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Information on EC 2.5.1.75 - tRNA dimethylallyltransferase

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EC Tree
IUBMB Comments
Formerly known as tRNA isopentenyltransferase (EC 2.5.1.8), but it is now known that dimethylallyl diphosphate, rather than isopentenyl diphosphate, is the substrate.
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Word Map
  • 2.5.1.75
  • prenylation
  • zeta
  • epsilon
  • autophosphorylation
  • phosphorylation-dependent
  • farnesylated
  • pka
  • glycogen
  • creutzfeldt-jakob
  • isopentenylation
  • nmda
  • checkpoint
  • cerebrospinal
  • adaptor
  • postsynaptic
  • geranylgeranylated
  • calmodulin
  • synapses
  • cardiomyocytes
  • geranyl
  • myocytes
  • isoprenoids
  • arrhythmia
  • isoform-specific
  • h+-atpase
  • sarcoplasmic
  • fusicoccin
  • phosphopeptide
  • client
  • calmodulin-dependent
  • farnesyltransferase
  • phosphoserine
  • beta-catenin
  • camkii-dependent
  • ryanodine
  • activity-dependent
  • prion
  • cam-dependent
  • phospholamban
  • camks
  • isoprenylation
  • isoprene
  • excitation-contraction
  • geranylgeranyltransferase
  • glun2b
  • arrhythmogenic
  • kinase-3beta
  • calcium-calmodulin-dependent
  • gpp
  • agriculture
  • medicine
  • biotechnology
The enzyme appears in viruses and cellular organisms
Reaction Schemes
+
adenine37 in tRNA
=
+
N6-dimethylallyladenine37 in tRNA
Synonyms
prenyltransferase, trit1, dmatase, trna-ipt, mhipt3, trna ipt, more
REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
dimethylallyl diphosphate + adenine37 in tRNA = diphosphate + N6-dimethylallyladenine37 in tRNA
show the reaction diagram
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