Modomics - A Database of RNA Modifications

Reaction details:

Reaction type level 1: amination
Reaction type level 2: amination
Reaction type level 3: group addition
Input group: none
Output group: *N, *[H]
Introduced group name: ammonia
Introduced group type: ammonia
Site: extra group
Atom address: C7.C1, C7.N2
Modification level: 1

Enzymes that catalyse this reaction:

Acronym Full name Organism
ArcS glutamine:preQ0-tRNA amidinotransferase or Archaeosine Synthase Methanocaldococcus jannaschii

Image with reaction