Incidental Mutation 'IGL01308:Rnaseh2b'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Rnaseh2b
Ensembl Gene ENSMUSG00000021932
Gene Nameribonuclease H2, subunit B
SynonymsDleu8, 1110019N06Rik, 2610207P08Rik
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01308
Quality Score
Chromosomal Location62292589-62372992 bp(+) (GRCm38)
Type of Mutationcritical splice acceptor site
DNA Base Change (assembly) A to G at 62365257 bp
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000022499 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022499] [ENSMUST00000169728]
PDB Structure
mouse RNase H2 complex [X-RAY DIFFRACTION]
The structure of the human RNase H2 complex defines key interaction interfaces relevant to enzyme function and human disease [X-RAY DIFFRACTION]
Predicted Effect probably null
Transcript: ENSMUST00000022499
SMART Domains Protein: ENSMUSP00000022499
Gene: ENSMUSG00000021932

Pfam:RNase_H2-Ydr279 14 298 6.8e-58 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000169728
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] RNase H2 is composed of a single catalytic subunit (A) and two non-catalytic subunits (B and C) and specifically degrades the RNA of RNA:DNA hybrids. The protein encoded by this gene is the non-catalytic B subunit of RNase H2, which is thought to play a role in DNA replication. Multiple transcript variants encoding different isoforms have been found for this gene. Defects in this gene are a cause of Aicardi-Goutieres syndrome type 2 (AGS2). [provided by RefSeq, Nov 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit preweaning lethality associated with reduced cell proliferation and embryonic growth retardation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acan A G 7: 79,099,249 D1256G probably damaging Het
Acot7 A T 4: 152,260,896 M308L probably benign Het
Adarb2 A G 13: 8,203,293 R25G possibly damaging Het
Ano1 C A 7: 144,595,498 Q875H probably damaging Het
Ano6 G A 15: 95,913,661 probably null Het
Ehbp1 G A 11: 22,138,022 P354L probably damaging Het
Eml5 T C 12: 98,802,313 H1454R probably damaging Het
Esyt1 T A 10: 128,519,791 N421Y possibly damaging Het
Gen1 T C 12: 11,256,870 T100A probably damaging Het
Gm11639 A T 11: 104,720,697 D455V probably benign Het
Gm15292 C T 8: 21,250,418 T80I probably damaging Het
Jak3 A T 8: 71,685,166 D780V probably damaging Het
Klrb1a A G 6: 128,618,045 probably benign Het
Lrp8 A G 4: 107,864,076 I826M probably benign Het
Mcmbp G A 7: 128,714,485 Q214* probably null Het
Mtmr7 A T 8: 40,597,345 Y136N probably damaging Het
Ndor1 A G 2: 25,250,139 Y88H probably benign Het
Nkx2-4 A G 2: 147,084,340 Y201H possibly damaging Het
Olfr411 A G 11: 74,346,660 L308P probably damaging Het
Olfr503 T A 7: 108,544,726 L65* probably null Het
Olfr774 A T 10: 129,238,607 T153S probably benign Het
Pigg T C 5: 108,336,477 L663P probably damaging Het
Pik3cd A G 4: 149,657,460 V343A probably damaging Het
Plekha4 A G 7: 45,538,235 S244G probably damaging Het
Prkce T A 17: 86,625,462 D623E probably damaging Het
Rasgrf2 A G 13: 92,022,917 probably benign Het
Rexo5 T C 7: 119,834,276 W419R probably damaging Het
Rras A G 7: 45,021,285 Y193C possibly damaging Het
Sall4 T C 2: 168,750,244 I997V probably damaging Het
Sec31b A G 19: 44,523,683 F591L probably benign Het
Skiv2l A G 17: 34,840,634 L232P probably benign Het
Slc13a3 A T 2: 165,406,780 I526N probably damaging Het
Slc6a11 C T 6: 114,134,665 T103M probably damaging Het
Snrnp25 A G 11: 32,208,745 probably benign Het
Tex264 T C 9: 106,662,408 K201E possibly damaging Het
Tgfb1 G T 7: 25,688,017 R50L probably damaging Het
Tle4 A G 19: 14,468,261 V207A probably benign Het
Tmed1 A T 9: 21,510,042 C45* probably null Het
Tmem260 A G 14: 48,511,958 N638S probably damaging Het
Traf3ip3 T C 1: 193,184,891 E274G probably damaging Het
Trak1 T C 9: 121,443,736 probably null Het
Trim3 A T 7: 105,617,469 V502E probably damaging Het
Trmo C T 4: 46,377,053 probably benign Het
Xab2 C T 8: 3,616,332 R192Q probably benign Het
Other mutations in Rnaseh2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02475:Rnaseh2b APN 14 62346615 missense probably damaging 1.00
R1268:Rnaseh2b UTSW 14 62372455 missense possibly damaging 0.83
R1698:Rnaseh2b UTSW 14 62353632 missense probably benign 0.02
R2138:Rnaseh2b UTSW 14 62361345 missense probably benign
R2304:Rnaseh2b UTSW 14 62361389 missense probably damaging 1.00
R3896:Rnaseh2b UTSW 14 62360457 splice site probably benign
R4717:Rnaseh2b UTSW 14 62353626 missense probably damaging 1.00
R5160:Rnaseh2b UTSW 14 62353531 nonsense probably null
R6360:Rnaseh2b UTSW 14 62361419 missense probably damaging 0.98
R8029:Rnaseh2b UTSW 14 62353548 missense possibly damaging 0.92
Posted On2013-10-07