A0A6A7XY00 · A0A6A7XY00_9HYPH

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
      F0357_01125

Organism names

  • Taxonomic identifier
  • Strain
    • Sp-1
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Alphaproteobacteria > Hyphomicrobiales > Segnochrobactraceae > Segnochrobactrum

Accessions

  • Primary accession
    A0A6A7XY00

Proteomes

Subcellular Location

Interaction

Subunit

Dimer of large and small chains.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain20-95ACT

Sequence similarities

Belongs to the acetolactate synthase small subunit family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    179
  • Mass (Da)
    19,255
  • Last updated
    2020-06-17 v1
  • Checksum
    C17706E5178CECA4
MLMKIDQATMRAPEPVEKHTLSILVDNEPGVLARVIGLFSGRGYNIDTLTVSETQHEKSVSRITIVTTGSPMVIEQIKSQLARLIPVHRVADLTVTGASIERELVLAKVRGRGEARVEALRLAAAFGAKTLDATLESFVFEFTGATDEAERFIATLTDVGLVEVARTGIAAMARGPEGL

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
VWNA01000001
EMBL· GenBank· DDBJ
MQT11295.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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