2-Метилцитратна дехидратаза
2-Metilcitratna dehidrataza (EC 4.2.1.79, 2-metilcitratna hidrolijaza, PrpD, 2-hidroksibutan-1,2,3-trikarboksilatna hidrolijaza) je enzim sa sistematskim imenom (2S,3S)-2-hidroksibutan-1,2,3-trikarboksilat hidrolijaza (formira (Z)-but-2-en-1,2,3-trikarboksilat).[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
2-Metilcitratna dehidrataza | |||||||||
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Identifikatori | |||||||||
EC broj | 4.2.1.79 | ||||||||
CAS broj | 80891-26-5 | ||||||||
Baze podataka | |||||||||
IntEnz | IntEnz pregled | ||||||||
BRENDA | BRENDA pristup | ||||||||
ExPASy | NiceZyme pregled | ||||||||
KEGG | KEGG pristup | ||||||||
MetaCyc | metabolički put | ||||||||
PRIAM | profil | ||||||||
Strukture PBP | RCSB PDB PDBe PDBj PDBsum | ||||||||
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- (2S,3S)-2-hidroksibutan-1,2,3-trikarboksilat (Z)-but-2-en-1,2,3-trikarboksilat + H2O
Ovaj enzim je specifičan za (2S,3S)-metilcitrat.
Reference
уреди- ^ Aoki, H. & Tabuchi, T. (1981). „Purification and properties of 2-methylcitrate dehydratase from Yarrowia lipolytica”. Agric. Biol. Chem. 45: 2831—2837.
- ^ Brock, M., Maerker, C., Schütz, A., Völker, U. and Buckel, W. (2002). „Oxidation of propionate to pyruvate in Escherichia coli. Involvement of methylcitrate dehydratase and aconitase”. Eur. J. Biochem. 269: 6184—6194. PMID 12473114.
Literatura
уреди- Nicholas C. Price; Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third изд.). USA: Oxford University Press. ISBN 019850229X.
- Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 изд.). Wiley-Interscience. ISBN 0471205036.
- Branden C; Tooze J. Introduction to Protein Structure. New York, NY: Garland Publishing. ISBN 0-8153-2305-0.
- Irwin H. Segel. Enzyme Kinetics: Behavior and Analysis of Rapid Equilibrium and Steady-State Enzyme Systems (Book 44 изд.). Wiley Classics Library. ISBN 0471303097.
Spoljašnje veze
уреди- 2-methylcitrate+dehydratase на US National Library of Medicine Medical Subject Headings (MeSH)