Aerobaktinska sintaza
(преусмерено са Aerobaktin sintaza)
Aerobaktinska sintaza (EC 6.3.2.39, iucC (gen)) je enzim sa sistematskim imenom N2-citril-N6-acetil-N6-hidroksi-L-lizin:N6-acetil-N6-hidroksi-L-lizin ligaza (formira ADP).[1][2][3][4][5][6] Ovaj enzim katalizuje sledeću hemijsku reakciju
| Aerobaktinska sintaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 6.3.2.39 | ||||||||
| 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 | ||||||||
| |||||||||
- 2 ATP + N2-citril-N6-acetil-N6-hidroksi-L-lizin + N6-acetil-N6-hidroksi-L-lizin + H2O 2 ADP + 2 fosfat + aerobaktin
Za dejstvo ovog enzima je neophodan jon Mg2+.
Reference уреди
- ^ Appanna, D.L., Grundy, B.J., Szczepan, E.W. and Viswanatha, T. (1984). „Aerobactin synthesis in a cell-free system of Aerobacter aerogenes 62-1”. Biochim. Biophys. Acta. 801: 437—443.
- ^ Gibson, F. & Magrath, D.I. (1969). „The isolation and characterization of a hydroxamic acid (aerobactin) formed by Aerobacter aerogenes 62-I”. Biochim. Biophys. Acta. 192: 175—184. PMID 4313071.
- ^ Maurer, P.J. & Miller, M. (1982). „Microbial iron chelators: total synthesis of aerobactin and its constituent amino acid, N6-acetyl-N6-hydroxylysine”. J. Am. Chem. Soc. 104: 3096—3101.
- ^ de Lorenzo, V., Bindereif, A., Paw, B.H. and Neilands, J.B. (1986). „Aerobactin biosynthesis and transport genes of plasmid ColV-K30 in Escherichia coli K-12”. J. Bacteriol. 165: 570—578. PMID 2935523.
- ^ de Lorenzo, V. & Neilands, J.B. (1986). „Characterization of iucA and iucC genes of the aerobactin system of plasmid ColV-K30 in Escherichia coli”. J. Bacteriol. 167: 350—355. PMID 3087960.
- ^ Challis, G.L. (2005). „A widely distributed bacterial pathway for siderophore biosynthesis independent of nonribosomal peptide synthetases”. ChemBioChem. 6: 601—611. PMID 15719346.
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
- Aerobactin+synthase на US National Library of Medicine Medical Subject Headings (MeSH)
