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Manganese glutamine synthetase

Figure 24.25. Structure of Glutamine Synthetase. Glutamine synthetase consists of 12 identical subunits arranged in two rings of six subunits. The active sites are indicated by the presence of manganese ions (two yellow spheres). Figure 24.25. Structure of Glutamine Synthetase. Glutamine synthetase consists of 12 identical subunits arranged in two rings of six subunits. The active sites are indicated by the presence of manganese ions (two yellow spheres).
There is manganese in glutamine synthetase, an important brain enzyme in arginase, which changes one amino acid into a dif-... [Pg.109]

Carl GF, Blackwell LK, Barnett EC, et al. 1993. Manganese and epilepsy Brain glutamine synthetase and liver arginase activities in genetically epilepsy prone and chronically seizured rats. Epilepsia 34 441-446. [Pg.442]

Although there is no evidence regarding the possible metal content of glutamine synthetase from higher plants, purified E. coli enzyme has been shown to contain Mn in the proportion of one molecule per two subunits (Woolfolk et al., 1966). The presence of Mn rather than some other divalent cation could however be the result of extraction and purification in buffers containing manganese (Stadtman and Ginsburg, 1974). [Pg.299]

Purification of Manganese-dependent Glutamotransfebase and Glutamine Synthetase from P. vulgaris... [Pg.154]

See other pages where Manganese glutamine synthetase is mentioned: [Pg.109]    [Pg.136]    [Pg.759]    [Pg.888]    [Pg.274]    [Pg.2553]    [Pg.2554]    [Pg.2561]    [Pg.888]    [Pg.1596]    [Pg.248]    [Pg.344]    [Pg.917]    [Pg.2552]    [Pg.2553]    [Pg.2553]    [Pg.2560]    [Pg.305]    [Pg.337]    [Pg.175]    [Pg.143]    [Pg.440]    [Pg.260]    [Pg.261]   
See also in sourсe #XX -- [ Pg.260 ]



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