Pseudaminic acid cytidylyltransferase
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
| Pseudaminic acid cytidylyltransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 2.7.7.81 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
Mg2+ is required for activity.
References
- 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.
External links
- Pseudaminic+acid+cytidylyltransferase at the US National Library of Medicine Medical Subject Headings (MeSH)
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