Incidental Mutation 'IGL02347:Rnaseh1'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Rnaseh1
Ensembl Gene ENSMUSG00000020630
Gene Nameribonuclease H1
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02347
Quality Score
Chromosomal Location28649602-28659589 bp(+) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) A to T at 28657630 bp
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000152845 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020959] [ENSMUST00000223322]
Predicted Effect probably benign
Transcript: ENSMUST00000020959
SMART Domains Protein: ENSMUSP00000020959
Gene: ENSMUSG00000020630

low complexity region 9 20 N/A INTRINSIC
Pfam:Cauli_VI 27 70 4.4e-23 PFAM
low complexity region 98 114 N/A INTRINSIC
Pfam:RNase_H 136 281 2.6e-48 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000221496
Predicted Effect noncoding transcript
Transcript: ENSMUST00000222767
Predicted Effect probably benign
Transcript: ENSMUST00000223322
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes an endonuclease that specifically degrades the RNA of RNA-DNA hybrids and is necessary for DNA replication and repair. This enzyme is present in both mitochondria and nuclei, which are resulted from translation of a single mRNA with two in-frame initiation start codons. The use of the first start codon produces the mitochondrial isoform and the use of the second start codon produces the nuclear isoform. The production of the mitochondrial isoform is modulated by an upstream open reading frame (uORF) which encodes 7aa in mouse. An alternately spliced transcript variant has been found which is a candidate for nonsense-mediated mRNA decay (NMD). [provided by RefSeq, Nov 2013]
PHENOTYPE: Homozygous mutation of this gene results in embryonic lethality due to growth arrest around E8.5. Mutant embryos have decreased mtDNA content and abnormal mitochondria. Massive apoptosis is observed at E9.5. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700123L14Rik A T 6: 96,165,530 Y178N probably damaging Het
9830107B12Rik T A 17: 48,145,664 K35* probably null Het
Adad2 G T 8: 119,616,669 G546V probably damaging Het
Bccip A G 7: 133,709,376 K7E probably benign Het
C8b G A 4: 104,786,954 E273K probably benign Het
Car12 T A 9: 66,764,347 V352D possibly damaging Het
Cyp2d11 G A 15: 82,390,480 R299C probably benign Het
Dnah10 A C 5: 124,833,423 probably null Het
Egf A T 3: 129,678,377 N1199K probably benign Het
Ehbp1l1 A G 19: 5,719,572 W568R possibly damaging Het
Emc3 A G 6: 113,520,572 M106T possibly damaging Het
Epp13 A G 7: 6,269,884 I79M possibly damaging Het
Fam13b T C 18: 34,454,704 K514E probably damaging Het
Fhdc1 G A 3: 84,444,735 A1061V possibly damaging Het
Frg2f1 A C 4: 119,530,732 L190R probably damaging Het
Frmpd1 A G 4: 45,270,023 probably null Het
Glis3 A G 19: 28,531,883 F234L probably benign Het
Gm2035 T C 12: 87,919,589 D90G probably damaging Het
Grap2 T C 15: 80,646,356 probably benign Het
H2-M10.2 T A 17: 36,285,613 E113D probably benign Het
Itgb6 T C 2: 60,611,412 T685A probably benign Het
Mrpl19 A T 6: 81,962,011 M270K probably damaging Het
Msantd4 G T 9: 4,384,734 probably benign Het
Msr1 G T 8: 39,632,737 T34K probably damaging Het
Npc1 C T 18: 12,199,634 V780M probably benign Het
Nsun6 A G 2: 15,030,020 probably benign Het
Nt5c2 A G 19: 46,924,256 probably benign Het
Nucb2 A C 7: 116,535,878 Q340P probably benign Het
Olfr168 A G 16: 19,530,779 L47P probably damaging Het
Olfr401 C T 11: 74,121,571 T94I probably benign Het
Osgin1 A G 8: 119,445,538 E357G probably benign Het
Pabpc6 C T 17: 9,669,064 R186K probably benign Het
Pex1 A G 5: 3,603,350 K83R probably damaging Het
Ppid A G 3: 79,595,219 I82V probably benign Het
Pygl C T 12: 70,201,892 G318S probably benign Het
Rcn1 A T 2: 105,399,126 V27E probably benign Het
Rnf148 A G 6: 23,654,730 V89A probably benign Het
Siglecf G A 7: 43,351,721 V38I possibly damaging Het
Slc13a5 T C 11: 72,258,954 probably null Het
Slc26a4 C T 12: 31,528,854 probably benign Het
Sos2 A T 12: 69,596,746 D953E probably benign Het
Strbp A C 2: 37,645,648 V16G probably benign Het
Sycp1 A T 3: 102,893,547 M567K probably benign Het
Tedc2 A C 17: 24,220,610 V19G probably damaging Het
Tjp1 A G 7: 65,301,064 probably null Het
Ttn A T 2: 76,709,220 V26147E probably damaging Het
Vmn1r86 A G 7: 13,102,647 S51P probably damaging Het
Vmn2r83 A G 10: 79,480,233 T488A possibly damaging Het
Zfp541 A G 7: 16,083,465 Y945C probably damaging Het
Other mutations in Rnaseh1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01511:Rnaseh1 APN 12 28659009 missense probably damaging 1.00
IGL02243:Rnaseh1 APN 12 28655632 missense probably damaging 1.00
IGL02478:Rnaseh1 APN 12 28655663 missense probably damaging 1.00
R1928:Rnaseh1 UTSW 12 28653089 missense probably benign 0.00
R6723:Rnaseh1 UTSW 12 28649762 missense probably damaging 1.00
Posted On2015-04-16