A0A9E7MP28 · A0A9E7MP28_9CAUD

Function

function

ADP-ribosyltransferase that efficiently ADP-ribosylates both alpha subunits of host RNA polymerase RPOA. The ModA-induced ADP-ribosylation of RPOA alpha subunits inhibits transcription from viral early promoters.

Catalytic activity

Features

Showing features for binding site, active site.

120020406080100120140160180200
TypeIDPosition(s)Description
Binding site72NAD+ (UniProtKB | ChEBI)
Active site165

GO annotations

AspectTerm
Cellular Componentvirion component
Molecular FunctionNAD+-protein-arginine ADP-ribosyltransferase activity
Molecular Functionnucleotidyltransferase activity

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    NAD--protein ADP-ribosyltransferase modA
  • EC number
  • Alternative names
    • RNA polymerase ADP-ribosylase modA

Gene names

    • Name
      modA
    • ORF names
      PM133_00078

Organism names

Accessions

  • Primary accession
    A0A9E7MP28

Proteomes

Subcellular Location

Virion
Note: This protein is injected from the virion into the bacterial cell.

Keywords

  • Cellular component

Family & Domains

Sequence similarities

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    200
  • Mass (Da)
    23,452
  • Last updated
    2023-05-03 v1
  • Checksum
    B8F0E2E7615B1C81
MKYSVMQLKDFKIKSMDASVRASIREELLSEGFNLSEIELLIHCITNKPDDHTWLNEIIKSRLEPNDKPLWRGVPAETKQVLNQGIDIITFDKVVSASYDKNIALHFASGLEYNTQVIFEFKAPMVFNFQEYAIKALRCKEYNPNFKFPDSHRYRNMELVSDEQEVMIPAGSVFRIADRYEYKKYSTYTIYTLDFEGFNL

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MZ234052
EMBL· GenBank· DDBJ
USM81423.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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