A0A0H2WR08 · A0A0H2WR08_SALPA

Function

function

Deacetylates O-acetyl-ADP ribose to yield ADP-ribose and free acetate. Down-regulates ribonuclease 3 (RNase III) activity. Acts by interacting directly with the region of the ribonuclease that is required for dimerization/activation.

Catalytic activity

Features

Showing features for binding site, active site.

117920406080100120140160
TypeIDPosition(s)Description
Binding site11-12substrate
Binding site25substrate
Binding site33-35substrate
Active site35Proton acceptor
Binding site122-126substrate

GO annotations

AspectTerm
Molecular Functiondeacetylase activity
Molecular Functionpurine nucleoside binding
Molecular Functionribonuclease inhibitor activity
Biological Processpurine nucleoside metabolic process

Keywords

  • Molecular function

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    O-acetyl-ADP-ribose deacetylase
  • EC number
  • Alternative names
    • Regulator of RNase III activity

Gene names

    • Name
      ymdB
    • ORF names
      GNB70_001997
    • Ordered locus names
      SPA1704

Organism names

Accessions

  • Primary accession
    A0A0H2WR08

Proteomes

Interaction

Subunit

Homodimer. Interacts with RNase III.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain1-175Macro

Sequence similarities

Belongs to the YmdB family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    179
  • Mass (Da)
    19,170
  • Last updated
    2015-09-16 v1
  • Checksum
    05AE468EECA1E315
MTSRLQVIQGDITQLSVDAIVNAANASLMGGGGVDGAIHRAAGPALLDACKLIRQQQGECQTGHAVITPAGKLSAKAVIHTVGPVWRGGEHQEAELLEEAYRNCLLLAEANHFRSIAFPAISTGVYGYPRAQAAEVAVRTVSDFITRYALPEQVYFVCHDEETARLYARLLTQQGDDPA

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000026
EMBL· GenBank· DDBJ
AAV77628.1
EMBL· GenBank· DDBJ
Genomic DNA
DAASTS010000008
EMBL· GenBank· DDBJ
HAE6986334.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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