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TGES loop

Phosphoryl transfer to asp351 allows dissociation of ADP, and then the N and P domain interface opens. The A domain rotates so that the TGES loop closes into the gap left by the loss of ADP. The A domain rotation, in turn, causes marked rearrangement in transmembrane hehces, opening the lumenal gate and releasing Ca " ions into the lumen. [Pg.337]

The TGES loop fixes a particular water molecule that catalyzes the hydrolysis of the aspartylphosphate. Release of inorganic phosphate and... [Pg.337]

The E2 state, formed subsequent to the release of Ca into the lumen and hydrolysis of aspartyl-phosphate, is considered to be the ground state of the enzyme. The cytoplasmic headpiece composed of the A, P, and N domains is compact, as M5 is bent towards Ml to bring the P-domain underneath the TGES loop of the A-domain... [Pg.221]

See other pages where TGES loop is mentioned: [Pg.222]    [Pg.222]    [Pg.333]    [Pg.367]   
See also in sourсe #XX -- [ Pg.222 ]



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