RNASEH2A - ribonuclease H2 subunit A Gene
Also Known as AGS4; JUNB; RNHL; RNHIA; THSD8; RNASEHI
Species: Homo sapiens
About RNASEH2A
This gene has 6 transcripts (splice variants), 186 orthologues and is associated with 3 phenotypes. Ubiquitous expression in bone marrow (RPKM 7.3), testis (RPKM 7.2) and 25 other tissues.
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 remove Okazaki fragment RNA primers during lagging strand DNA synthesis and to excise single ribonucleotides from DNA-DNA duplexes. Mutations in this gene cause Aicardi-Goutieres Syndrome (AGS), a an autosomal recessive neurological disorder characterized by progressive microcephaly and psychomotor retardation, intracranial calcifications, elevated levels of interferon-alpha and white blood cells in the cerebrospinal fluid.[provided by RefSeq, Aug 2009]
RNASEH2A Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_006397.3 | NP_006388.2 | ribonuclease H2 subunit A |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables RNA-DNA hybrid ribonuclease activity |
IDA
IDA: Inferred from direct assay
|
21177858 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
28514442 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in RNA catabolic process |
IDA
IDA: Inferred from direct assay
|
21177858 | GOA |
| acts upstream of or within mismatch repair |
IDA
IDA: Inferred from direct assay
|
23603115 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of ribonuclease H2 complex |
IDA
IDA: Inferred from direct assay
|
21177858 | GOA |
| part of ribonuclease H2 complex |
IPI
IPI: Inferred from physical interaction
|
21177858 | GOA |
RNASEH2A Protein Structure
RNase_HII: Ribonuclease HII (31 - 240)
- 0
- 100
- 200
- 299 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
ribonuclease H2 subunit A |
|
RNASEH2A Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P89970 | RNase HII-A Antibody (YA9314) | WB, IP, ELISA | human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Aicardi-Goutieres Syndrome 4 |
|
|
| Aicardi-Goutieres Syndrome |
|
|
| Chilblain Lupus 1 |
|
|
| Torch Syndrome |
|
|
| Vasculopathy, Retinal, With Cerebral Leukoencephalopathy And Systemic Manifestations |
|
|
| Sting-Associated Vasculopathy With Onset In Infancy |
|
|
| Basal Ganglia Disease |
|
|
| Basal Ganglia Calcification |
|
|
| Cutaneous Lupus Erythematosus |
|
|
| Dyschromatosis Symmetrica Hereditaria |
|
|
| Microcephaly |
|
|
| Immunodeficiency 38 With Basal Ganglia Calcification |
|
|
| Visual Cortex Disease |
|
|
| Visual Pathway Disease |
|
|
| Dystonia |
|
|
| Thrombocytopenia |
|
|
| Congenital Nervous System Abnormality |
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | RNASEH2A | VGNC | VGNC:45612 |
| Mus musculus | RNASEH2A | MGD | MGI:1916974 |
| Rattus norvegicus | RNASEH2A | RGD | RGD:1307248 |
| Bos taurus | RNASEH2A | VGNC | VGNC:34000 |
| Macaca mulatta | RNASEH2A | VGNC | VGNC:76766 |
| Felis catus | RNASEH2A | VGNC | VGNC:64657 |
| Others | RNASEH2A | NCBI |