UDP-4-amino-4,6-dideoxy-N-acetyl-beta-L-altrosamine N-acetyltransferase

UDP-4-amino-4,6-dideoxy-N-acetyl-beta-L-altrosamine N-acetyltransferase (EC 2.3.1.202, PseH) is an enzyme with systematic name acetyl-CoA:UDP-4-amino-4,6-dideoxy-N-acetyl-beta-L-altrosamine N-acetyltransferase.[1] This enzyme catalyses the following chemical reaction

acetyl-CoA + UDP-4-amino-4,6-dideoxy-N-acetyl-beta-L-altrosamine CoA + UDP-2,4-bis(acetamido)-2,4,6-trideoxy-beta-L-altropyranose
UDP-4-amino-4,6-dideoxy-N-acetyl-beta-L-altrosamine N-acetyltransferase
Identifiers
EC number2.3.1.202
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

This enzyme is isolated from Helicobacter pylori.

References

  1. Schoenhofen IC, McNally DJ, Brisson JR, Logan SM (September 2006). "Elucidation of the CMP-pseudaminic acid pathway in Helicobacter pylori: synthesis from UDP-N-acetylglucosamine by a single enzymatic reaction". Glycobiology. 16 (9): 8C–14C. doi:10.1093/glycob/cwl010. PMID 16751642.
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