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Literature summary extracted from

  • Gabruk, M.; Mysliwa-Kurdziel, B.; Kruk, J.
    MGDG, PG and SQDG regulate the activity of light-dependent protochlorophyllide oxidoreductase (2017), Biochem. J., 474, 1307-1320.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.3.1.33 additional information phosphatidylglycerol and sulfoquinovosyl diacylglycerol increase the affinity towards NADPH a 100fold Arabidopsis thaliana

Protein Variants

EC Number Protein Variants Comment Organism
1.3.1.33 R321A inactive Arabidopsis thaliana
1.3.1.33 T316A/T317A inactive Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.3.1.33 protochlorophyllide + NADH + H+ Arabidopsis thaliana
-
 chlorophyllide a + NAD+
-
 ?
1.3.1.33 protochlorophyllide + NADPH + H+ Arabidopsis thaliana
-
 chlorophyllide a + NADP+
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.3.1.33 Arabidopsis thaliana
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.3.1.33 protochlorophyllide + NADH + H+
-
 Arabidopsis thaliana chlorophyllide a + NAD+
-
 ?
1.3.1.33 protochlorophyllide + NADPH + H+
-
 Arabidopsis thaliana chlorophyllide a + NADP+
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.3.1.33 Light-dependent protochlorophyllide oxidoreductase
-
 Arabidopsis thaliana
1.3.1.33 POR
-
 Arabidopsis thaliana

Cofactor

EC Number Cofactor Comment Organism Structure
1.3.1.33 NADH
-
 Arabidopsis thaliana
1.3.1.33 NADPH preferred cofactor Arabidopsis thaliana