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Literature summary extracted from

  • Cheng, R.; Ge, Y.; Yang, B.; Zhong, X.; Lin, X.; Huang, Z.
    Cloning and functional analysis of putative malonyl-CoA:acyl-carrier protein transacylase gene from the docosahexaenoic acid-producer Schizochytrium sp. TIO1101 (2013), World J. Microbiol. Biotechnol., 29, 959-967.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.3.1.39 gene fabD, DNA and amino acid sequence determination and analysis, phylogenetic analysis, functional recombinant overexpression of GST-tagged enzyme in Saccharomyces cereviseae strain INVScl significantly increasing the MCAT activity, without negative effects on the growth rate of the host strain Schizochytrium sp.

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.3.1.39 0.01733
-
malonyl-CoA recombinant enzyme, pH 6.8, temperature not specified in the publication Schizochytrium sp.

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.3.1.39 additional information the ScTIOMCAT protein contains no N-terminal signal peptide Schizochytrium sp.
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.3.1.39 41500
-
x * 68000, recombinant GST-tagged enzyme, SDS-PAGE, x * 41500, about, sequence calculation Schizochytrium sp.
2.3.1.39 68000
-
x * 68000, recombinant GST-tagged enzyme, SDS-PAGE, x * 41500, about, sequence calculation Schizochytrium sp.

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.3.1.39 malonyl-CoA + an [acyl-carrier protein] Schizochytrium sp.
-
CoA + a malonyl-[acyl-carrier protein]
-
?
2.3.1.39 malonyl-CoA + an [acyl-carrier protein] Schizochytrium sp. TIO1101
-
CoA + a malonyl-[acyl-carrier protein]
-
?

Organism

EC Number Organism UniProt Comment Textmining
2.3.1.39 Schizochytrium sp. S4TYX4 gene fabD
-
2.3.1.39 Schizochytrium sp. TIO1101 S4TYX4 gene fabD
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.3.1.39 recombinant GST-tagged enzyme from Saccharomyces cereviseae strain INVScl by glutathione affinity chromatoography Schizochytrium sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.3.1.39 malonyl-CoA + an [acyl-carrier protein]
-
Schizochytrium sp. CoA + a malonyl-[acyl-carrier protein]
-
?
2.3.1.39 malonyl-CoA + an [acyl-carrier protein]
-
Schizochytrium sp. TIO1101 CoA + a malonyl-[acyl-carrier protein]
-
?

Subunits

EC Number Subunits Comment Organism
2.3.1.39 ? x * 68000, recombinant GST-tagged enzyme, SDS-PAGE, x * 41500, about, sequence calculation Schizochytrium sp.

Synonyms

EC Number Synonyms Comment Organism
2.3.1.39 malonyl-CoA:acyl-carrier protein transacylase
-
Schizochytrium sp.
2.3.1.39 MCAT
-
Schizochytrium sp.

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.3.1.39 6.8
-
assay at Schizochytrium sp.

pI Value

EC Number Organism Comment pI Value Maximum pI Value
2.3.1.39 Schizochytrium sp. sequence calculation
-
6.03

General Information

EC Number General Information Comment Organism
2.3.1.39 metabolism key enzyme in fatty acid biosynthesis Schizochytrium sp.