Protein
tRNA dimethylallyltransferase
Organism
Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422)
Function
Catalyzes the transfer of a dimethylallyl group onto the adenine at position 37 in tRNAs that read codons beginning with uridine, leading to the formation of N6-(dimethylallyl)adenosine (i(6)A).
Similarity
Belongs to the IPP transferase family.
Sequence
MAAPLIPVLTAPTAAGKTALALRLAREYGLEIVAADAFTVYRGLDLGTAKPTPQERASVPHHLLDVVDVTQSYDVAQYAAQAEAAIVDILARGRLPLVVGGTGFYLSALSRGLPLTPPSDPKMRAALEAELQERGLDALLAEIEQANPAEAARMERNPRRVVRALEVYRAAGRFPGEFGYSPPAFQYQVFAFSPPAAEMEQRVQERTAAMLRAGWPQEAQWLAGQVPPEQEPRPTVWQALGYAEALAVAQGRLSLAGAEQAIALATRQYGKRQLTWMRRQLGAEVQSPDAAEAHLRAFLERSGAPS