Figure 5From: Comparison of Mycobacterium tuberculosis isocitrate dehydrogenases (ICD-1 and ICD-2) reveals differences in coenzyme affinity, oligomeric state, pH tolerance and phylogenetic affiliationThe M. tb ICDs are NADP+ dependent. Coenzyme specificity of M. tb ICD-1(a) and M. tb ICD-2 (b) was assayed in presence of NADP+ and NAD+ as coenzymes. The activity curves clearly indicate that M. tb ICD-1 as well as M. tb ICD-2 are NADP+ dependent enzymes.Back to article page