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Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.
Parvalbumin is an abundant divalent cation binding protein of fast vertebrate skeletal muscle. Its proposed function is to sequester calcium after contraction, thus facilitating relaxation. Calcium and magnesium equilibrium dissociation...
The RNA splicing and processing endonuclease from Nanoarchaeum equitans (NEQ) belongs to the recently identified (ab)2 family of splicing endonucleases that require two different subunits for splicing activity. N. Equitans splicing...
Myocardial contractions are generated by the binding of myosin motor proteins to cardiac actin in the thin filament. This process is regulated by the binding of calcium ions to troponin C. When Ca2+ binds to site II of troponin C, the...
Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.
