Beta-ketoacil-(acil-nosilac-protein) sintaza III

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Beta-ketoacil-(acil-nosilac-protein) sintaza III
Identifikatori
EC broj 2.3.1.180
CAS broj 1048646-78-1
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB RCSB PDB PDBe PDBj PDBsum

Beta-ketoacil-(acil-nosilac-protein) sintaza III (EC 2.3.1.180, 3-oksoacil:ACP sintaza III, 3-ketoacil-acil nosilac protein sintaza III, KASIII, KAS III, FabH, beta-ketoacil-acil nosilac protein sintaza III, beta-ketoacil-ACP sintaza III, beta-ketoacil (acil nosilac protein) sintaza III, acetil-KoA:malonil-(acil-nosilac-protein) C-aciltransferaza) je enzim sa sistematskim imenom acetil-KoA:malonil-(acil-nosilac protein) C-aciltransferaza.[1][2][3][4][5][6][7] Ovaj enzim katalizuje sledeću hemijsku reakciju

acetil-KoA + malonil-[acil-nosilac protein] acetoacetil-[acil-nosilac protein] + KoA + CO2

Ovaj enzim učestvuje u sistemu biosinteze disociranih masnih kiselina kod biljki i bakterija.

Reference[uredi | uredi kod]

  1. Tsay, J.T., Oh, W., Larson, T.J., Jackowski, S. and Rock, C.O. (1992). „Isolation and characterization of the β-ketoacyl-acyl carrier protein synthase III gene (fabH) from Escherichia coli K-12”. J. Biol. Chem. 267: 6807-6814. PMID 1551888. 
  2. Han, L., Lobo, S. and Reynolds, K.A. (1998). „Characterization of β-ketoacyl-acyl carrier protein synthase III from Streptomyces glaucescens and its role in initiation of fatty acid biosynthesis”. J. Bacteriol. 180: 4481-4486. PMID 9721286. 
  3. Khandekar, S.S., Gentry, D.R., Van Aller, G.S., Warren, P., Xiang, H., Silverman, C., Doyle, M.L., Chambers, P.A., Konstantinidis, A.K., Brandt, M., Daines, R.A. and Lonsdale, J.T. (2001). „Identification, substrate specificity, and inhibition of the Streptococcus pneumoniae β-ketoacyl-acyl carrier protein synthase III (FabH)”. J. Biol. Chem. 276: 30024-30030. PMID 11375394. 
  4. Choi, K.H., Kremer, L., Besra, G.S. and Rock, C.O. (2000). „Identification and substrate specificity of β-ketoacyl (acyl carrier protein) synthase III (mtFabH) from Mycobacterium tuberculosis”. J. Biol. Chem. 275: 28201-28207. PMID 10840036. 
  5. Qiu, X., Choudhry, A.E., Janson, C.A., Grooms, M., Daines, R.A., Lonsdale, J.T. and Khandekar, S.S. (2005). „Crystal structure and substrate specificity of the β-ketoacyl-acyl carrier protein synthase III (FabH) from Staphylococcus aureus”. Protein Sci. 14: 2087-2094. PMID 15987898. 
  6. Li, Y., Florova, G. and Reynolds, K.A. (2005). „Alteration of the fatty acid profile of Streptomyces coelicolor by replacement of the initiation enzyme 3-ketoacyl acyl carrier protein synthase III (FabH)”. J. Bacteriol. 187: 3795-3799. PMID 15901703. 
  7. Cronan, J.E., Jr. and Rock, C.O. (1996). „Biosynthesis of membrane lipids”. u: Neidhardt, F.C.. Escherichia coli and Salmonella: Cellular and Molecular Biology. 1 (2nd izd.). Washington, DC: ASM Press. str. 612-636. 

Literatura[uredi | uredi kod]

  • Cronan, J.E., Jr. and Rock, C.O. (1996). „Biosynthesis of membrane lipids”. u: Neidhardt, F.C.. Escherichia coli and Salmonella: Cellular and Molecular Biology. 1 (2nd izd.). Washington, DC: ASM Press. str. 612-636. 

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