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Literature summary for 1.14.13.122 extracted from

  • Tanaka, R.; Koshino, Y.; Sawa, S.; Ishiguro, S.; Okada, K.; Tanaka, A.
    Overexpression of chlorophyllide a oxygenase (CAO) enlarges the antenna size of photosystem II in Arabidopsis thaliana (2001), Plant J., 26, 365-373.
    View publication on PubMed
Search for more literature for 1.14.13.122

Cloned(Commentary)

Cloned (Comment) Organism
overexpression of the enzyme in Arabidopsis thaliana plants Arabidopsis thaliana

Protein Variants

Protein Variants Comment Organism
additional information construction of transgenic plants functionally overexpressing the enzyme under control of the 35S CaMV promoter leading to 10-20% enlarged antenna size of photosystem II Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast
-
 Arabidopsis thaliana 9507
-
thylakoid membrane
-
 Arabidopsis thaliana 42651
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
7-hydroxychlorophyllide a + O2 + NADPH Arabidopsis thaliana
-
 chlorophyllide b + H2O + NADP+
-
 ?
chlorophyllide a + O2 + NADPH + H+ Arabidopsis thaliana
-
 7-hydroxychlorophyllide a + H2O + NADP+
-
 ?
additional information Arabidopsis thaliana chlorophyll b synthesis is involved in regulation of photosystem II antenna size via chlorophyll b content in the light-harvesting complex II ?
-
 ?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf low activity in etiolated leaves, higher activity in green mature leaves Arabidopsis thaliana
-
additional information wild-type enzyme expression begins in de-etiolation phase Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
7-hydroxychlorophyllide a + O2 + NADPH
-
 Arabidopsis thaliana chlorophyllide b + H2O + NADP+
-
 ?
chlorophyllide a + O2 + NADPH + H+
-
 Arabidopsis thaliana 7-hydroxychlorophyllide a + H2O + NADP+
-
 ?
additional information chlorophyll b synthesis is involved in regulation of photosystem II antenna size via chlorophyll b content in the light-harvesting complex II Arabidopsis thaliana ?
-
 ?

Synonyms

Synonyms Comment Organism
CAO
-
 Arabidopsis thaliana

Cofactor

Cofactor Comment Organism Structure
NADPH
-
 Arabidopsis thaliana