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Literature summary extracted from

  • Heyes, D.J.; Menon, B.R.; Sakuma, M.; Scrutton, N.S.
    Conformational events during ternary enzyme-substrate complex formation are rate limiting in the catalytic cycle of the light-driven enzyme protochlorophyllide oxidoreductase (2008), Biochemistry, 47, 10991-10998.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.3.1.33 expression in Escherichia coli cells Thermosynechococcus vestitus

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.3.1.33 2',5'-ADP competitive inhibition of NADPH binding Thermosynechococcus vestitus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.3.1.33 protochlorophyllide + NADPH + H+ Thermosynechococcus vestitus activation by light chlorophyllide + NADP+
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.3.1.33 Thermosynechococcus vestitus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.3.1.33
-
Thermosynechococcus vestitus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.3.1.33 protochlorophyllide + NADPH + H+ activation by light Thermosynechococcus vestitus chlorophyllide + NADP+
-
?

Synonyms

EC Number Synonyms Comment Organism
1.3.1.33 POR
-
Thermosynechococcus vestitus
1.3.1.33 protochlorophyllide oxidoreductase
-
Thermosynechococcus vestitus

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.3.1.33 25
-
stopped-flow experiments Thermosynechococcus vestitus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.3.1.33 7.5
-
stopped-flow experiments Thermosynechococcus vestitus

Cofactor

EC Number Cofactor Comment Organism Structure
1.3.1.33 NADPH
-
Thermosynechococcus vestitus

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
1.3.1.33 0.00302
-
2',5'-ADP calculated competitive inhibition constant Thermosynechococcus vestitus