A0A1B7I5Z3 · A0A1B7I5Z3_9ENTR

Function

function

The beta subunit is responsible for the synthesis of L-tryptophan from indole and L-serine.

Caution

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

Catalytic activity

Cofactor

pyridoxal 5'-phosphate (UniProtKB | Rhea| CHEBI:597326 )

Pathway

Amino-acid biosynthesis; L-tryptophan biosynthesis; L-tryptophan from chorismate: step 5/5.

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular Functiontryptophan synthase activity
Biological Processtryptophan metabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Tryptophan synthase beta chain
  • EC number

Gene names

    • Name
      trpB
    • ORF names
      M977_00147

Organism names

  • Taxonomic identifier
  • Strain
    • ATCC 51604
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Buttiauxella

Accessions

  • Primary accession
    A0A1B7I5Z3

Proteomes

Subcellular Location

PTM/Processing

Features

Showing features for modified residue.

TypeIDPosition(s)Description
Modified residue86N6-(pyridoxal phosphate)lysine

Interaction

Subunit

Tetramer of two alpha and two beta chains.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain52-373Tryptophan synthase beta chain-like PALP

Sequence similarities

Belongs to the TrpB family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    396
  • Mass (Da)
    42,689
  • Last updated
    2016-11-02 v1
  • Checksum
    1C21FD80C9209845
MTLLNPYFGEFGGMYVPQILMPALRQLEEAFVAAQSDAEFQAEFNDLLKNYAGRPTALTKCRNLTAGTKTTLYLKREDLLHGGAHKTNQVLGQALLAKKMGKTEIIAETGAGQHGVASALASALLGLKCRIYMGAKDVERQSPNVFRMRLMGAEVIPVHSGSATLKDACNEALRDWSGSYDTAHYMLGTAAGPHPFPTIVREFQRMIGEETKAQILEKEGRLPDAVIACVGGGSNAIGMFADFINDAKVGLIGVEPAGHGIESGEHGAPLKHGRVGIYFGMKSPMMQTDEGQIEESYSISAGLDFPSVGPQHAHLNSIGRADYVSITDDEALEAFKTLCRSEGIIPALESSHALAHALKMIKENPEKEQLLVVNLSGRGDKDIFTVHDILKARGEI

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
LXEP01000003
EMBL· GenBank· DDBJ
OAT23857.1
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.
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