Mechanism of energization of transhydrogenase in Escherichia coli membranes
Low concentrations of the group IIA metals Mg²⁺, Ca²⁺, and Ba²⁺ stimulated energy-independent transhydrogenase activity. High concentrations of Mg²⁺ inhibited this activity. Transhydrogenase requires Mg²⁺-complexed NADP(H) rather than free NADP(H) as its substrate. High concentrations of Mg2+, howev...
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| Language: | English |
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University of British Columbia
2010
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| Online Access: | http://hdl.handle.net/2429/28940 |