Gama-D-glutamil-meso-diaminopimelatna peptidaza
Изглед
Gama-D-glutamil-meso-diaminopimelatna peptidaza | |||||||||
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Identifikatori | |||||||||
EC broj | 3.4.19.11 | ||||||||
CAS broj | 62572-28-5 | ||||||||
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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Gama-D-glutamil-meso-diaminopimelatna peptidaza (EC 3.4.19.11, endopeptidaza I, gama-D-glutamildiaminopimelatna endopeptidaza, gama-D-glutamil-L-meso-diaminopimelatna peptidoglikanska hidrolaza, gama-glutamil-L-meso-diaminopimelilna endopeptidaza, gama-D-glutamil-meso-diaminopimelatna endopeptidaza, gama-D-glutamil-meso-diaminopimelinska peptidoglikanska hidrolaza, gama-D-glutamil-meso-diaminopimelinska endopeptidaza, gama-D-glutamil-meso-D-aminopimelinska endopeptidaza) je enzim.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
- hidroliza gama-D-glutamilnih veza do L-terminusa (pozicije 7) meso-diaminopimelinske kiselina (meso-A2pm) in 7-(L-Ala-gama-D-Glu)-meso-A2pm i 7-(L-Ala-gama-D-Glu)-7-(D-Ala)-meso-A2pm. Neophodno je da D-terminalne amino i karboksi grupe meso-A2pm nisu supstituisane
Ova metalopeptidaza je izolovana iz bakterije Bacillus sphaericus.
Reference
[уреди | уреди извор]- ^ Arminjon, F., Guinand, M., Vacheron, M.-J. and Michel, G. (1977). „Specificity profiles of the membrane-bound γ-D-glutamyl-(L)meso-diaminopimelate endopeptidase and LD-carboxypeptidase from Bacillus sphaericus 9602”. Eur. J. Biochem. 73: 557—565. PMID 849747.
- ^ Garnier, M., Vacheron, M.-J., Guinard, M. and Michel, G. (1985). „Purification and partial characterization of the extracellular γ-D-glutamyl-(L)meso-diaminopimelate endopeptidase I, from Bacillus sphaericus NCTC 9602”. Eur. J. Biochem. 148: 539—543. PMID 3922755.
- ^ Hourdou, M.-L., Guinand, M., Vacheron, M.-J., Michel, G., Denoroy, L., Duez, C., Englebert, S., Joris, B., Weber, G. and Ghuysen, J.-M. (1993). „Characterization of the sporulation-related γ-D-glutamyl-(L)meso-diaminopimelic-acid-hydrolysing peptidase I of Bacillus sphaericus NCTC 9602 as a member of the metallo(zinc) carboxypeptidase A family. Modular design of the protein”. Biochem. J. 292: 563—570. PMID 8503890.
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.
- William P. Jencks (1987). Catalysis in Chemistry and Enzymology. Dover Publications. ISBN 0486654605.
Spoljašnje veze
[уреди | уреди извор]- Gamma-D-glutamyl-meso-diaminopimelate+peptidase на US National Library of Medicine Medical Subject Headings (MeSH)