EC Number | Cloned (Comment) | Organism |
---|---|---|
1.14.13.122 | single-copy CAO gene, amino aid sequence and N-terminal extensions comparison with other higher plant sequences and the sequence of the algae Prochlorothrix hollandica, functional expression of ABC, BC, and C domain constructs in Synechocystis sp. PCC6803 reveals that the C domain is sufficient for catalytic activity | Arabidopsis thaliana |
1.14.13.122 | single-copy CAO gene, DNA and amino acid sequence determination and analysis, amino aid sequence and N-terminal extensions comparison with higher plant sequences, e.g. of Arabidopsis thaliana, functional expression in Synechocystis sp. PCC6803 | Prochlorothrix hollandica |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
1.14.13.122 | chloroplast | - |
Arabidopsis thaliana | 9507 | - |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
1.14.13.122 | Fe2+ | the enzyme contains a [2Fe-2S] Rieske cluster and a mononuclear iron-binding site at the C-terminal C domain, required for activity | Arabidopsis thaliana | |
1.14.13.122 | Fe2+ | the enzyme contains a [2Fe-2S] Rieske cluster and a mononuclear iron-binding site, required for activity | Prochlorothrix hollandica |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.14.13.122 | 40830 | - |
x * 40830, amino acid sequence calculation | Prochlorothrix hollandica |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.13.122 | 7-hydroxychlorophyllide a + O2 + NADPH | Prochlorothrix hollandica | - |
chlorophyllide b + H2O + NADP+ | - |
? | |
1.14.13.122 | 7-hydroxychlorophyllide a + O2 + NADPH | Arabidopsis thaliana | - |
chlorophyllide b + H2O + NADP+ | - |
? | |
1.14.13.122 | chlorophyllide a + O2 + NADPH + H+ | Prochlorothrix hollandica | - |
7-hydroxychlorophyllide a + H2O + NADP+ | - |
? | |
1.14.13.122 | chlorophyllide a + O2 + NADPH + H+ | Arabidopsis thaliana | - |
7-hydroxychlorophyllide a + H2O + NADP+ | - |
? | |
1.14.13.122 | additional information | Arabidopsis thaliana | the enzyme is responsible for synthesis of chlorophyllide b which is a photosynthetic antenna pigment required for regulation of antenna size, overview | ? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.14.13.122 | Arabidopsis thaliana | Q9MBA1 | single-copy CAO gene | - |
1.14.13.122 | Prochlorothrix hollandica | - |
single-copy CAO gene | - |
EC Number | Reaction | Comment | Organism | Reaction ID |
---|---|---|---|---|
1.14.13.122 | chlorophyllide a + 2 O2 + 2 NADPH + 2 H+ = chlorophyllide b + 3 H2O + 2 NADP+ | reaction mechanism, the enzyme C-terminal C domain is sufficient for catalytic activity | Arabidopsis thaliana | |
1.14.13.122 | chlorophyllide a + O2 + NADPH + H+ = 71-hydroxychlorophyllide a + H2O + NADP+ | reaction mechanism, the enzyme C-terminal C domain is sufficient for catalytic activity | Arabidopsis thaliana |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
1.14.13.122 | leaf | - |
Arabidopsis thaliana | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.13.122 | 7-hydroxychlorophyllide a + O2 + NADPH | - |
Prochlorothrix hollandica | chlorophyllide b + H2O + NADP+ | - |
? | |
1.14.13.122 | 7-hydroxychlorophyllide a + O2 + NADPH | - |
Arabidopsis thaliana | chlorophyllide b + H2O + NADP+ | - |
? | |
1.14.13.122 | chlorophyllide a + O2 + NADPH + H+ | - |
Prochlorothrix hollandica | 7-hydroxychlorophyllide a + H2O + NADP+ | - |
? | |
1.14.13.122 | chlorophyllide a + O2 + NADPH + H+ | - |
Arabidopsis thaliana | 7-hydroxychlorophyllide a + H2O + NADP+ | - |
? | |
1.14.13.122 | additional information | the enzyme is responsible for synthesis of chlorophyllide b which is a photosynthetic antenna pigment required for regulation of antenna size, overview | Arabidopsis thaliana | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.14.13.122 | ? | x * 40830, amino acid sequence calculation | Prochlorothrix hollandica |
1.14.13.122 | More | the enzyme consists of 3 domains, the N-terminal A domain, the B domain, and the C-terminal C domain | Arabidopsis thaliana |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.14.13.122 | CAO | - |
Prochlorothrix hollandica |
1.14.13.122 | CAO | - |
Arabidopsis thaliana |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.14.13.122 | NADPH | - |
Prochlorothrix hollandica | |
1.14.13.122 | NADPH | - |
Arabidopsis thaliana |