scholarly journals Function of the N-terminal calcium-binding sites in cardiac/slow troponin C assessed in fast skeletal muscle fibers

1991 ◽  
Vol 266 (23) ◽  
pp. 14881-14884 ◽  
Author(s):  
J.A. Putkey ◽  
W. Liu ◽  
H.L. Sweeney
Keyword(s):  
Skeletal Muscle ◽  
Binding Sites ◽  
Calcium Binding ◽  
Muscle Fibers ◽  
Troponin C ◽  
Fast Skeletal Muscle ◽  
Skeletal Muscle Fibers ◽  
Calcium Binding Sites

scholarly journals Concerted Action of the High Affinity Calcium Binding Sites in Skeletal Muscle Troponin C

1995 ◽  
Vol 270 (17) ◽  
pp. 9770-9777 ◽  
Author(s):  
Martha M. Sorenson ◽  
Ana C. R. da Silva ◽  
Claudia S. Gouveia ◽  
Valeria P. Sousa ◽  
Wanda Oshima ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Binding Sites ◽  
Calcium Binding ◽  
Troponin C ◽  
Concerted Action ◽  
High Affinity ◽  
Calcium Binding Sites

scholarly journals Mutation of the high affinity calcium binding sites in cardiac troponin C.

1992 ◽  
Vol 267 (2) ◽  
pp. 825-831 ◽  
Author(s):  
J C Negele ◽  
D G Dotson ◽  
W Liu ◽  
H L Sweeney ◽  
J A Putkey
Keyword(s):  
Binding Sites ◽  
Calcium Binding ◽  
Cardiac Troponin ◽  
Troponin C ◽  
High Affinity ◽  
Cardiac Troponin C ◽  
Calcium Binding Sites

scholarly journals Effects of Cannabinoids on Caffeine Contractures in Slow and Fast Skeletal Muscle Fibers of the Frog

2009 ◽  
Vol 229 (2) ◽  
pp. 91-99 ◽  
Author(s):  
Miguel Huerta ◽  
Mónica Ortiz-Mesina ◽  
Xóchitl Trujillo ◽  
Enrique Sánchez-Pastor ◽  
Clemente Vásquez ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Muscle Fibers ◽  
Fast Skeletal Muscle ◽  
Skeletal Muscle Fibers ◽  
Caffeine Contractures

scholarly journals Properties of the non-specific calcium-binding sites of rabbit skeletal-muscle myosin

1980 ◽  
Vol 185 (1) ◽  
pp. 265-268 ◽  
Author(s):  
J Wikman-Coffelt
Keyword(s):  
Skeletal Muscle ◽  
Light Chain ◽  
Binding Sites ◽  
Calcium Binding ◽  
Light Chains ◽  
Binding Properties ◽  
Skeletal Muscle Myosin ◽  
Heavy Chains ◽  
Calcium Binding Sites ◽  
Muscle Myosin

The non-specific Ca2+-binding sites of skeletal-muscle myosin are located on the light chains; with the dissociation of light chains there is a corresponding decrease in the number of Ca2+-binding sites on light-chain-deficient myosin. The released light chains have a decreased binding affinity. Myosin heavy chains indirectly influence the Ca2+-binding properties of light chains by increasing the affinity of light chains for bivalent cations; this influence varies with pH. Because of light-chain dissociation at low Ca2+ and/or Mg2+ concentrations, anomalies may exist when analyses of non-specific Ca2+-binding properties of myosin are assessed by dialysis equilibrium.

scholarly journals Rapid Changes in Mitochondrial Ca2+-Concentration in Fast Skeletal Muscle Fibers from Wild Type and Calsequestrin Null Mice

2012 ◽  
Vol 102 (3) ◽  
pp. 312a
Author(s):  
Michele Scorzeto ◽  
Marta Giacomello ◽  
Luana Toniolo ◽  
Marta Canato ◽  
Cecilia Paolini ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Muscle Fibers ◽  
Wild Type ◽  
Fast Skeletal Muscle ◽  
Skeletal Muscle Fibers ◽  
Rapid Changes
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