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Literature summary extracted from

  • Roemer, S.; d'Harlingue, A.; Camara, B.; Schantz, R.; Kuntz, M.
    Cysteine synthase from Capsicum annuum chromoplasts. Characterization and cDNA cloning of an up-regulated enzyme during fruit development (1992), J. Biol. Chem., 267, 17966-17970.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.5.1.47
-
 Capsicum annuum

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.5.1.47 0.02
-
 H2S
-
 Capsicum annuum
2.5.1.47 2
-
 O-acetyl-L-Ser
-
 Capsicum annuum

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.5.1.47 chromoplast
-
 Capsicum annuum 9509
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.5.1.47 35000
-
 2 * 35000, SDS-PAGE Capsicum annuum

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.5.1.47 O-acetyl-L-Ser + sulfide Capsicum annuum involved in synthesis of antioxidants such as glutathione during fruit development L-Cys + acetate
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.5.1.47 Capsicum annuum
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.5.1.47
-
 Capsicum annuum

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.5.1.47 fruit
-
 Capsicum annuum
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.5.1.47 additional information
-
 maximal activity in red fruit chromoplasts Capsicum annuum
2.5.1.47 400
-
-
 Capsicum annuum

Storage Stability

EC Number Storage Stability Organism
2.5.1.47 -20 C, polybuffer 74, pH 4.0, glycerol, 4 months Capsicum annuum

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.5.1.47 O-acetyl-L-Ser + sulfide involved in synthesis of antioxidants such as glutathione during fruit development Capsicum annuum L-Cys + acetate
-
 ?
2.5.1.47 O-acetyl-L-serine
-
 Capsicum annuum L-cysteine + acetate
-
 ?

Subunits

EC Number Subunits Comment Organism
2.5.1.47 dimer 2 * 35000, SDS-PAGE Capsicum annuum