Gene Gene information from NCBI Gene database.
Entrez ID 246243
Gene name Ribonuclease H1
Gene symbol RNASEH1
Synonyms (NCBI Gene)
H1RNAPEOB2RNH1
Chromosome 2
Chromosome location 2p25.3
Summary This gene encodes an endonuclease that specifically degrades the RNA of RNA-DNA hybrids and plays a key role in DNA replication and repair. Alternate in-frame start codon initiation results in the production of alternate isoforms that are directed to the
SNPs SNP information provided by dbSNP.
4
SNP ID Visualize variation Clinical significance Consequence
rs373442996 G>A Pathogenic Stop gained, non coding transcript variant, coding sequence variant
rs766294940 C>T Pathogenic Coding sequence variant, missense variant, non coding transcript variant
rs1057517675 G>A Pathogenic Missense variant, coding sequence variant, non coding transcript variant
rs1229409884 ->C Likely-pathogenic 5 prime UTR variant, frameshift variant, non coding transcript variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
305
miRTarBase ID miRNA Experiments Reference
MIRT029640 hsa-miR-26b-5p Microarray 19088304
MIRT045143 hsa-miR-186-5p CLASH 23622248
MIRT043509 hsa-miR-331-3p CLASH 23622248
MIRT042080 hsa-miR-484 CLASH 23622248
MIRT534639 hsa-miR-5590-3p PAR-CLIP 21572407
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
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GO ID Ontology Definition Evidence Reference
GO:0000287 Function Magnesium ion binding IEA
GO:0003676 Function Nucleic acid binding IEA
GO:0003676 Function Nucleic acid binding TAS 9799596
GO:0003723 Function RNA binding TAS 9799596
GO:0004518 Function Nuclease activity IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
604123 18466 ENSG00000171865
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
O60930
Protein name Ribonuclease H1 (RNase H1) (EC 3.1.26.4) (Ribonuclease H type II)
Protein function Endonuclease that specifically degrades the RNA of RNA-DNA hybrids (PubMed:10497183). Plays a role in RNA polymerase II (RNAp II) transcription termination by degrading R-loop RNA-DNA hybrid formation at G-rich pause sites located downstream of
PDB 2QK9 , 2QKB , 2QKK , 3BSU , 6VRD , 8SWB , 8SWC
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01693 Cauli_VI 27 70 Caulimovirus viroplasmin Family
PF00075 RNase_H 138 282 RNase H Domain
Tissue specificity TISSUE SPECIFICITY: Ubiquitous.
Sequence
Sequence length 286
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG 
  DNA replication  
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
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Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal recessive 2 Likely pathogenic; Pathogenic rs766294940, rs373442996, rs1057517675 RCV000412621
RCV000412498
RCV000412557
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Cervical cancer Benign; Likely benign rs143510329 RCV005904030
Clear cell carcinoma of kidney Benign; Likely benign rs143510329 RCV005904031
Colon adenocarcinoma Benign; Likely benign rs143510329 RCV005904027
Colorectal cancer Benign; Likely benign rs143510329 RCV005904033
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Carcinoma Non Small Cell Lung Associate 35166053
Chromosome Aberrations Inhibit 28575672
Immunodeficiency syndrome variable Associate 28117327
Infertility Male Associate 37378420
Leukemia Myeloid Acute Associate 37773887
Mitochondrial Encephalomyopathies Associate 26094573
Muscle Weakness Associate 26094573
Neoplasms Associate 30591567, 35166053
Ophthalmoplegia Chronic Progressive External Associate 26094573
Sensory ataxic neuropathy dysarthria and ophthalmoparesis Associate 33396418