Gene Gene information from NCBI Gene database.
Entrez ID 10535
Gene name Ribonuclease H2 subunit A
Gene symbol RNASEH2A
Synonyms (NCBI Gene)
AGS4JUNBRNASEHIRNHIARNHL
Chromosome 19
Chromosome location 19p13.13
Summary The protein encoded by this gene is a component of the heterotrimeric type II ribonuclease H enzyme (RNAseH2). RNAseH2 is the major source of ribonuclease H activity in mammalian cells and endonucleolytically cleaves ribonucleotides. It is predicted to re
SNPs SNP information provided by dbSNP.
15
SNP ID Visualize variation Clinical significance Consequence
rs75037667 G>A Pathogenic Coding sequence variant, missense variant
rs75718910 G>A Pathogenic Coding sequence variant, missense variant
rs76436818 C>A,G,T Pathogenic Coding sequence variant, missense variant, synonymous variant
rs76857106 G>A Pathogenic Intron variant, coding sequence variant, missense variant
rs77103971 C>T Pathogenic, likely-pathogenic Coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
5
miRTarBase ID miRNA Experiments Reference
MIRT050223 hsa-miR-25-3p CLASH 23622248
MIRT046003 hsa-miR-125b-5p CLASH 23622248
MIRT2091592 hsa-miR-3182 CLIP-seq
MIRT2091593 hsa-miR-3977 CLIP-seq
MIRT2091594 hsa-miR-548n CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
28
GO ID Ontology Definition Evidence Reference
GO:0003676 Function Nucleic acid binding IEA
GO:0003723 Function RNA binding IEA
GO:0004518 Function Nuclease activity IEA
GO:0004519 Function Endonuclease activity IEA
GO:0004523 Function RNA-DNA hybrid ribonuclease activity IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
606034 18518 ENSG00000104889
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
O75792
Protein name Ribonuclease H2 subunit A (RNase H2 subunit A) (EC 3.1.26.4) (Aicardi-Goutieres syndrome 4 protein) (AGS4) (RNase H(35)) (Ribonuclease HI large subunit) (RNase HI large subunit) (Ribonuclease HI subunit A)
Protein function Catalytic subunit of RNase HII, an endonuclease that specifically degrades the RNA of RNA:DNA hybrids. Participates in DNA replication, possibly by mediating the removal of lagging-strand Okazaki fragment RNA primers during DNA replication. Medi
PDB 3P56 , 3PUF , 8YJZ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01351 RNase_HII 31 241 Ribonuclease HII Family
Sequence
Sequence length 299
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.
513
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Aicardi Goutieres syndrome Likely pathogenic; Pathogenic rs753679297, rs549586181, rs75718910, rs397515480, rs77103971 RCV005418184
RCV001797792
RCV003155061
RCV001731349
RCV000610608
Aicardi-Goutieres syndrome 4 Pathogenic; Likely pathogenic rs753695101, rs1388246689, rs2145830181, rs2145830162, rs1403542725, rs1969104362, rs1273822899, rs1289090477, rs76857106, rs762503607, rs2512890193, rs1969053208, rs2512890062, rs867179008, rs2512892954
View all (14 more)
RCV003613176
RCV001376995
RCV003771738
RCV001993698
RCV001988479
RCV002250891
RCV002468773
RCV003050527
RCV002647976
RCV000004904
RCV003043333
RCV003049978
RCV003222590
RCV003504155
RCV003503960
RCV003611810
RCV003613111
RCV003611019
RCV003611253
RCV003611267
RCV003612185
RCV003834252
RCV003843059
RCV003993543
RCV000763423
RCV000779252
RCV003502550
RCV000056302
RCV000056303
RCV000056304
RCV000056305
RCV001375491
RNASEH2A-related disorder Pathogenic; Likely pathogenic rs1386586416, rs2512479908, rs753679297, rs549586181, rs77103971 RCV004750938
RCV003904037
RCV004751576
RCV004751700
RCV003894911
RNASEH2A-related type 1 interferonopathy Likely pathogenic; Pathogenic rs549586181 RCV005358035
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Acute myeloid leukemia Benign rs7247253 RCV005892844
Cholangiocarcinoma Benign rs7247253 RCV005892848
Clear cell carcinoma of kidney Benign rs7247253 RCV005892846
Malignant tumor of esophagus Benign rs7247253 RCV005892845
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Aicardi Goutieres syndrome Associate 17846997, 19015152, 23592335, 24183309, 25604658, 25769924, 31559893, 33482855, 35551623, 36065636, 38041217
Carcinogenesis Stimulate 29651323
Carcinogenesis Associate 30696738
Carcinoma Hepatocellular Associate 32213663
Carcinoma Renal Cell Associate 29843367
Chilblains Associate 35551623
Colorectal Neoplasms Stimulate 29651323
Death Associate 17846997
Epilepsy Associate 35551623
Intellectual Disability Associate 35551623