Q9PF21 · PIMT_XYLFA

Function

function

Catalyzes the methyl esterification of L-isoaspartyl residues in peptides and proteins that result from spontaneous decomposition of normal L-aspartyl and L-asparaginyl residues. It plays a role in the repair and/or degradation of damaged proteins.

Catalytic activity

Features

Showing features for active site.

122520406080100120140160180200220
TypeIDPosition(s)Description
Active site75

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular Functionprotein-L-isoaspartate (D-aspartate) O-methyltransferase activity
Biological Processmethylation
Biological Processprotein modification process
Biological Processprotein repair

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Protein-L-isoaspartate O-methyltransferase
  • EC number
  • Alternative names
    • L-isoaspartyl protein carboxyl methyltransferase
    • Protein L-isoaspartyl methyltransferase
    • Protein-beta-aspartate methyltransferase
      (PIMT
      )

Gene names

    • Name
      pcm
    • Ordered locus names
      XF_0857

Organism names

Accessions

  • Primary accession
    Q9PF21

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00003519591-225Protein-L-isoaspartate O-methyltransferase

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    225
  • Mass (Da)
    24,589
  • Last updated
    2000-10-01 v1
  • Checksum
    88564C9E07E78187
MTAPASLQAKAVGIGMTSQRVRDRLVERLRECGIQDERVLTTIRIVPRHLFIDEALALRAYEDTALPIGHGQTISQPWVVARMTEAVMQVAPKKILEIGTGSGYQSAILASLGLEVYTIERIGKLLRQARKRFRQLGIKIRSKHDDGSIGWTEHAPYNAILVTAAAPTLIDTLIEQLAIGGRLVAPVGTASEQALVQLTRTIDGNITHEILEPVTFVSLLPGMLD

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AE003849
EMBL· GenBank· DDBJ
AAF83667.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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