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Literature summary for 1.14.13.81 extracted from

  • Schlicke, H.; Hartwig, A.S.; Firtzlaff, V.; Richter, A.S.; Glaesser, C.; Maier, K.; Finkemeier, I.; Grimm, B.
    Induced deactivation of genes encoding chlorophyll biosynthesis enzymes disentangles tetrapyrrole-mediated retrograde signaling (2014), Mol. Plant, 7, 1211-1227 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
gene CHL27, encoding the CHLH subunit of enzyme Mg protoporphyrin monomethylester cyclase Arabidopsis thaliana

Protein Variants

Protein Variants Comment Organism
additional information silencing of gene CHL27 by siRNA overexpression, encoding the CHLH subunit of enzyme Mg protoporphyrin monomethylester cyclase, for more than 24 h results in necrotic leaf lesions and modulated transcript levels of oxidative stress-responsive and photosynthesis-associated nuclear genes (PhANGs), transcriptome analysis, phenotypes, overview Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
magnesium-protoporphyrin IX 13-monomethyl ester + 3 NADPH + 3 H+ + 3 O2 Arabidopsis thaliana
-
3,8-divinyl protochlorophyllide a + 3 NADP+ + 5 H2O
-
?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana Q9M591
-
-

Source Tissue

Source Tissue Comment Organism Textmining
seedling
-
Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
magnesium-protoporphyrin IX 13-monomethyl ester + 3 NADPH + 3 H+ + 3 O2
-
Arabidopsis thaliana 3,8-divinyl protochlorophyllide a + 3 NADP+ + 5 H2O
-
?

Synonyms

Synonyms Comment Organism
Mg protoporphyrin monomethylester cyclase
-
Arabidopsis thaliana
MgPME oxidative cyclase
-
Arabidopsis thaliana

Cofactor

Cofactor Comment Organism Structure
NADPH
-
Arabidopsis thaliana

General Information

General Information Comment Organism
malfunction decreased CHL27 transcript levels result in a substantial reduction of activity of MgPME cyclase and MgP monomethylester accumulation, in comparison to dexamethasone-treated wild-type seedlings Arabidopsis thaliana