A0A7L4PM45 · A0A7L4PM45_9EURY

Function

function

Catalyzes the conversion of 2 pyruvate molecules into acetolactate in the first common step of the biosynthetic pathway of the branched-amino acids such as leucine, isoleucine, and valine.

Caution

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

Catalytic activity

Pathway

Amino-acid biosynthesis; L-isoleucine biosynthesis; L-isoleucine from 2-oxobutanoate: step 1/4.
Amino-acid biosynthesis; L-valine biosynthesis; L-valine from pyruvate: step 1/4.

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular Functionacetolactate synthase activity
Molecular Functionacetolactate synthase regulator activity
Biological Processisoleucine biosynthetic process
Biological Processvaline biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Acetolactate synthase small subunit
  • EC number
  • Short names
    AHAS
    ; ALS
  • Alternative names
    • Acetohydroxy-acid synthase small subunit

Gene names

    • Name
      ilvN
    • ORF names
      GKC00_01560

Organism names

Accessions

  • Primary accession
    A0A7L4PM45

Proteomes

Subcellular Location

Interaction

Subunit

Dimer of large and small chains.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain5-79ACT

Sequence similarities

Belongs to the acetolactate synthase small subunit family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    165
  • Mass (Da)
    18,446
  • Last updated
    2021-04-07 v1
  • Checksum
    354BABA612D4A468
MSTQIISVLVEDEAGSLTRMSGMFSRRGINIHSLTVSPSEKEGMSRMTIVTTGDEREIEKVEKQLNKIIEVVKVNILDKNTSVVRDLCLLKVYADKENRAEVLEIANAFKANIVDISIRTITLEITADPLDIDRFVETMKNFGIKELFRTGVTAISRDIEKKTGG

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JAAEEM010000050
EMBL· GenBank· DDBJ
NYT03374.1
EMBL· GenBank· DDBJ
Genomic DNA

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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