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Literature summary extracted from

  • Trost, P.; Scagliarini, S.; Valenti, V.; Pupillo, P.
    Activation of spinach chloroplast glyceraldehyde 3-phosphate dehydrogenase: effect of glycerate 1,3-bisphosphate (1993), Planta, 190, 320-326.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.2.1.13 ATP activation Spinacia oleracea
1.2.1.13 glycerate 1,3-bisphosphate most effective on a molar basis in stimulating NADPH-activity of dark chloroplast extracts and purified enzyme Spinacia oleracea
1.2.1.13 NADP+ activation Spinacia oleracea
1.2.1.13 NADPH activation Spinacia oleracea
1.2.1.13 phosphate stimulates Spinacia oleracea

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.2.1.13 NAD+ promotes association of the enzyme protomer of 160000 Da into a regulatory conformer of 600000 Da with low NADPH activity during dark deactivation Spinacia oleracea

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.2.1.13 chloroplast
-
 Spinacia oleracea 9507
-

Organism

EC Number Organism UniProt Comment Textmining
1.2.1.13 Spinacia oleracea
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.2.1.13 leaf
-
 Spinacia oleracea
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.2.1.13 140
-
-
 Spinacia oleracea

Cofactor

EC Number Cofactor Comment Organism Structure
1.2.1.13 NADP+ cofactor Spinacia oleracea