Q9UTA4 · POPI_SCHPO

Function

function

Required for processing of 5.8S rRNA (short form) at site A3 and for 5' and 3' processing of pre-tRNA.

Catalytic activity

  • Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor.
    EC:3.1.26.5 (UniProtKB | ENZYME | Rhea)

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentnucleolar ribonuclease P complex
Cellular Componentnucleolus
Cellular Componentnucleus
Cellular Componentribonuclease MRP complex
Cellular Componentribonuclease P complex
Molecular Functionribonuclease P activity
Molecular FunctiontRNA binding
Biological Processendonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
Biological ProcesstRNA 5'-leader removal
Biological ProcesstRNA processing

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Ribonucleases P/MRP protein subunit pop1
  • EC number

Gene names

    • Name
      pop1
    • ORF names
      SPAC25B8.16

Organism names

Accessions

  • Primary accession
    Q9UTA4
  • Secondary accessions
    • Q9UU39

Proteomes

Organism-specific databases

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00003379901-698Ribonucleases P/MRP protein subunit pop1

Proteomic databases

Interaction

Subunit

Component of nuclear RNase P and RNase MRP complexes.

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the POP1 family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    698
  • Mass (Da)
    79,931
  • Last updated
    2000-05-01 v1
  • Checksum
    987A6BD0BA2C2427
MKRSTGGTQPKGLNVKRSKLADARFIEVESPALSNGAVDLKKFIESRSFEITALQDAMKRSKESSAQRAFQALPRCLRRRAASHNIKRIPKGLRDRALYEMQLSSSSTLPIAPSRQRLKRFIKRLRRKLAKSGETKAIDSTGSLVTDNSTDDSRIPSLAAVKLIRGKFAGRQLRKVWLPTHLWVCKRAHMINAWGYAIPEKPTEKSYRPTHRAAFRKDAIAFDMSYEPLFCISGPYEALKEKFGNSFANGLPPVFLNSSRSFTSYLVKSDIHELICPCFLQWNNPTEDDKKQIPVKNPTECVQLVIRLHPSAFLQAWNYLSGIAVLDDRIAMHDWRLDLASFDIHGPDSNIMLHKVFDDVELDEAGKVWQSISNYSSACLPMGASISVKALVNTRCDKNLSEKGEKSLLDSAENSLPASANQYSTHFRYWERQEIPSFAVFENKNRHTHEKKSSEKEVIPVYITYRKEWNGLTVILPWDYAKFVWRKMMYQKGIRFGGLENLHQIAFEKRMPFFPIDYPDTISGQLCEEERKKRNEDSWKRRPPAKRVNYQKFGDNFSEIGNPFCCDWVYLNEMVKASRDEDKTLQLVRVQVQLVQRGSLQDRARIYCLSDDELSKWKTIIYKENLTAENLLYPKCPNETAIIGFVTTGNFNLNAGKPSGIANVLAKTIKNEKSGYCIIRNVGCSVPRLAQWKFNQSH

Sequence caution

The sequence BAA87135.1 differs from that shown. Reason: Erroneous initiation

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CU329670
EMBL· GenBank· DDBJ
CAB61782.1
EMBL· GenBank· DDBJ
Genomic DNA
AB027831
EMBL· GenBank· DDBJ
BAA87135.1
EMBL· GenBank· DDBJ
Genomic DNA Different initiation

Genome annotation databases

Similar Proteins

Disclaimer

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