Modomics - A Database of RNA Modifications

Full name: Alpha-tubulin suppressor 1
Synonym: ATS1
GI: 330443378
Orf: FUN28, YAL006
COG: COG5184
UniProt: P31386
Structures: | 4D4Q | 4D4O | 4D4P |


One of the many protein cofactors required for an early step in synthesis of 5-methoxycarbonylmethyl (mcm5) and 5-carbamoylmethyl (ncm5) groups present on uridines at the wobble position in tRNA. The enzyme that catalyzes this reaction is still unknown (2012).

Protein sequence:



Title Authors Journal Details PubMed Id DOI
A genome-wide screen identifies genes required for formation of the wobble nucleoside 5-methoxycarbonylmethyl-2-thiouridine in Saccharomyces cerevisiae. Huang B, Lu J, Bystrom AS RNA [details] 18755837 -
An early step in wobble uridine tRNA modification requires the Elongator complex. Huang B, Johansson MJ, Bystrom AS RNA [details] 15769872 -
Structure of the Kti11/Kti13 Heterodimer and Its Double Role in Modifications of tRNA and Eukaryotic Elongation Factor 2. Glatt S, Zabel R, Vonkova I, Kumar A, Netz DJ, Pierik AJ, Rybin V, Lill R, Gavin A, Balbach J, Breunig KD, Muller CW... Structure [details] 25543256 -



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