Crystal structure of archaeal highly thermostable L-aspartate dehydrogenase/NAD/citrate ternary complex.

Abstract

The crystal structure of the highly thermostable L-aspartate dehydrogenase (L-aspDH; EC 1.4.1.21) from the hyperthermophilic archaeon Archaeoglobus fulgidus was determined in the presence of NAD and a substrate analog, citrate. The dimeric structure of A. fulgidus L-aspDH was refined at a resolution of 1.9 A with a crystallographic R-factor of 21.7% (R(free… (More)

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