally different attached states of myosin cross-bridges on actin during contraction of fish muscle.
P2860
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P2860
Photolysis of a photolabile precursor of ATP (caged ATP) induces microsecond rotational motions of myosin heads bound to actin.
description
1989 nî lūn-bûn
@nan
1989 թուականի Նոյեմբերին հրատարակուած գիտական յօդուած
@hyw
1989 թվականի նոյեմբերին հրատարակված գիտական հոդված
@hy
1989年の論文
@ja
1989年論文
@yue
1989年論文
@zh-hant
1989年論文
@zh-hk
1989年論文
@zh-mo
1989年論文
@zh-tw
1989年论文
@wuu
name
Photolysis of a photolabile pr ...... f myosin heads bound to actin.
@ast
Photolysis of a photolabile pr ...... f myosin heads bound to actin.
@en
Photolysis of a photolabile precursor of ATP
@nl
type
label
Photolysis of a photolabile pr ...... f myosin heads bound to actin.
@ast
Photolysis of a photolabile pr ...... f myosin heads bound to actin.
@en
Photolysis of a photolabile precursor of ATP
@nl
prefLabel
Photolysis of a photolabile pr ...... f myosin heads bound to actin.
@ast
Photolysis of a photolabile pr ...... f myosin heads bound to actin.
@en
Photolysis of a photolabile precursor of ATP
@nl
P2093
P2860
P356
P1476
Photolysis of a photolabile pr ...... f myosin heads bound to actin.
@en
P2093
C L Berger
D D Thomas
E C Svensson
P2860
P304
P356
10.1073/PNAS.86.22.8753
P407
P577
1989-11-01T00:00:00Z