Q5FQL9 · PNP_GLUOX

Function

function

Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'-direction.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Features

Showing features for binding site.

1716100200300400500600700
TypeIDPosition(s)Description
Binding site485Mg2+ (UniProtKB | ChEBI)
Binding site491Mg2+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular Functionmagnesium ion binding
Molecular Functionpolyribonucleotide nucleotidyltransferase activity
Molecular FunctionRNA binding
Biological ProcessmRNA catabolic process
Biological ProcessRNA processing

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Polyribonucleotide nucleotidyltransferase
  • EC number
  • Alternative names
    • Polynucleotide phosphorylase
      (PNPase
      )

Gene names

    • Name
      pnp
    • Ordered locus names
      GOX1586

Organism names

Accessions

  • Primary accession
    Q5FQL9

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00003296661-716Polyribonucleotide nucleotidyltransferase

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain552-611KH
Domain621-689S1 motif

Sequence similarities

Belongs to the polyribonucleotide nucleotidyltransferase family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    716
  • Mass (Da)
    77,219
  • Last updated
    2005-03-01 v1
  • Checksum
    6511009A1752C6BB
MFDYFRKEIEWAGRPLILETGKVARQADGAVMITYGDTVVLCTAVGAKSVKPGQDFFPLTVNYQEKAYAAGKIPGGFFKREGRPSEAEVLNARLIDRPIRPLFPENFRNEVQITATVLSYDNENDPALVSLIGCSAALTLSGIPFFGPVACARIGRIDGKLVVNPTHDEIKDSTLDLMVAGTAEGVLMVESEASELSEETMLEAVTLGHTSFQPVIDAIIALAEHAAKAPWDLPSLTKEEIALRKRVEKVGNKLMADAYKERQKQARYKKVAEAKDRINEILADEGLDVELAKPMLKELEAQVVRGSILKTGIRIDGRDLKTVRPILAEVGILPRAHGSSLFTRGETQALVVATLGTGQDEQIIDALEGEYRSNFMLHYNFPPYSVGECGRMGSPGRREIGHGKLAWRAIHPLLPSKEAFPYTMRVVSEITESNGSSSMATVCGSSLALMDAGVPLPRPVAGIAMGLIKEDRGYAVLSDILGDEDHLGDMDFKVAGTADGVTALQMDIKITSITPEIMKIALEQAREGRIHILGEMAKALTEGRGEVSGNAPKITTISVPKEKIRDVIGSGGKVIREIVEYSGAKVDIGDDGTVTIAASNDEQAQKAIARIEGIVAEPEIGRIYEGKVVKTADFGAFVNFLGPRDGLVHISELAEGRVAKTSDVVKQGDAVKVKVIGFDDRGKVKLSMRVVDQATGADITESVGAKPGRPPRRDAE

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000009
EMBL· GenBank· DDBJ
AAW61327.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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