A0A6A9Q9P2 · A0A6A9Q9P2_ACIIN

  • Protein
    Threonine synthase
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Catalyzes the gamma-elimination of phosphate from L-phosphohomoserine and the beta-addition of water to produce L-threonine.

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-threonine biosynthesis; L-threonine from L-aspartate: step 5/5.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site118pyridoxal 5'-phosphate (UniProtKB | ChEBI)
Binding site218-222pyridoxal 5'-phosphate (UniProtKB | ChEBI)
Binding site356pyridoxal 5'-phosphate (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular FunctionL-serine ammonia-lyase activity
Molecular Functionpyridoxal phosphate binding
Molecular Functionthreonine deaminase activity
Molecular Functionthreonine synthase activity
Biological Processisoleucine biosynthetic process
Biological ProcessL-serine catabolic process
Biological Processthreonine biosynthetic process
Biological Processthreonine catabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Threonine synthase
  • EC number

Gene names

    • ORF names
      D1867_01365

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • DSM 3191
  • Taxonomic lineage
    Archaea > Thermoproteota > Thermoprotei > Sulfolobales > Sulfolobaceae > Acidianus

Accessions

  • Primary accession
    A0A6A9Q9P2

Proteomes

PTM/Processing

Features

Showing features for modified residue.

TypeIDPosition(s)Description
Modified residue92N6-(pyridoxal phosphate)lysine

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain61-357Tryptophan synthase beta chain-like PALP

Sequence similarities

Belongs to the threonine synthase family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    393
  • Mass (Da)
    42,420
  • Last updated
    2020-06-17 v1
  • Checksum
    6A43C5159D941C55
MKCLDCGYETDINQKIITCPRCGGLLEIKVKLKGFSFSNLKGRGVWRYKDAIPGNYSKIVSINEGNTPLIPSRNYKQTFYKFEGANPTGSFKDRGMTVAVSSAVNTGYKVVAAASTGNTAASAAAYASRAGLRIYLVLPKGKVALGKLAQSILYGATILEVNGSFDVAMTSVMRLYKDLGIVYPLNSFNPWRLEGQKTIAYEIAEEIGEPDNVIVPVGNAGNIYAIWKGFTELQEAGVISKVPRMIGVQAEGAAPIAKAIEKGLNEPEFFENPETIATAIRIGKPVNWKKAIKAIKSSKGTAISVSDQEIIDAQKRLAREEGIGAEPASAAALAGYDKAIKEGIVDKDQKNVLILTGHALKDPDAMLRLDARRILINPEHIENIVLGEINDNN

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
WFIY01000004
EMBL· GenBank· DDBJ
MUM63921.1
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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