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1.14.15.17: pheophorbide a oxygenase

This is an abbreviated version!
For detailed information about pheophorbide a oxygenase, go to the full flat file.

Word Map on EC 1.14.15.17

Reaction

epoxypheophorbide a
+
H2O
=
red chlorophyll catabolite

Synonyms

accelerated cell death 1, ACD1, AtPaO, chloroplast pheophorbide a oxygenase PaO1, chloroplast pheophorbide a oxygenase PaO2, CitPaO, EC 1.14.12.20, lethal leaf spot protein LLS1, lethal leaf-spot 1 homolog, Lls1, PAO, pheide a monooxygenase, pheide a oxygenase, pheophorbide a oxygenase

ECTree

     1 Oxidoreductases
         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
             1.14.15 With reduced iron-sulfur protein as one donor, and incorporation of one atom of oxygen into the other donor
                1.14.15.17 pheophorbide a oxygenase

Expression

Expression on EC 1.14.15.17 - pheophorbide a oxygenase

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
enzyme expression is reduced during the fruit ripening at 30°C, when compared with 20°C, chlorophyll degradation is repressed at 30°C at various steps along the Chl catabolic pathway
-
expression is not induced by salicylic acid and gibberellic acid or after infection with Puccinia striiformis f. sp. tritici
-
expression is upregulated by abscisic acid and methyl jasmonate and can be induced by wounding, low temperature, and high salinity
-
expression of gene CitPaO is not affected by ethylene treatment, while ethylene increases the xpression of several other enzymes of the chlorophyll degradation pathway, overview
Expression of mRNA for pheophorbide a oxygenase is suppressed by expression of Acd1 antisense RNA