Q2GHU1 · Q2GHU1_EHRCR

Function

function

Catalyzes the attachment of tryptophan to tRNA(Trp).

Catalytic activity

Features

Showing features for binding site.

133350100150200250300
TypeIDPosition(s)Description
Binding site11-13ATP (UniProtKB | ChEBI)
Binding site19-20ATP (UniProtKB | ChEBI)
Binding site136L-tryptophan (UniProtKB | ChEBI)
Binding site148-150ATP (UniProtKB | ChEBI)
Binding site188ATP (UniProtKB | ChEBI)
Binding site197-201ATP (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular FunctionATP binding
Molecular Functiontryptophan-tRNA ligase activity
Biological Processtryptophanyl-tRNA aminoacylation

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Tryptophan--tRNA ligase
  • EC number
  • Alternative names
    • Tryptophanyl-tRNA synthetase
      (TrpRS
      )

Gene names

    • Name
      trpS
    • Ordered locus names
      ECH_0167

Organism names

Accessions

  • Primary accession
    Q2GHU1

Proteomes

Subcellular Location

Keywords

Interaction

Subunit

Homodimer.

Protein-protein interaction databases

Family & Domains

Features

Showing features for motif.

TypeIDPosition(s)Description
Motif12-20'HIGH' region
Motif197-201'KMSKS' region

Sequence similarities

Belongs to the class-I aminoacyl-tRNA synthetase family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    333
  • Mass (Da)
    37,442
  • Last updated
    2006-03-21 v1
  • Checksum
    01EE04F90D946C97
MSIPIVLSGIQPSGGIHLGNYLGSIRNWVSLQSSYKCFFFLADLHTLTSNNYNSAELKQNSINTLATYLACGIDPNKSVLFVQSSIHAHAELLWIFSCITSTGQLNRMTQFKEKSRNKVSTACLGLYSYPVLMAADILIYKANIVPVGIDQKQHLELTRDIAMNFNSTYNTQYFQIPEPLIMQESAKIMNLRNGKKKMSKSDSSDYTRINLYDSNDVISKKISKATTDSIVGFNFSTLDSRPEVKNLVSIYATLLNINIEQACTNIENFSTKQFKEQLTELLIDNIAPIRHKVTEFLEDKEHLHNIIVSGNNKAASIANKHILEIKEIIGCWS

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000236
EMBL· GenBank· DDBJ
ABD45423.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
FeedbackHelp