Q57911 · SYFA_METJA

Function

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Note: Binds 2 magnesium ions per tetramer.

Features

Showing features for binding site.

148050100150200250300350400450
TypeIDPosition(s)Description
Binding site324L-phenylalanine (UniProtKB | ChEBI)
Binding site407L-phenylalanine (UniProtKB | ChEBI)
Binding site409Mg2+ (UniProtKB | ChEBI); shared with beta subunit
Binding site432L-phenylalanine (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular FunctionATP binding
Molecular Functionmagnesium ion binding
Molecular Functionphenylalanine-tRNA ligase activity
Molecular FunctiontRNA binding
Biological Processphenylalanyl-tRNA aminoacylation

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Phenylalanine--tRNA ligase alpha subunit
  • EC number
  • Alternative names
    • Phenylalanyl-tRNA synthetase alpha subunit
      (PheRS
      )

Gene names

    • Name
      pheS
    • Ordered locus names
      MJ0487

Organism names

Accessions

  • Primary accession
    Q57911

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00001268101-480Phenylalanine--tRNA ligase alpha subunit

Proteomic databases

Interaction

Subunit

Tetramer of two alpha and two beta subunits.

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    480
  • Mass (Da)
    57,027
  • Last updated
    1996-11-01 v1
  • Checksum
    1DC2599CF0D97B72
MELHIDEKRLLKIFQDNNRDEFNLNELEKFMPKEKILRVSLWLKGKNLVETEEKVKKIIKLIKEEEFPERKIANYLKQHNIKEIEIKNLKDILPKEEINAALGAIKRKGIARIEKGKIIFDNLDYKDVEEQLLQKIKENKYLDDFSEEEKKIIDILKKRGYVDFDEEKEIKIKLTEKGKEFIKNPIEIEEEITQLTRDIIISGKWKKAYIRPYDVKVPTKPIYPAKVHPLTRIIREVKEILLAMGFKEVKSPIVETEFWNFDMLFEPQDHPAREMQDTFFLKYPNEGDIPEDLLSKVKEVHERCWKYKFDENVSRRLILRTHTTASSIRYLASLSDEEKNKPHKVFCIDRVFRNEAIDYKHLPEFYQCEGIIMDDNVNFNNLIGVLKEFLNRLGFEKVRFRPAYFPFTEPSLEAEVYLEGKGWLEILGAGIFRPEVLEPIGIEKPVLAWGIGFSRLAMLRYGLTDIRDLHKNDLDWLKRV

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
L77117
EMBL· GenBank· DDBJ
AAB98478.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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