Cysteine

myosin heavy chain 14 ; Homo sapiens







63 Article(s)
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1 31227551 Myosin lever arm orientation in muscle determined with high angular resolution using bifunctional spin labels. 2019 Aug 5 1
2 29146339 Proteomic profiling of oxidized cysteine and methionine residues by hydroxyl radicals in myosin of pork. 2018 Mar 15 3
3 29355776 RhoA inactivation by S-nitrosylation regulates vascular smooth muscle contractive signaling. 2018 Apr 1 2
4 26839380 S-glutathiolation impairs phosphoregulation and function of cardiac myosin-binding protein C in human heart failure. 2016 May 1
5 25095992 Use of pyrene-labelled actin to probe actin-myosin interactions: kinetic and equilibrium studies. 2014 1
6 23250750 Conformationally trapping the actin-binding cleft of myosin with a bifunctional spin label. 2013 Feb 1 1
7 23589853 Direct real-time detection of the actin-activated power stroke within the myosin catalytic domain. 2013 Apr 30 1
8 22752265 Allosteric communication in Dictyostelium myosin II. 2012 Oct 3
9 21536903 Broad disorder and the allosteric mechanism of myosin II regulation by phosphorylation. 2011 May 17 1
10 20585450 Direct regulation of striated muscle myosins by nitric oxide and endogenous nitrosothiols. 2010 Jun 18 1
11 17964835 A paramagnetic molecular voltmeter. 2008 Jan 1
12 18805936 Structural dynamics of the actomyosin complex probed by a bifunctional spin label that cross-links SH1 and SH2. 2008 Dec 2
13 18957515 Embryonic cardiomyocytes beat best on a matrix with heart-like elasticity: scar-like rigidity inhibits beating. 2008 Nov 15 1
14 15111417 Myosin regulatory domain orientation in skeletal muscle fibers: application of novel electron paramagnetic resonance spectral decomposition and molecular modeling methods. 2004 May 1
15 15671495 Incorporation of an azobenzene derivative into the energy transducing site of skeletal muscle myosin results in photo-induced conformational changes. 2004 Dec 4
16 12679807 An actin-dependent conformational change in myosin. 2003 May 4
17 15098675 Orientation and motion of myosin light chain and troponin in reconstituted muscle fibers as detected by ESR with a new bifunctional spin label. 2003 1
18 12414706 Conformational dynamics of the SH1-SH2 helix in the transition states of myosin subfragment-1. 2002 Nov 2
19 11278776 The myosin relay helix to converter interface remains intact throughout the actomyosin ATPase cycle. 2001 Jun 1 2
20 11732899 9-Anthroylnitrile binding to serine-181 in myosin subfragment 1 as revealed by FRET spectroscopy and molecular modeling. 2001 Dec 11 1
21 10677484 Consequences of placing an intramolecular crosslink in myosin S1. 2000 Feb 15 2
22 10692333 Structural implications of the chemical modification of Cys(10) on actin. 2000 Mar 2
23 10827984 Actin and temperature effects on the cross-linking of the SH1-SH2 helix in myosin subfragment 1. 2000 Jun 2
24 10866971 Is SH1-SH2-cross-linked myosin subfragment 1 a structural analog of the weakly-bound state of myosin? 2000 Jul 2
25 11052891 Interaction of myosin LYS-553 with the C-terminus and DNase I-binding loop of actin examined by fluorescence resonance energy transfer. 2000 Sep 1
26 11087419 Fluorescence characterization of structural transitions at the strong actin binding motif in skeletal myosin affinity labeled at cysteine 540 with novel spectroscopic cysteaminyl mixed disulfides. 2000 Nov 28 2
27 10231546 Transient kinetic analysis of N-phenylmaleimide-reacted myosin subfragment-1. 1999 May 4 4
28 9722668 Conformational changes at the highly reactive cystein and lysine regions of skeletal muscle myosin induced by formation of transition state analogues. 1998 Sep 2
29 9860965 Conformational changes between the active-site and regulatory light chain of myosin as determined by luminescence resonance energy transfer: the effect of nucleotides and actin. 1998 Dec 22 1
30 9020797 Fluorescent probes attached to Cys 35 or Cys 84 in cardiac troponin C are differentially sensitive to Ca(2+)-dependent events in vitro and in situ. 1997 Jan 28 1
31 9083688 Two-dimensional arrangement of a functional protein by cysteine-gold interaction: enzyme activity and characterization of a protein monolayer on a gold substrate. 1997 Apr 1
32 9175779 Modulation of actin filament sliding by mutations of the SH2 cysteine in Dictyostelium myosin II. 1997 May 29 2
33 9200683 A conformational change in F-actin when myosin binds: fluorescence resonance energy transfer detects an increase in the radial coordinate of Cys-374. 1997 Jun 17 2
34 9245400 Binding of ncd to microtubules induces a conformational change near the junction of the motor domain with the neck. 1997 Aug 12 2
35 9275174 Probes bound to myosin Cys-707 rotate during length transients in contraction. 1997 Sep 2 1
36 9275176 Independent mobility of catalytic and regulatory domains of myosin heads. 1997 Sep 2 1
37 7612840 Muscle cross-bridges bound to actin are disordered in the presence of 2,3-butanedione monoxime. 1995 May 1
38 7731997 Structural interpretation of the mutations in the beta-cardiac myosin that have been implicated in familial hypertrophic cardiomyopathy. 1995 Apr 25 1
39 8519999 The myosin catalytic domain does not rotate during the working power stroke. 1995 Sep 1
40 7947841 Myosin catalytic domain flexibility in MgADP. 1994 Nov 29 1
41 7509109 Luminescent/paramagnetic probes of order and orientation in biological assemblies: the transformation of luminescent probes into pi-radicals by photochemical reduction within the contractile apparatus. 1993 1
42 8226834 Cysteine mutants of light chain-2 form disulfide bonds in skeletal muscle myosin. 1993 Nov 5 1
43 8227033 Behavior of Cys-707 (SH1) in myosin associated with ATP hydrolysis revealed with a fluorescent probe linked directly to the sulfur atom. 1993 Nov 25 2
44 8241391 Cross-linking myosin subfragment 1 Cys-697 and Cys-707 modifies ATP and actin binding site interactions. 1993 Sep 5
45 1420910 Cooperativity of thiol-modified myosin filaments. ATPase and motility assays of myosin function. 1992 Sep 3
46 1834643 Disulfide cross-linking of caldesmon to actin. 1991 Oct 25 1
47 1873469 Conformational flexibility of the Cys 697-Cys 707 segment of myosin subfragment-1. Distance distributions by frequency-domain fluorometry. 1991 Apr 4
48 1912278 Molecular charge dominates the inhibition of actomyosin in skinned muscle fibers by SH1 peptides. 1991 Aug 1
49 1953663 Regulation of the acto.myosin subfragment 1 interaction by troponin/tropomyosin. Evidence for control of a specific isomerization between two acto.myosin subfragment 1 states. 1991 Nov 1 1
50 2108725 19F NMR study of the myosin and tropomyosin binding sites on actin. 1990 Feb 6 1