B4R8T3 · RNH_PHEZH

Function

function

Endonuclease that specifically degrades the RNA of RNA-DNA hybrids.

Catalytic activity

  • Endonucleolytic cleavage to 5'-phosphomonoester.
    EC:3.1.26.4 (UniProtKB | ENZYME | Rhea)

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Note: Binds 1 Mg2+ ion per subunit. May bind a second metal ion at a regulatory site, or after substrate binding.

Features

Showing features for binding site.

115320406080100120140
TypeIDPosition(s)Description
Binding site10Mg2+ 1 (UniProtKB | ChEBI)
Binding site10Mg2+ 2 (UniProtKB | ChEBI)
Binding site48Mg2+ 1 (UniProtKB | ChEBI)
Binding site70Mg2+ 1 (UniProtKB | ChEBI)
Binding site134Mg2+ 2 (UniProtKB | ChEBI)

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 Componentcytoplasm
Molecular Functionmagnesium ion binding
Molecular Functionnucleic acid binding
Molecular FunctionRNA-DNA hybrid ribonuclease activity
Biological ProcessDNA replication, removal of RNA primer

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Ribonuclease H
  • EC number
  • Short names
    RNase H

Gene names

    • Name
      rnhA
    • Ordered locus names
      PHZ_c2889

Organism names

Accessions

  • Primary accession
    B4R8T3

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_10000909061-153Ribonuclease H

Interaction

Subunit

Monomer.

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain1-142RNase H type-1

Sequence similarities

Belongs to the RNase H family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    153
  • Mass (Da)
    16,888
  • Last updated
    2008-09-23 v1
  • Checksum
    C85A0B92A296555B
MTPEVVIYTDGACSGNPGPGGWGAILIHGEREKELCGGEAATTNNRMELMAAIQALEALKRPCRVELHTDSQYVQKGIHEWIHGWKKRGWLTADKKPVKNDDLWKRLDAARLRHHVDWRWVKGHAGHELNERADALARKGLSEAAAARAAGGA

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000747
EMBL· GenBank· DDBJ
ACG79298.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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