A0A7K4AJ11 · A0A7K4AJ11_METSH

Function

function

Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.

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; glycine biosynthesis; glycine from L-serine: step 1/1.
One-carbon metabolism; tetrahydrofolate interconversion.

Features

Showing features for binding site, site.

TypeIDPosition(s)Description
Binding site117(6S)-5,6,7,8-tetrahydrofolate (UniProtKB | ChEBI)
Binding site121-123(6S)-5,6,7,8-tetrahydrofolate (UniProtKB | ChEBI)
Site225Plays an important role in substrate specificity
Binding site240(6S)-5,6,7,8-tetrahydrofolate (UniProtKB | ChEBI)
Binding site349-351(6S)-5,6,7,8-tetrahydrofolate (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular Functioncobalt ion binding
Molecular Functionglycine hydroxymethyltransferase activity
Molecular Functionmethyltransferase activity
Molecular Functionpyridoxal phosphate binding
Molecular Functionserine binding
Molecular Functionzinc ion binding
Biological Processfolic acid metabolic process
Biological Processglycine biosynthetic process from serine
Biological ProcessL-serine catabolic process
Biological Processmethylation
Biological Processtetrahydrofolate interconversion

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Serine hydroxymethyltransferase
  • EC number
  • Short names
    SHMT
    ; Serine methylase

Gene names

    • Name
      glyA
    • ORF names
      GX426_07520

Organism names

Accessions

  • Primary accession
    A0A7K4AJ11

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for modified residue.

TypeIDPosition(s)Description
Modified residue226N6-(pyridoxal phosphate)lysine

Interaction

Subunit

Homodimer.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain5-380Serine hydroxymethyltransferase-like

Sequence similarities

Belongs to the SHMT family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    414
  • Mass (Da)
    45,090
  • Last updated
    2021-04-07 v1
  • Checksum
    FF258A3FA3C11A9C
MKSLDIVDPEIAAAIQSELERQRNNIILIASENFTSRAVMEAQSCVMTNKYAEGYPGKRYYRGTGCVDLAENLARERCLKLFGAEHVNVQPHSGTQANMAAYFAVLNAGDTIMGMNLAHGGHLSHGSPVNFSGKMYKIVPYNVSRGTEMLDYSEMADIARKSRPQLIVVGASSYPRTIDFKAVREIADDVGALVMADIAHIAGMCAVGAHPSPVPYADIVTTTTHKTLRGPRGAIILCKEELASAIDRSVFPGTQGGPFMNSIAAKAVAFKEALTPEFKEYQFQVIRNARALAERLLKNDFDLVSGGTDNHLLLVKLLKEGITGKVADETLERAGITLNKNMIPFDPATPFVTSGIRIGTPAMTTRGMQEKQMAQIADMITMVLRDINNEKTITGVRSEAKALCDQFPLYPDMV

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JAAYUN010000126
EMBL· GenBank· DDBJ
NLJ22942.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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