Biology:CMP-N,N'-diacetyllegionaminic acid synthase

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CMP-N,N'-diacetyllegionaminic acid synthase
Identifiers
EC number2.7.7.82
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

CMP-N,N'-diacetyllegionaminic acid synthase (EC 2.7.7.82, CMP-N,N'-diacetyllegionaminic acid synthetase, neuA (gene), legF (gene)) is an enzyme with systematic name CTP:N,N'-diacetyllegionaminate cytidylyltransferase.[1][2] This enzyme catalyses the following chemical reaction

CTP + N,N'-diacetyllegionaminate [math]\displaystyle{ \rightleftharpoons }[/math] CMP-N,N'-diacetyllegionaminate + diphosphate

This enzyme is isolated from the bacteria Legionella pneumophila and Campylobacter jejuni.

References

  1. "Biosynthesis of CMP-N,N'-diacetyllegionaminic acid from UDP-N,N'-diacetylbacillosamine in Legionella pneumophila". Biochemistry 47 (10): 3272–82. March 2008. doi:10.1021/bi702364s. PMID 18275154. 
  2. "The CMP-legionaminic acid pathway in Campylobacter: biosynthesis involving novel GDP-linked precursors". Glycobiology 19 (7): 715–25. July 2009. doi:10.1093/glycob/cwp039. PMID 19282391. 

External links