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Literature summary extracted from

  • Hörtensteiner, S.
    Chlorophyll degradation during senescence (2006), Annu. Rev. Plant Biol., 57, 55-77.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.3.7.12
-
 Hordeum vulgare
1.3.7.12 chimeric RCCRs composed of portions of the Arabidopsis and the tomato proteins are expressed in Escherichia coli Arabidopsis sp.
1.3.7.12 chimeric RCCRs composed of portions of the Arabidopsis and the tomato proteins are expressed in Escherichia coli Solanum lycopersicum
1.14.15.17 expression in Escherichia coli Arabidopsis thaliana
3.1.1.82
-
 Raphanus sativus

Protein Variants

EC Number Protein Variants Comment Organism
1.3.7.12 additional information chimeric RCCRs composed of portions of the Arabidopsis and the tomato proteins are expressed in Escherichia coli Arabidopsis sp.
1.3.7.12 additional information chimeric RCCRs composed of portions of the Arabidopsis and the tomato proteins are expressed in Escherichia coli Solanum lycopersicum
1.3.7.12 V218V mutation changes the specificity of the protein from pFCC-1 (C1 isomers of pFCC) to pFCC-2 (C1 isomers of pFCC) production Arabidopsis sp.

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.3.7.12 chloroplast soluble protein of chloroplasts, in young Arabidopsis seedlings also associated with mitochondria Arabidopsis sp. 9507
-
1.3.7.12 mitochondrion soluble protein of chloroplasts, in young Arabidopsis seedlings also associated with mitochondria Arabidopsis sp. 5739
-
1.14.15.17 chloroplast
-
 Arabidopsis thaliana 9507
-
1.14.15.17 gerontoplast envelope membrane Arabidopsis thaliana 34400
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.14.15.17 Fe enzyme contains a Rieske-type iron-sulfur cluster Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.3.7.12 additional information Hordeum vulgare barley RCCR produces the C1 isomer pFCC-1 ?
-
 ?
1.3.7.12 additional information Arabidopsis sp. with Arabidopsis RCCR, the C1 isomer pFCC-1 is formed. RCCR could be required to mediate an efficient interaction between red chlorophyll catabolite (still bound to pheophorbide a oxygenase) and ferredoxin, thereby enabling a fast, regio-, and stereoselective reduction to blue-fluorescing intermediate ?
-
 ?
1.3.7.12 additional information Solanum lycopersicum with tomato RCCR, the C1 isomer pFCC-2 is formed ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.3.7.12 Arabidopsis sp.
-
-
-
1.3.7.12 Hordeum vulgare
-
-
-
1.3.7.12 Solanum lycopersicum
-
-
-
1.3.7.12 Spinacia oleracea
-
-
-
1.14.15.17 Arabidopsis thaliana Q9FYC2
-
-
3.1.1.82 no activity in Chlamydomonas reinhardtii
-
-
-
3.1.1.82 no activity in Hordeum vulgare
-
-
-
3.1.1.82 Raphanus sativus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.3.7.12
-
 Hordeum vulgare
1.3.7.12
-
 Arabidopsis sp.
3.1.1.82
-
 Raphanus sativus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.3.7.12 seedling
-
 Arabidopsis sp.
-
1.14.15.17 flower
-
 Arabidopsis thaliana
-
1.14.15.17 leaf PAO mRNA and PAO proteins are present at low levels in presenescent leaves, but are highly enriched during senescence. PAO is upregulated rapidly upon wounding Arabidopsis thaliana
-
1.14.15.17 silique
-
 Arabidopsis thaliana
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.3.7.12 additional information barley RCCR produces the C1 isomer pFCC-1 Hordeum vulgare ?
-
 ?
1.3.7.12 additional information with Arabidopsis RCCR, the C1 isomer pFCC-1 is formed. RCCR could be required to mediate an efficient interaction between red chlorophyll catabolite (still bound to pheophorbide a oxygenase) and ferredoxin, thereby enabling a fast, regio-, and stereoselective reduction to blue-fluorescing intermediate Arabidopsis sp. ?
-
 ?
1.3.7.12 additional information with tomato RCCR, the C1 isomer pFCC-2 is formed Solanum lycopersicum ?
-
 ?
1.3.7.12 additional information spinach RCCR produces the C1 isomer pFCC-2 Spinacia oleracea ?
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.3.7.12 RCC reductase
-
 Hordeum vulgare
1.3.7.12 RCC reductase
-
 Spinacia oleracea
1.3.7.12 RCC reductase
-
 Arabidopsis sp.
1.3.7.12 RCC reductase
-
 Solanum lycopersicum
1.3.7.12 RCCR
-
 Hordeum vulgare
1.3.7.12 RCCR
-
 Spinacia oleracea
1.3.7.12 RCCR
-
 Arabidopsis sp.
1.3.7.12 RCCR
-
 Solanum lycopersicum
1.3.7.12 red Chl catabolite reductase
-
 Hordeum vulgare
1.3.7.12 red Chl catabolite reductase
-
 Spinacia oleracea
1.3.7.12 red Chl catabolite reductase
-
 Arabidopsis sp.
1.3.7.12 red Chl catabolite reductase
-
 Solanum lycopersicum
1.14.15.17 accelerated cell death 1
-
 Arabidopsis thaliana
1.14.15.17 AtPaO
-
 Arabidopsis thaliana
1.14.15.17 lethal leaf-spot 1 homolog
-
 Arabidopsis thaliana
1.14.15.17 Lls1
-
 Arabidopsis thaliana
1.14.15.17 PAO
-
 Arabidopsis thaliana
1.14.15.17 pheide a monooxygenase
-
 Arabidopsis thaliana
1.14.15.17 pheide a oxygenase
-
 Arabidopsis thaliana
3.1.1.82 phedase
-
 Raphanus sativus
3.1.1.82 Ppd
-
 Raphanus sativus

Cofactor

EC Number Cofactor Comment Organism Structure
1.3.7.12 Ferredoxin the enzyme is ferredoxin dependent, but appears to lack a metal or flavin cofactor, indicating that electrons are directly transferred from ferredoxin to RCC Arabidopsis sp.
1.14.15.17 Ferredoxin enzyme requires ferredoxin as the source of electrons Arabidopsis thaliana