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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.

Wordmap for 1.2.1.9

Word Map on EC 1.2.1.9 Wordmap for 1.2.1.9

Reaction

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

Synonyms

ALDH11A3, apo-GAPDH, apo-glyceraldehyde-3-phosphate dehydrogenase, At2g24270, CagapC, CbgapC, CsgapC, dehydrogenase, glyceraldehyde phosphate (nicotinamide adenine dinucleotide phosphate), E268A-GAPN, GAP dehydrogenase, GAPC, 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-ALDH11A3, NADP-dependent ALDH11A3, NADP-dependent glyceraldehyde 3-phosphate dehydrogenase, 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 glyceraldehyde-phosphate dehydrogenase, 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
                EC 1.2.1.91.2.1.9 glyceraldehyde-3-phosphate dehydrogenase (NADP+)

Expression

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

for references in articles please use BRENDA:EC1.2.1.9

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
a slight increase in enzyme activity is observed in the presence of D-fructose 6-phosphate and coenzyme A (1.1fold)
ATP, ADP, AMP, D-glucose 6-phosphate and galactose 1-phosphate exhibit no effect on enzyme activity
immediately following application of hypoosmotic stress, the activity of the enzyme in leaves decreases compared to plants grown in soil. After 3 days, a defense response appears in the form of substantially (2.5fold) increased specific activities in hypoosmotically stressed leaves
-
plants exposed to salt stress for three days exhibit significantly (1.6fold) increased specific activity in leaves compared to non-stressed controls grown in soil
-
the enzyme is down-regulated in the dark
the enzyme is not down-regulated in the dark
-