RNASEH2A - ribonuclease H2 subunit A Gene

Also Known as AGS4; JUNB; RNHL; RNHIA; THSD8; RNASEHI

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 10535

About RNASEH2A

Cytogenetic location: 19p13.13 Genomic coordinates (GRCh38): 19:12,806,584-12,813,640 (from NCBI)

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
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

RNASEH2A Protein Structure

RNase_HII

RNase_HII: Ribonuclease HII (31 - 240)

  • 0
  • 100
  • 200
  • 299 a.a.
Protein Preferred Names Protein Names

ribonuclease H2 subunit A

  • RNase H(35)

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
  • AGS4

  • Pseudo-Torch Syndrome

  • Cree Encephalitis

  • Aicardi-Goutieres Syndrome, Type 4

  • Aicardi-Goutieres Syndrome 1

Aicardi-Goutieres Syndrome
  • Aicardi Goutieres Syndrome

  • Cree Encephalitis

  • Aicardi-Goutières Syndrome

  • Encephalopathy With Basal Ganglia Calcification

  • Ags

  • Encephalopathy With Intracranial Calcification And Chronic Lymphocytosis Of Cerebrospinal Fluid

  • Pseudotoxoplasmosis Syndrome

  • Encephalopathy, Familial Infantile, With Calcification Of Basal Ganglia And Chronic Cerebrospinal Fluid Lymphocytosis

  • Familial Infantile Encephalopathy With Intracranial Calcification And Chronic Cerebrospinal Fluid Lymphocytosis

  • Aicardi-Goutieres Syndrome 1

Chilblain Lupus 1
  • Chilblain Lupus

  • CHBL1

  • Chilblain Lupus Erythematosus

  • Chle

  • Hutchinson Lupus

  • Chilblain Lupus, Type 1

Torch Syndrome
Vasculopathy, Retinal, With Cerebral Leukoencephalopathy And Systemic Manifestations
  • Retinal Vasculopathy With Cerebral Leukoencephalopathy And Systemic Manifestations

  • Crv

  • Rvcl

  • Rvcl-S

  • Vasculopathy, Retinal, With Cerebral Leukodystrophy

  • Retinopathy, Vascular, With Cerebral And Renal Involvement And Raynaud And Migraine Phenomena

  • Retinal Vasculopathy With Cerebral Leukodystrophy

  • Retinal Vasculopathy And Cerebral Leukoencephalopathy

  • Hereditary Vascular Retinopathy

  • Hvr

  • RVCLS

  • Cerebroretinal Vasculopathy, Hereditary

  • Cerebroretinal Vasculopathy

  • Herns

  • Vasculopathy, Retinal, With Cerebral Leukodystrophy, Formerly

  • Hereditary Cerebroretinal Vasculopathy

  • Hereditary Endotheliopathy, Retinopathy, Nephropathy, Stroke

  • Hereditary Systemic Angiopathy

  • Hsa

  • Retinal Vasculopathy With Cerebral Leukodystrophy With Systemic Manifestations

  • Adrvcl

  • Autosomal Dominant Retinal Vasculopathy With Cerebral Leukodystrophy

  • Hereditary Endotheliopathy With Retinopathy-Nephropathy-Stroke

  • Vascular Retinopathy With Cerebral And Renal Involvement And Raynaud And Migraine Phenomena

Sting-Associated Vasculopathy With Onset In Infancy
  • Savi

  • Sting-Associated Vasculopathy, Infantile Onset

  • Sting-Associated Vasculopathy, Infantile-Onset

Basal Ganglia Disease
  • Basal Ganglia Diseases

  • Basal Ganglia Disorders

  • Abnormality Of The Basal Ganglia

Basal Ganglia Calcification
  • Fahr'S Syndrome

  • Fahr'S Disease

  • Fahr Disease

Cutaneous Lupus Erythematosus
  • Lupus Erythematosus, Cutaneous

  • Lupus Erythematosus Cutaneous

Dyschromatosis Symmetrica Hereditaria
  • Dyschromatosis Symmetrica Hereditaria 1

  • Reticulate Acropigmentation Of Dohi

  • DSH

  • Dsh1

  • Symmetric Dyschromatosis Of The Extremities

  • Rad

  • Familial Reticulate Acropigmentation Of Dohi

  • Acropigmentation Of Dohi

  • Symmetrical Dyschromatosis Of Extremities

Microcephaly
  • Microencephaly

  • Microcephalus

  • Microcephalic

  • Nanocephaly

  • Congenital Microcephaly

  • Brain Hypoplasia

  • Brain Nondevelopment

  • Cephalic Hypoplasia

  • Undeveloped Cerebrum

  • Undeveloped Brain

  • Micrencephalon

  • Micrencephaly

Immunodeficiency 38 With Basal Ganglia Calcification
  • Mendelian Susceptibility To Mycobacterial Diseases Due To Complete Isg15 Deficiency

  • IMD38

  • Immunodeficiency 38, Mycobacteriosis, Autosomal Recessive

  • Immunodeficiency 38

  • Isg15 Deficiency, Autosomal Recessive

  • Immunodeficiency 38, With Basal Ganglia Calcification

  • Autosomal Recessive Isg15 Deficiency

  • Msmd Due To Complete Isg15 Deficiency

  • Immunodeficiency, Type 38

Visual Cortex Disease
  • Visual Cortex Dysfunction

  • Visual Cortex Disorder

  • Visual Cortical Disorder

  • Disease Of Visual Cortex

Visual Pathway Disease
  • Disorder Of Visual Pathways

Dystonia
  • Dystonic Disease

  • Dystonic Disorder

  • Dystonia Disorders

  • Neuroleptic Dyskinesia

Thrombocytopenia
  • Low Platelet Count

  • Low Platelets

  • Decreased Platelets

  • Platelet Dysfunction Nos

Congenital Nervous System Abnormality
  • Congenital Neurologic Anomaly

  • Congenital Nervous System Disorder

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

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