Archaeosine synthase
| Archaeosine synthase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 2.6.1.97 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
Archaeosine synthase (EC 2.6.1.97, ArcS, TgtA2, MJ1022 (gene), glutamine:preQ0-tRNA amidinotransferase) is an enzyme with systematic name L-glutamine:7-cyano-7-carbaguanine aminotransferase.[1][2] This enzyme catalyses the following chemical reaction
In Euryarchaeota the reaction is catalysed by ArcS.
References
- ↑ Phillips, G.; Chikwana, V.M.; Maxwell, A.; El-Yacoubi, B.; Swairjo, M.A.; Iwata-Reuyl, D.; de Crecy-Lagard, V. (2010). "Discovery and characterization of an amidinotransferase involved in the modification of archaeal tRNA". J. Biol. Chem. 285: 12706–12713. doi:10.1074/jbc.M110.102236. PMC 2857094
. PMID 20129918. - ↑ Phillips, G.; Swairjo, M.A.; Gaston, K.W.; Bailly, M.; Limbach, P.A.; Iwata-Reuyl, D.; de Crecy-Lagard, V. (2012). "Diversity of archaeosine synthesis in crenarchaeota". ACS Chem. Biol. 7 (2): 300–305. doi:10.1021/cb200361w. PMID 22032275.
External links
- Archaeosine synthase at the US National Library of Medicine Medical Subject Headings (MeSH)
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