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1.4.1.4: glutamate dehydrogenase (NADP+)

This is an abbreviated version!
For detailed information about glutamate dehydrogenase (NADP+), go to the full flat file.

Word Map on EC 1.4.1.4

Reaction

L-glutamate
+
H2O
+
NADP+
=
2-oxoglutarate
+
NH3
+
NADPH
+
H+

Synonyms

APE1386, BpNADPGDH I, BpNADPGDH II, dehydrogenase, glutamate (nicotinamide adenine dinucleotide phosphate), EcGDH, GDH, GDH1, Gdh1p, GDH2, GDH3, Gdh3p, GDH4, GdhA, GDHB, GDHC, GDHI, GDHI', GDHII, GDHP, GluDH, glutamate dehydrogenase, glutamate dehydrogenase 1, glutamate dehydrogenase 2, glutamate dehydrogenase 3, glutamic acid dehydrogenase, glutamic dehydrogenase, GW612_14215, H-form specific BpNADPGDH II, hGDH, hyphal-form specific BpNADPGDH II, L-glutamate dehydrogenase, NAD(P)H-dependent glutamate dehydrogenase, NADP(+)-dependent glutamate dehydrogenase, NADP(H)-dependent glutamate dehydrogenase, NADP(H)-GDH, NADP(H)-specific glutamate dehydrogenase, NADP+ - dependant-glutamate dehydrogenase, NADP+-dependent GDH, NADP+-dependent glutamate dehydrogenase, NADP+-Gdh, NADP-dependent GDH, NADP-dependent GluDH, NADP-dependent glutamate dehydrogenase, NADP-dependent glutamate dehydrogenase 1, NADP-dependent glutamate dehydrogenase 2, NADP-GDH, NADP-GDH 1, NADP-GDH 2, NADP-glutamate dehydrogenase, NADP-linked glutamate dehydrogenase, NADP-specific glutamate dehydrogenase, NADP-specific L-glutamate dehydrogenase, NADP-ylGdh1p, NADPH-dependent GDH, NADPH-dependent glutamate dehydrogenase, OsGDH4, Pcal_1606, RocG, TrGDH, Y-form specific BpNADPGDH I, YALI0F17820g, yeast-form specific BpNADPGDH I, ylGDH1

ECTree

     1 Oxidoreductases
         1.4 Acting on the CH-NH2 group of donors
             1.4.1 With NAD+ or NADP+ as acceptor
                1.4.1.4 glutamate dehydrogenase (NADP+)

Application

Application on EC 1.4.1.4 - glutamate dehydrogenase (NADP+)

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APPLICATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
agriculture
analysis
preparation of glutamate sensors using NAD- and NADP-dependent glutamate dehydrogenase (GDH). Glutamate is determined from the anodic oxidation current of NADH and NADPH generated by the enzymatic reaction of GDH. Enzymes are deposited separately on carbon nanotube and reduced graphene oxide-modified glassy carbon electrodes
biotechnology
-
enzyme TrGDH is a promising candidate gene for maintaining or improving yields in crop plants via genetic engineering
food industry
medicine
-
in the parasite protein, several salt-bridges mediate contacts between the subunits, possesses a unique N-terminal extension that does not occur in any other GDH sequence so far studied, design of peptidomimetics capable of disrupting the oligomeric organisation of the parasite enzyme
molecular biology
synthesis
-
in presence of polyethyleneimine , the enzyme almost maintains the full initial activity after 2 h under conditions where the untreated enzyme retains only 20% of the initial activity, and the effect of the enzyme concentration on enzyme stability almost disappears. This stabilization is maintained in the pH range 5–9, but it is lost at high ionic strength. This polyethyleneimine -GDH composite is much more stable than the unmodified enzyme in stirred systems
additional information