P25456 · P43_XENLA

Function

function

p43 is a 5S RNA binding protein which is a major constituent of oocytes and comprises part of a 42S ribonucleoprotein storage particle.

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
Molecular Functionmetal ion binding
Molecular FunctionRNA binding

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    P43 5S RNA-binding protein
  • Alternative names
    • 42S P43
    • Thesaurin-B

Organism names

  • Taxonomic identifier
  • Taxonomic lineage
    Eukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Amphibia > Batrachia > Anura > Pipoidea > Pipidae > Xenopodinae > Xenopus > Xenopus

Accessions

  • Primary accession
    P25456

Proteomes

Organism-specific databases

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00000470891-365P43 5S RNA-binding protein

Expression

Gene expression databases

    • 397745Expressed in oocyte and 6 other cell types or tissues

Interaction

Subunit

The 42S RNP particle comprises four subunits each of which contains one molecule of 5S RNA, three molecules of tRNA, two molecules of p50 (EF1-alpha) and one molecule of the 5S RNA binding protein 43.

Structure

Family & Domains

Features

Showing features for zinc finger.

TypeIDPosition(s)Description
Zinc finger15-39C2H2-type 1
Zinc finger45-69C2H2-type 2
Zinc finger75-100C2H2-type 3
Zinc finger106-130C2H2-type 4
Zinc finger136-160C2H2-type 5
Zinc finger163-187C2H2-type 6
Zinc finger191-213C2H2-type 7
Zinc finger220-245C2H2-type 8
Zinc finger251-275C2H2-type 9

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    365
  • Mass (Da)
    41,694
  • Last updated
    1992-05-01 v1
  • Checksum
    2EB5BE66D7192995
MKNVGETGPGKCQLLRCPAAGCKAFYRKEGKLQDHMAGHSEQKPWKCGIKDCDKVFARKRQILKHVKRHLALKKLSCPTAGCKMTFSTKKSLSRHKLYKHGEAVPLKCFVPGCKRSFRKKRALRRHLSVHSNEPLSVCDVPGCSWKSSSVAKLVAHQKRHRGYRCSYEGCQTVSPTWTALQTHVKKHPLELQCAACKKPFKKASALRRHKATHAKKPLQLPCPRQDCDKTFSSVFNLTHHVRKLHLCLQTHRCPHSGCTRSFAMRESLLRHLVVHDPERKKLKLKFVRGPSKFLGRGTRCRTPVVEEDLSHLFSRKLLFHFKTRLETNLSGLFNERQLREPAEPEVNLSGLFQRPQGRAKAEKSA

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
M32473
EMBL· GenBank· DDBJ
AAA49714.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

Disclaimer

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