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Sortaza-A
Identifikatori
EC broj	3.4.22.70
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB	RCSB PDB PDBe PDBj PDBsum
Pretraga
PMC	articles
PubMed	articles
NCBI Protein	search

Sortaza-A (EC 3.4.22.70, SrtA, SrtA protein, SrtA sortaza) je enzim.^[1]^[2]^[3] Ovaj enzim katalizuje sledeću hemijsku reakciju

Ovaj enzim enzim katalizuje reakciju sortiranja ćelijskog zida u kojoj se površinski protein sa signalom sortiranja koji sadrži LPXTG motif razlaže između Thr i Gly ostataka. Rezultirajući treoninski karboksilni kraj proteina je kovalentno vezan za pentaglicin peptidoglikana.

Ovaj enzim pripada peptidaznoj familiji C60.

Reference

↑ Ton-That, H., Liu, G., Mazmanian, S.K., Faull, K.F. and Schneewind, O. (1999). „Purification and characterization of sortase, the transpeptidase that cleaves surface proteins of Staphylococcus aureus at the LPXTG motif”. Proc. Natl. Acad. Sci. USA 96: 12424-12429. PMID 10535938.
↑ Zong, Y., Bice, T.W., Ton-That, H., Schneewind, O. and Narayana, S.V. (2004). „Crystal structures of Staphylococcus aureus sortase A and its substrate complex”. J. Biol. Chem. 279: 31383-31389. PMID 15117963.
↑ Race, P.R., Bentley, M.L., Melvin, J.A., Crow, A., Hughes, R.K., Smith, W.D., Sessions, R.B., Kehoe, M.A., McCafferty, D.G. and Banfield, M.J. (2009). „Crystal structure of Streptococcus pyogenes sortase A: implications for sortase mechanism”. J. Biol. Chem. 284: 6924-6933. PMID 19129180.

Literatura

Nicholas C. Price, Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third izd.). USA: Oxford University Press. ISBN 019850229X.
Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 izd.). 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 izd.). Wiley Classics Library. ISBN 0471303097.
Robert A. Copeland (2013). Evaluation of Enzyme Inhibitors in Drug Discovery: A Guide for Medicinal Chemists and Pharmacologists (2nd izd.). Wiley-Interscience. ISBN 111848813X.
Gerhard Michal, Dietmar Schomburg (2012). Biochemical Pathways: An Atlas of Biochemistry and Molecular Biology (2nd izd.). Wiley. ISBN 0470146842.

Spoljašnje veze

MeSH Sortase+A

[1] Ton-That, H., Liu, G., Mazmanian, S.K., Faull, K.F. and Schneewind, O. (1999). „Purification and characterization of sortase, the transpeptidase that cleaves surface proteins of Staphylococcus aureus at the LPXTG motif”. Proc. Natl. Acad. Sci. USA 96: 12424-12429. PMID 10535938.

[2] Zong, Y., Bice, T.W., Ton-That, H., Schneewind, O. and Narayana, S.V. (2004). „Crystal structures of Staphylococcus aureus sortase A and its substrate complex”. J. Biol. Chem. 279: 31383-31389. PMID 15117963.

[3] Race, P.R., Bentley, M.L., Melvin, J.A., Crow, A., Hughes, R.K., Smith, W.D., Sessions, R.B., Kehoe, M.A., McCafferty, D.G. and Banfield, M.J. (2009). „Crystal structure of Streptococcus pyogenes sortase A: implications for sortase mechanism”. J. Biol. Chem. 284: 6924-6933. PMID 19129180.

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