A0A6S4GQA8 · A0A6S4GQA8_9BACT

Function

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 (i6A).

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Features

Showing features for binding site, site.

129620406080100120140160180200220240260280
Type
IDPosition(s)Description
Binding site19-26ATP (UniProtKB | ChEBI)
Binding site21-26substrate
Site110Interaction with substrate tRNA
Site132Interaction with substrate tRNA

GO annotations

AspectTerm
Molecular FunctionATP binding
Molecular FunctiontRNA dimethylallyltransferase activity
Biological ProcesstRNA modification

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    tRNA dimethylallyltransferase
  • EC number
  • Alternative names
    • Dimethylallyl diphosphate:tRNA dimethylallyltransferase
      (DMAPP:tRNA dimethylallyltransferase
      ; DMATase
      )
    • Isopentenyl-diphosphate:tRNA isopentenyltransferase
      (IPP transferase
      ; IPPT
      ; IPTase
      )

Gene names

    • Name
      miaA
    • ORF names
      TM7x_00535

Organism names

  • Taxonomic identifier
  • Strain
    • TM7x
  • Taxonomic lineage
    Bacteria > Candidatus Saccharibacteria > Candidatus Saccharimonadia > Candidatus Nanosynbacterales > Candidatus Nanosynbacteraceae > Candidatus Nanosynbacter

Accessions

  • Primary accession
    A0A6S4GQA8

Proteomes

Interaction

Subunit

Monomer.

Family & Domains

Features

Showing features for region.

TypeIDPosition(s)Description
Region44-47Interaction with substrate tRNA

Sequence similarities

Belongs to the IPP transferase family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    296
  • Mass (Da)
    33,338
  • Last updated
    2020-12-02 v1
  • Checksum
    44E71F8EBDF05F4C
MASEFIGSRSKLPLIVIVGPTGSGKTSLAVSLARKYGGEIICADSRTVYRGMDIGTAKPSLREQRTVPHWGIDLVDPGASFSAAQFKDYTNRKIEEIRSRGNIPFLVGGTGLYVDAVVFDFEFGNDYDKDRRNKLQKMTVAQLQDYCIKQDISLPENNKNKRYLIRSIELAGQKVSRQSAPLGNAIIVGITTKKDLLTQRITDRAKKMFNDGVVKETIILGCQYGWTNEAMTGNVYPIIKKVVDGSMDQSQAVQEFIKRDIGLVRRQLTWFRRNPFIEWGDIDSCEHYLSRLLDDK

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP007496
EMBL· GenBank· DDBJ
AJA06313.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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