Peptidoglikan-N-acetilglukozaminska deacetilaza
| Peptidoglikan-N-acetilglukozaminska deacetilaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 3.5.1.104 | ||||||||
| 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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Peptidoglikan-N-acetilglukozaminska deacetilaza (EC 3.5.1.104, HP310, PgdA, SpPgdA, BC1960, peptidoglikanska deacetilaza, peptidoglikan GlcNAc deacetilaza, peptidoglikan N-acetilglukozaminska deacetilaza, PG N-deacetilaza) je enzim sa sistematskim imenom peptidoglikan-N-acetilglukozamin amidohidrolaza.[1][2][3][4][5][6] Ovaj enzim katalizuje sledeću hemijsku reakciju
- peptidoglikan-N-acetil-D-glukozamin + H2O peptidoglikan-D-glukozamin + acetat
Modifikacija peptidoglikana N-deacetilacijom je važan faktor virulencije Helicobacter pylori, Listeria monocytogenes i Streptococcus suis vrsta.
Reference
[уреди | уреди извор]- ^ Psylinakis, E., Boneca, I.G., Mavromatis, K., Deli, A., Hayhurst, E., Foster, S.J., Varum, K.M. and Bouriotis, V. (2005). „Peptidoglycan N-acetylglucosamine deacetylases from Bacillus cereus, highly conserved proteins in Bacillus anthracis”. J. Biol. Chem. 280: 30856—30863. PMID 15961396.
- ^ Tsalafouta, A., Psylinakis, E., Kapetaniou, E.G., Kotsifaki, D., Deli, A., Roidis, A., Bouriotis, V. and Kokkinidis, M. (2008). „Purification, crystallization and preliminary X-ray analysis of the peptidoglycan N-acetylglucosamine deacetylase BC1960 from Bacillus cereus in the presence of its substrate (GlcNAc)6”. Acta Crystallogr. Sect. F Struct. Biol. Cryst. Commun. 64: 203—205. PMID 18323609.
- ^ Blair, D.E., Schuttelkopf, A.W., MacRae, J.I. and van Aalten, D.M. (2005). „Structure and metal-dependent mechanism of peptidoglycan deacetylase, a streptococcal virulence factor”. Proc. Natl. Acad. Sci. USA. 102: 15429—15434. PMID 16221761.
- ^ Wang, G., Olczak, A., Forsberg, L.S. and Maier, R.J. (2009). „Oxidative stress-induced peptidoglycan deacetylase in Helicobacter pylori”. J. Biol. Chem. 284: 6790—6800. PMID 19147492.
- ^ Popowska, M., Kusio, M., Szymanska, P. and Markiewicz, Z. (2009). „Inactivation of the wall-associated de-N-acetylase (PgdA) of Listeria monocytogenes results in greater susceptibility of the cells to induced autolysis”. J. Microbiol. Biotechnol. 19: 932—945. PMID 19809250.
- ^ Fittipaldi, N., Sekizaki, T., Takamatsu, D., de la Cruz Domínguez-Punaro, M., Harel, J., Bui, N.K., Vollmer, W. and Gottschalk, M. (2008). „Significant contribution of the pgdA gene to the virulence of Streptococcus suis”. Mol. Microbiol. 70: 1120—1135. PMID 18990186.
Literatura
[уреди | уреди извор]- 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 | уреди извор]- Peptidoglycan-N-acetylglucosamine+deacetylase на US National Library of Medicine Medical Subject Headings (MeSH)
