A0A2M8AX20 · A0A2M8AX20_9DELT

Function

function

Ligates lysine onto the cytidine present at position 34 of the AUA codon-specific tRNA(Ile) that contains the anticodon CAU, in an ATP-dependent manner. Cytidine is converted to lysidine, thus changing the amino acid specificity of the tRNA from methionine to isoleucine.

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Catalytic activity

Features

Showing features for binding site.

152450100150200250300350400450500
TypeIDPosition(s)Description
Binding site46-51ATP (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular FunctionATP binding
Molecular FunctiontRNA(Ile)-lysidine synthase activity
Biological ProcesstRNA modification

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    tRNA(Ile)-lysidine synthase
  • EC number
  • Alternative names
    • tRNA(Ile)-2-lysyl-cytidine synthase
    • tRNA(Ile)-lysidine synthetase

Gene names

    • Name
      tilS
    • ORF names
      CO109_13765

Organism names

Accessions

  • Primary accession
    A0A2M8AX20

Proteomes

Subcellular Location

Keywords

Family & Domains

Features

Showing features for compositional bias, region, domain.

Type
IDPosition(s)Description
Compositional bias1-21Polar residues
Region1-33Disordered
Compositional bias275-290Polar residues
Region275-296Disordered
Domain438-520Lysidine-tRNA(Ile) synthetase C-terminal

Domain

The N-terminal region contains the highly conserved SGGXDS motif, predicted to be a P-loop motif involved in ATP binding.

Sequence similarities

Belongs to the tRNA(Ile)-lysidine synthase family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    524
  • Mass (Da)
    57,875
  • Last updated
    2018-04-25 v1
  • Checksum
    CE4086086C3677DB
MNRSKLQETGNIGSSRQTISMMGAPEPDAMPAGKGSRERAVVVAVSGGPDSVYLLRKKLSGGKGTRVTVGHVNYGTRGKDSEKDHLLVDEICNSFGIGMTVLKWKDKMNRGGRARNLGRFPPGFENRARDARYRFLKDLSEKVGAEAIALAHTADDQVETILMRVFEGAGIAGLKGIPREIEGGIERPILDVWKEDIVRYLKKNRIRYRIDRSNFDTRFERNWIRHVLIPLLVKRYGKAVKKRIFTLGERFRELDDYLETEAGRWIRRNLKLSSGGKANRSGSPQPGNAGPGQESRGGFSFRRKTFSALPSALRVKILQRICFDRLGVAPNERLLKAMDKSVSTGSPSASVNAGKGWKLANLYEEALFVQGEISHGRRTLPPIMIAAPGEYDIPFGQKSGIVTFAWEAGEKIPPAQAKRLAAIGDAEVFDAAGLTLPLTVRPLRAGDRIRPFGSDAGGNARDGEKKVKEILIDRKIPRDDRWGRPVLCDAEGAILWIPGVLRSAHAPVTPETRKTALLRIRASK

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias1-21Polar residues
Compositional bias275-290Polar residues

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
PFUH01000403
EMBL· GenBank· DDBJ
PJB30755.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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