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Pseudaminic acid cytidylyltransferase

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Pseudaminic acid cytidylyltransferase
Identifiers
EC no.2.7.7.81
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BRENDABRENDA entry
ExPASyNiceZyme view
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MetaCycmetabolic pathway
PRIAMprofile
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Pseudaminic acid cytidylyltransferase (EC 2.7.7.81, PseF) is an enzyme with systematic name CTP:5,7-diacetamido-3,5,7,9-tetradeoxy-L-glycero-alpha-L-manno-nonulosonic acid cytidylyltransferase.[1] This enzyme catalyses the following chemical reaction

CTP + 5,7-bis(acetylamino)-3,5,7,9-tetradeoxy-L-glycero-alpha-L-manno-2-nonulopyranosonic acid diphosphate + CMP-5,7-bis(acetylamino)-3,5,7,9-tetradeoxy-L-glycero-alpha-L-manno-2-nonulopyranosonic acid

Mg2+ is required for activity.

References

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  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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