Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 1.3.7.7 extracted from

  • Moser, J.; Broecker, M.J.
    Methods for nitrogenase-like dark operative protochlorophyllide oxidoreductase (2011), Methods Mol. Biol., 766, 129-143.
    View publication on PubMed

Metals/Ions

Metals/Ions Comment Organism Structure
Fe2+ transfer of a single electron from the [4Fe-4S] cluster of ChlL2 onto a second [4Fe-4S] cluster located on (ChlN/ChlB)2 Prochlorococcus marinus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
protochlorophyllide a + reduced ferredoxin + 2 ATP + 2 H2O Prochlorococcus marinus
-
chlorophyllide a + oxidized ferredoxin + 2 ADP + 2 phosphate
-
?

Organism

Organism UniProt Comment Textmining
Prochlorococcus marinus
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
protochlorophyllide a + reduced ferredoxin + 2 ATP + 2 H2O
-
Prochlorococcus marinus chlorophyllide a + oxidized ferredoxin + 2 ADP + 2 phosphate
-
?

Subunits

Subunits Comment Organism
octamer octameric (ChlN/ChlB)2(ChlL2)2 subunit complex, with homodimeric subunit ChlL2 and heterotetrameric catalytic subunit (ChlN/ChlB)2 Prochlorococcus marinus

Synonyms

Synonyms Comment Organism
dark operative protochlorophyllide oxidoreductase
-
Prochlorococcus marinus
DPOR
-
Prochlorococcus marinus

Cofactor

Cofactor Comment Organism Structure
ATP dependent on, the homodimeric subunit ChlL2 functions as an ATP-dependent switch protein, triggering the transient interaction of ChlL2 and heterotetrameric catalytic subunit (ChlN/ChlB)2 Prochlorococcus marinus

General Information

General Information Comment Organism
evolution the enzyme is involved in the biosynthesis of chlorophylls and bacteriochlorophylls in gymnosperm, ferns, algae, and photosynthetic bacteria Prochlorococcus marinus
additional information the homodimeric subunit ChlL2 transfers electrons to the corresponding heterotetrameric catalytic subunit (ChlN/ChlB)2, transfer of a single electron from the [4Fe-4S] cluster of ChlL2 onto a second [4Fe-4S] cluster located on (ChlN/ChlB)2 Prochlorococcus marinus