1.2.1.9: glyceraldehyde-3-phosphate dehydrogenase (NADP+)

This is an abbreviated version!
For detailed information about glyceraldehyde-3-phosphate dehydrogenase (NADP+), go to the full flat file.

Word Map on EC 1.2.1.9

Reaction

D-glyceraldehyde 3-phosphate
+
NADP+
+
H2O
=
3-phospho-D-glycerate
+
NADPH
+ 2 H+

Synonyms

apo-GAPDH, apo-glyceraldehyde-3-phosphate dehydrogenase, dehydrogenase, glyceraldehyde phosphate (nicotinamide adenine dinucleotide phosphate), E268A-GAPN, GAP dehydrogenase, GAPDH, GAPDH (A4), GAPDHN, GAPN, glyceraldehyde 3-phosphate dehydrogenase, glyceraldehyde 3-phosphate dehydrogenase (NADP), glyceraldehyde 3-phosphate:NADP+ reductase, non-phosphorylating, glyceraldehyde phosphate dehydrogenase (NADP), glyceraldehyde-3-phosphate dehydrogenase, glyceraldehyde-3-phosphate dehydrogenase (NADP+), Glyceraldehyde-3-phosphate dehydrogenase [NADP+], glyceraldehyde-3-phosphate:NADP reductase, NADP+-dependent GAPDH, NADP+-dependent glyceraldehyde 3-phosphate dehydrogenase, NADP+-GAPDH, NADP-dependent glyceraldehyde-3-phosphate dehydrogenase, NADP-dependent nonphosphorylating glyceraldehyde-3-phosphate dehydrogenase, NADP-glyceraldehyde phosphate dehydrogenase, NADP-glyceraldehyde-3-phosphate dehydrogenase, NADPH-dependent GAPDH, NADPH-glyceraldehyde-3-phosphate dehydrogenase, non phosphorylating glyceraldehyde-3-phosphate dehydrogenase, non-phosphorylating GAP dehydrogenase, Non-phosphorylating glyceraldehyde 3-phosphate dehydrogenase, non-phosphorylating glyceraldehyde-3-phosphate dehydrogenase, non-phosphorylating glyceraldehyde-3-phosphate dehydrogenase GAPN, non-phosphorylating NADP+-dependent Ga3PDHase, non-phosphorylating NADP+-dependent glyceraldehyde-3-phosphate dehydrogenase, non-phosphorylating NADP-dependent glyceraldehyde-3-phosphate dehydrogenase, nonphosphorylating glyceraldehyde-3-phosphate dehydrogenase, nonphosphorylating NADP-dependent glyceraldehyde-3-phosphate dehydrogenase, NP-Ga3PDHase, NP-GAPDH, OsALDH11, SSO3194, St-GAPN, STK_24770, triose phosphate dehydrogenase, Triosephosphate dehydrogenase

ECTree

     1 Oxidoreductases
         1.2 Acting on the aldehyde or oxo group of donors
             1.2.1 With NAD+ or NADP+ as acceptor
                1.2.1.9 glyceraldehyde-3-phosphate dehydrogenase (NADP+)

Specific Activity

Specific Activity on EC 1.2.1.9 - glyceraldehyde-3-phosphate dehydrogenase (NADP+)

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.001
growth stage: growth cessation, microM NADP+ reduced min-1 (mg of cell-N)-1
0.008
growth stage: just before the cessation of growth, microM NADP+ reduced min-1 (mg of cell-N)-1
0.011
0.014
strain 12U1-ccpA-, energy substrate glucose, microM NADP+ reduced min-1 (mg of cell-N)-1; strain 12U1-ccpA-, energy substrate glucose, microM NADP+ reduced min-1 (mg of cellular nitrogen)-1
0.015
0.016
strain 12U1, energy substrate lactose, microM NADP+ reduced min-1 (mg of cell-N)-1; strain 12U1, energy substrate lactose, microM NADP+ reduced min-1 (mg of cellular nitrogen)-1
0.028
strain 12IU1p, energy substrate glucose, microM NADP+ reduced min-1 (mg of cellular nitrogen)-1; strain 12U1p, microM NADP+ reduced min-1 (mg of cell-N)-1
0.032
growth stage: middle log growth, microM NADP+ reduced min-1 (mg of cell-N)-1
0.033
strain 12U1, energy substrate glucose, microM NADP+ reduced min-1 (mg of cell-N)-1; strain 12U1, energy substrate glucose, microM NADP+ reduced min-1 (mg of cellular nitrogen)-1
0.039
recombinant GAPN overexpression strain 12U1gapN-1, energy substrate glucose, microM NADP+ reduced min-1 (mg of cellular nitrogen)-1; strain 12U1gapN-1, microM NADP+ reduced min-1 (mg of cell-N)-1
0.065
recombinant GAPN overexpression strain 12U1gapN-2, energy substrate glucose, microM NADP+ reduced min-1 (mg of cellular nitrogen)-1; strain 12U1gapN-2, microM NADP+ reduced min-1 (mg of cell-N)-1
26.9
-
purified enzyme, NADH
32.4
-
purified enzyme
150.5
-
purified native and recombinat enzyme, NADPH
additional information