A0A1M6Z9W6 · A0A1M6Z9W6_9FLAO

Function

function

Catalyzes the cleavage of 2-amino-3-ketobutyrate to glycine and acetyl-CoA.

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.

Catalytic activity

Cofactor

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

Note: Binds 1 pyridoxal phosphate per subunit.

Pathway

Amino-acid degradation; L-threonine degradation via oxydo-reductase pathway; glycine from L-threonine: step 2/2.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site136substrate
Binding site185pyridoxal 5'-phosphate (UniProtKB | ChEBI); ligand shared between dimeric partners; in other chain
Binding site241-244pyridoxal 5'-phosphate (UniProtKB | ChEBI); ligand shared between dimeric partners; in other chain
Binding site274-275pyridoxal 5'-phosphate (UniProtKB | ChEBI); ligand shared between dimeric partners
Binding site368substrate

GO annotations

AspectTerm
Molecular Functionglycine C-acetyltransferase activity
Molecular Functionligase activity
Molecular Functionpyridoxal phosphate binding
Biological Processbiosynthetic process
Biological ProcessL-threonine catabolic process to glycine

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    2-amino-3-ketobutyrate coenzyme A ligase
  • EC number
  • Short names
    AKB ligase
  • Alternative names
    • Glycine acetyltransferase

Gene names

    • Name
      kbl
    • ORF names
      SAMN05444366_0179

Organism names

  • Taxonomic identifier
  • Strain
    • DSM 1811
  • Taxonomic lineage
    Bacteria > Bacteroidota > Flavobacteriia > Flavobacteriales > Flavobacteriaceae > Flavobacterium

Accessions

  • Primary accession
    A0A1M6Z9W6

Proteomes

PTM/Processing

Features

Showing features for modified residue.

TypeIDPosition(s)Description
Modified residue244N6-(pyridoxal phosphate)lysine

Interaction

Subunit

Homodimer.

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain43-386Aminotransferase class I/classII large

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    397
  • Mass (Da)
    43,461
  • Last updated
    2017-03-15 v1
  • Checksum
    F8CB79B910F109B6
MYGKIKEHLQNELQTIEESGIFKKERIITSEQGAEITISTGETVLNFCANNYLGLSSHPEVVQAAKDTMDTHGFGMSSVRFICGTQDIHKTLEKKIADFYGTEDTILYAAAFDANGGVFEPLLGENDAIISDSLNHASIIDGVRLCKAARYRYENSNMEDLEQQLIKANEAGARFKLIVTDGVFSMDGLVAPLDKICDLADKYDAMVMVDECHAAGFIGATGKGTLEAKGVMGRVDIITGTLGKALGGAMGGYTTAKKEIIELLRQRSRPYLFSNSLAPAIVGASIKVFELLEKDTSLRDKLEWNTNYFKQGMKEAGFDIIDGDSAIVPVMLYDAKLSQTMANELLNEGIYVIGFFFPVVPKEKARIRVQLSAAHSKEHLDKAISAFKVVGQKLKVI

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
FRBY01000001
EMBL· GenBank· DDBJ
SHL27242.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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