Information on EC 1.3.7.14 - 3,8-divinyl chlorophyllide a reductase

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The expected taxonomic range for this enzyme is: Blastochloris viridis

EC NUMBER
COMMENTARY hide
1.3.7.14
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RECOMMENDED NAME
GeneOntology No.
3,8-divinyl chlorophyllide a reductase
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REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
bacteriochlorophyllide g + 2 oxidized ferredoxin [iron-sulfur] cluster + ADP + phosphate = 3,8-divinyl chlorophyllide a + 2 reduced ferredoxin [iron-sulfur] cluster + ATP + H2O + 2 H+
show the reaction diagram
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PATHWAY
BRENDA Link
KEGG Link
MetaCyc Link
bacteriochlorophyll b biosynthesis
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SYSTEMATIC NAME
IUBMB Comments
bacteriochlorophyllide-g:ferredoxin C-81-oxidoreductase
The enzyme, found only in bacteriochlorophyll b-producing bacteria, catalyses the introduction of a C-8 ethylidene group. The enzyme contains a [4Fe-4S] cluster, and structurally resembles the Fe protein/MoFe protein complex of nitrogenase. It is very similar to EC 1.3.7.15, chlorophyllide a reductase, and is composed of three subunits. Two of them form the catalytic component, while the third one functions as an ATP-dependent reductase component that catalyses the electron transfer from ferredoxin to the catalytic component.
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
3,8-divinyl chlorophyllide a + reduced ferredoxin [iron-sulfur] cluster + ATP + H2O + H+
bacteriochlorophyllide g + oxidized ferredoxin [iron-sulfur] cluster + ADP + phosphate
show the reaction diagram
NATURAL SUBSTRATES
NATURAL PRODUCTS
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
3,8-divinyl chlorophyllide a + reduced ferredoxin [iron-sulfur] cluster + ATP + H2O + H+
bacteriochlorophyllide g + oxidized ferredoxin [iron-sulfur] cluster + ADP + phosphate
show the reaction diagram
Cloned/COMMENTARY
ORGANISM
UNIPROT
LITERATURE
expressed in Escherichia coli Rosetta-2 cells
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