Q3Z6G1 · TRPA_DEHM1

Function

function

The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate.

Catalytic activity

Pathway

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

Features

Showing features for active site.

125520406080100120140160180200220240
TypeIDPosition(s)Description
Active site44Proton acceptor
Active site55Proton acceptor

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular Functiontryptophan synthase activity
Biological Processtryptophan metabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Tryptophan synthase alpha chain
  • EC number

Gene names

    • Name
      trpA
    • Ordered locus names
      DET1488

Organism names

Accessions

  • Primary accession
    Q3Z6G1

Proteomes

Subcellular Location

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_10000181931-255Tryptophan synthase alpha chain

Interaction

Subunit

Tetramer of two alpha and two beta chains.

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the TrpA family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    255
  • Mass (Da)
    27,572
  • Last updated
    2005-09-27 v1
  • Checksum
    F96C4A6B5397BDBD
MSRISDAFQKRKSLIAYITVGYPDIETTLRLVPLLEENGVDIIELGIPFSDPLADGVTIQNASYQALQNGVTPEVCLSVAALLKEKISIPMVFMGYYNPIYNYGLTKFCQKCATAGVSGFIIPDLPPGEAQDIDFAATEAGLDIIFLLAPTSTDERIKLVAAKSRGFIYLVSHSGVTGATANLPADLSSFVNRVRKTARQPLAVGFGISTPEQAQNIAKFSDGIIVGSRILQLVQTDPSLEKVATFIRQLRQSLD

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000027
EMBL· GenBank· DDBJ
AAW39324.1
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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