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B6db activities:
Description D-glucosaminate-6-phosphate ammonia-lyase
Alternative names DgaE;
6-phospho-D-glucosaminate ammonia-lyase (2-dehydro-3-deoxy-6-phospho-D-gluconate-forming)
Catalyzed reaction 2-amino-2-deoxy-D-gluconate 6-phosphate = 2-dehydro-3-deoxy-6-phospho-D-gluconate + NH3
Cofactor Pyridoxal-phosphate and Mn(II).
Comments The enzyme, from the bacterium Salmonella typhimurium, is involved in the degradation pathway of 2-amino-2-deoxy-D-gluconate.
Organisms -Eubacteria

Family (0)
Links Enzyme (activities)
BRENDA (activities)
KEGG (pathways)
PLPMDB (PLP mutants)
 Phillips RS, Ting SC, Tetsadjio AG, Anderson KL, Friez KM, Miller KA, Hoover TR (2018) Properties and mechanism of d-glucosaminate-6-phosphate ammonia-lyase: An aminotransferase family enzyme with d-amino acid specificity Biochim Biophys Acta 1866 799-805.

 Miller KA, Phillips RS, Mrázek J, Hoover TR (2013) Salmonella utilizes D-glucosaminate via a mannose family phosphotransferase system permease and associated enzymes J Bacteriol 195 4057-66.

Articles on
last changed 2018/02/12 17:50

B6db activities