A0A085B714 · A0A085B714_9FLAO

  • Protein
    Phosphoserine aminotransferase
  • Gene
    serC
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Catalyzes the reversible conversion of 3-phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4-phosphonooxybutanoate to phosphohydroxythreonine.

Caution

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

Note: Binds 1 pyridoxal phosphate per subunit.

Pathway

Amino-acid biosynthesis; L-serine biosynthesis; L-serine from 3-phospho-D-glycerate: step 2/3.
Cofactor biosynthesis; pyridoxine 5'-phosphate biosynthesis; pyridoxine 5'-phosphate from D-erythrose 4-phosphate: step 3/5.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site41L-glutamate (UniProtKB | ChEBI)
Binding site75-76pyridoxal 5'-phosphate (UniProtKB | ChEBI)
Binding site101pyridoxal 5'-phosphate (UniProtKB | ChEBI)
Binding site149pyridoxal 5'-phosphate (UniProtKB | ChEBI)
Binding site168pyridoxal 5'-phosphate (UniProtKB | ChEBI)
Binding site191pyridoxal 5'-phosphate (UniProtKB | ChEBI)
Binding site233-234pyridoxal 5'-phosphate (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular FunctionO-phospho-L-serine:2-oxoglutarate aminotransferase activity
Molecular Functionpyridoxal phosphate binding
Biological ProcessL-serine biosynthetic process
Biological Processpyridoxine biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Phosphoserine aminotransferase
  • EC number
  • Alternative names
    • Phosphohydroxythreonine aminotransferase
      (PSAT
      )

Gene names

    • Name
      serC
    • ORF names
      IO90_18750

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • FH1
  • Taxonomic lineage
    Bacteria > Bacteroidota > Flavobacteriia > Flavobacteriales > Weeksellaceae > Chryseobacterium group > Chryseobacterium

Accessions

  • Primary accession
    A0A085B714

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for modified residue.

TypeIDPosition(s)Description
Modified residue192N6-(pyridoxal phosphate)lysine

Interaction

Subunit

Homodimer.

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain5-344Aminotransferase class V

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    351
  • Mass (Da)
    38,488
  • Last updated
    2014-10-29 v1
  • Checksum
    47D04062790732B0
MKKHNFSAGPSILPQEVFQKASEAILNFNDSGLSLLEISHRSKDFVAVMDEARAIVKRLMNLGDDYEVLYLQGGASLQFLMVPYNLLSVDGKAAYTNTGTWAAGAIKEAKMIGNVDVVATSKEANYSYIPKEFKVGSEYDYFHCTSNNTIFGTQMKEFPKVDTLLVCDMSSDIFSRELDFSQFDLIYAGAQKNMGPAGATLVVVKKSILGKTGRTIPTYLDYAVHIDKESMSNTPPVFAVYASYLTLKHLEENGGIAAAEARNNAKAKLLYDEIDSNPNFQGVSAIEDRSFMNVTFTLTDESKQEAFDAAWKAAGISGLNGHRSVGGYRASIYNAMPIESVQVLVDVMKSI

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JPLZ01000009
EMBL· GenBank· DDBJ
KFC18259.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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