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Literature summary extracted from

  • Wthrich, K.L.; Bovet, L.; Hunziker, P.E.; Donnison, I.S.; Hrtensteiner, S.
    Molecular cloning, functional expression and characterisation of RCC reductase involved in chlorophyll catabolism (2000), Plant J., 21, 189-198.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.3.7.12 a partial gene sequence Hordeum vulgare
1.3.7.12 expression in Escherichia coli Arabidopsis thaliana

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.3.7.12 O2 reaction is sensitive to oxygen Arabidopsis thaliana

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.3.7.12 chloroplast AtRCCR import is inhibited when the protein is missing 40 amino acids at the N-terminus Arabidopsis thaliana 9507
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.3.7.12 31000
-
 2 * 31000, SDS-PAGE Hordeum vulgare
1.3.7.12 58000
-
 gel filtration Hordeum vulgare

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 the major product of reduction of red chlorophyll catabolite is pFCC1, but small quantities of its C1 epimer, pFCC-2, also accumulate. Red chlorophyll catabolite reductase and pheophorbide a oxygenase catalyse the key eaction of chlorophyll catabolism, porphin macrocycle cleavage of pheide a to a primary fluorescent catabolite ?
-
 ?
1.3.7.12 additional information Arabidopsis thaliana the major product of reduction of red chlorophyll catabolite is pFCC1, but small quantities of its C1 epimer, pFCC-2, also accumulate. Red chlorophyll catabolite reductase and pheophorbide a oxygenase catalyse the key reaction of chlorophyll catabolism, porphin macrocycle cleavage of pheide a to a primary fluorescent catabolite ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.3.7.12 Arabidopsis thaliana
-
-
-
1.3.7.12 Hordeum vulgare Q9MTQ6
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
1.3.7.12 proteolytic modification AtRCCR encodes a 35000 Da protein that is processed to a mature form of 31000 Da Arabidopsis thaliana

Purification (Commentary)

EC Number Purification (Comment) Organism
1.3.7.12
-
 Arabidopsis thaliana
1.3.7.12
-
 Hordeum vulgare

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.3.7.12 leaf senescent Arabidopsis thaliana
-
1.3.7.12 leaf the gene is expressed at all stages of leaf development Hordeum vulgare
-
1.3.7.12 root
-
 Hordeum vulgare
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.3.7.12 additional information the major product of reduction of red chlorophyll catabolite is pFCC1, but small quantities of its C1 epimer, pFCC-2, also accumulate. Red chlorophyll catabolite reductase and pheophorbide a oxygenase catalyse the key eaction of chlorophyll catabolism, porphin macrocycle cleavage of pheide a to a primary fluorescent catabolite Hordeum vulgare ?
-
 ?
1.3.7.12 additional information the major product of reduction of red chlorophyll catabolite is pFCC1, but small quantities of its C1 epimer, pFCC-2, also accumulate. Red chlorophyll catabolite reductase and pheophorbide a oxygenase catalyse the key reaction of chlorophyll catabolism, porphin macrocycle cleavage of pheide a to a primary fluorescent catabolite Arabidopsis thaliana ?
-
 ?

Subunits

EC Number Subunits Comment Organism
1.3.7.12 dimer 2 * 31000, SDS-PAGE Hordeum vulgare

Synonyms

EC Number Synonyms Comment Organism
1.3.7.12 AtRCCR
-
 Arabidopsis thaliana
1.3.7.12 HvRCCR
-
 Hordeum vulgare

Cofactor

EC Number Cofactor Comment Organism Structure
1.3.7.12 Ferredoxin the reaction requires reduced ferredoxin Arabidopsis thaliana