Incidental Mutation 'R1773:Dhx8'
ID 196835
Institutional Source Beutler Lab
Gene Symbol Dhx8
Ensembl Gene ENSMUSG00000034931
Gene Name DEAH-box helicase 8
Synonyms RNA helicase, Ddx8, mDEAH6
MMRRC Submission 039804-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.968) question?
Stock # R1773 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 101623782-101658184 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 101643189 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 754 (Y754H)
Ref Sequence ENSEMBL: ENSMUSP00000037251 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039152] [ENSMUST00000129741]
AlphaFold A2A4P0
Predicted Effect possibly damaging
Transcript: ENSMUST00000039152
AA Change: Y754H

PolyPhen 2 Score 0.870 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000037251
Gene: ENSMUSG00000034931
AA Change: Y754H

DomainStartEndE-ValueType
low complexity region 2 8 N/A INTRINSIC
low complexity region 168 240 N/A INTRINSIC
low complexity region 244 254 N/A INTRINSIC
S1 287 360 3.52e-18 SMART
low complexity region 453 469 N/A INTRINSIC
coiled coil region 496 525 N/A INTRINSIC
DEXDc 587 771 7.26e-33 SMART
HELICc 815 919 7.45e-21 SMART
HA2 980 1070 1.34e-38 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000129741
AA Change: Y701H

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000119430
Gene: ENSMUSG00000034931
AA Change: Y701H

DomainStartEndE-ValueType
low complexity region 2 8 N/A INTRINSIC
low complexity region 115 187 N/A INTRINSIC
low complexity region 191 201 N/A INTRINSIC
S1 234 307 3.52e-18 SMART
low complexity region 400 416 N/A INTRINSIC
coiled coil region 443 472 N/A INTRINSIC
DEXDc 534 718 7.26e-33 SMART
HELICc 762 866 7.45e-21 SMART
HA2 927 1017 1.34e-38 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141461
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 96.9%
  • 10x: 95.4%
  • 20x: 92.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the DEAH box polypeptide family. The encoded protein contains the DEAH (Asp-Glu-Ala-His) motif which is characteristic of all DEAH box proteins, and is thought to function as an ATP-dependent RNA helicase that regulates the release of spliced mRNAs from spliceosomes prior to their export from the nucleus. This protein may be required for the replication of human immunodeficiency virus type 1 (HIV-1). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2014]
Allele List at MGI
Other mutations in this stock
Total: 96 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310022A10Rik A G 7: 27,280,020 (GRCm39) K334E probably damaging Het
Abca12 A G 1: 71,327,755 (GRCm39) Y1442H probably damaging Het
Acot12 A G 13: 91,905,676 (GRCm39) T79A probably benign Het
Adipoq A C 16: 22,973,988 (GRCm39) Q26P unknown Het
Afg2a T C 3: 37,493,334 (GRCm39) F515L probably damaging Het
Akap13 T A 7: 75,333,199 (GRCm39) N1582K possibly damaging Het
Alg9 A G 9: 50,690,396 (GRCm39) T133A probably benign Het
Anks3 T C 16: 4,765,158 (GRCm39) T418A probably benign Het
Ano3 A C 2: 110,591,800 (GRCm39) L37R probably damaging Het
Ano9 A G 7: 140,688,291 (GRCm39) F178L possibly damaging Het
Arhgef12 A G 9: 42,916,838 (GRCm39) probably null Het
Arl16 T A 11: 120,356,589 (GRCm39) I137F possibly damaging Het
Brpf1 T A 6: 113,296,892 (GRCm39) S959T possibly damaging Het
Ccdc27 C T 4: 154,126,222 (GRCm39) R89Q unknown Het
Cd109 A C 9: 78,611,006 (GRCm39) Q1207H probably benign Het
Cd14 A T 18: 36,858,357 (GRCm39) V366D possibly damaging Het
Cep290 G A 10: 100,346,435 (GRCm39) V538I probably benign Het
Cep57 G A 9: 13,727,364 (GRCm39) A202V probably damaging Het
Chl1 T C 6: 103,624,292 (GRCm39) probably null Het
Cmah T G 13: 24,601,282 (GRCm39) F29L probably benign Het
Cracd G T 5: 77,015,052 (GRCm39) A42S possibly damaging Het
Crybg1 A G 10: 43,868,544 (GRCm39) V1378A possibly damaging Het
Cryzl2 A G 1: 157,298,292 (GRCm39) K227R probably benign Het
D130043K22Rik T G 13: 25,066,585 (GRCm39) V794G possibly damaging Het
Ddx4 T A 13: 112,736,436 (GRCm39) T645S probably benign Het
Dhcr7 C T 7: 143,401,195 (GRCm39) R453C possibly damaging Het
Dip2b T A 15: 100,091,842 (GRCm39) D860E probably benign Het
Dnah7a T C 1: 53,472,046 (GRCm39) probably null Het
Dst A G 1: 34,330,980 (GRCm39) D6937G probably damaging Het
Dusp1 A G 17: 26,726,081 (GRCm39) I204T probably damaging Het
Dync2h1 T A 9: 7,128,256 (GRCm39) Q1859L probably damaging Het
E4f1 C A 17: 24,665,558 (GRCm39) G328V probably damaging Het
Eml5 T C 12: 98,765,098 (GRCm39) Y1617C probably damaging Het
Espn G T 4: 152,212,686 (GRCm39) P622Q probably damaging Het
Fam184b G A 5: 45,741,676 (GRCm39) P185L possibly damaging Het
Fn1 T A 1: 71,676,542 (GRCm39) D563V probably damaging Het
Gad2 A G 2: 22,580,219 (GRCm39) Y540C probably benign Het
Garin1b T C 6: 29,334,152 (GRCm39) S335P possibly damaging Het
Gdf11 T C 10: 128,727,163 (GRCm39) D131G probably damaging Het
Gm19965 T A 1: 116,748,989 (GRCm39) Y223* probably null Het
H2-M10.6 A G 17: 37,123,076 (GRCm39) K3R probably benign Het
Hid1 A G 11: 115,239,336 (GRCm39) Y776H probably damaging Het
Hivep3 A T 4: 119,956,034 (GRCm39) K1450I probably damaging Het
Icam5 T C 9: 20,944,821 (GRCm39) L128P possibly damaging Het
Idnk T C 13: 58,305,526 (GRCm39) V9A probably damaging Het
Il4ra A T 7: 125,166,354 (GRCm39) T33S possibly damaging Het
Ino80 A G 2: 119,248,890 (GRCm39) V990A probably benign Het
Krtap4-9 T C 11: 99,676,396 (GRCm39) probably benign Het
Lrrk2 A G 15: 91,664,184 (GRCm39) I1974V possibly damaging Het
Mcm3ap C T 10: 76,306,994 (GRCm39) A369V probably benign Het
Nek6 A G 2: 38,472,431 (GRCm39) M252V probably benign Het
Nfasc T A 1: 132,538,577 (GRCm39) I443F probably damaging Het
Nme8 T G 13: 19,881,206 (GRCm39) M1L probably damaging Het
Npnt T A 3: 132,610,454 (GRCm39) Q423L possibly damaging Het
Nup133 A T 8: 124,657,722 (GRCm39) C404* probably null Het
Or2b7 T C 13: 21,739,982 (GRCm39) D70G probably damaging Het
Or4c124 A G 2: 89,156,086 (GRCm39) V146A probably benign Het
Or4f14b A G 2: 111,775,204 (GRCm39) V199A possibly damaging Het
Or56a4 T C 7: 104,806,190 (GRCm39) E233G probably benign Het
Or5an1c T C 19: 12,219,023 (GRCm39) M1V probably null Het
Or6c213 A G 10: 129,574,312 (GRCm39) L158S probably damaging Het
Otog T A 7: 45,937,583 (GRCm39) I1764N probably benign Het
Oxa1l A G 14: 54,600,909 (GRCm39) I127M probably benign Het
P4hb C A 11: 120,463,552 (GRCm39) V28F probably damaging Het
Pbld2 C T 10: 62,890,150 (GRCm39) A186V probably benign Het
Pdzph1 G T 17: 59,281,808 (GRCm39) T158K probably damaging Het
Pgm2 T A 5: 64,265,194 (GRCm39) probably null Het
Phip A T 9: 82,758,242 (GRCm39) S1484T probably benign Het
Pikfyve T C 1: 65,231,430 (GRCm39) L100P probably damaging Het
Pikfyve T C 1: 65,285,529 (GRCm39) S923P probably benign Het
Pla2g4e A G 2: 120,075,202 (GRCm39) S63P probably benign Het
Plekhh2 A G 17: 84,906,693 (GRCm39) E1176G probably damaging Het
Prlr T A 15: 10,325,404 (GRCm39) Y192* probably null Het
Pten T A 19: 32,775,472 (GRCm39) C71S probably damaging Het
Rbbp8nl A G 2: 179,922,987 (GRCm39) L202P probably benign Het
Ripor2 T A 13: 24,885,237 (GRCm39) S491T probably benign Het
Robo1 A T 16: 72,801,399 (GRCm39) I1008F probably benign Het
Scg2 T C 1: 79,413,352 (GRCm39) N417S probably benign Het
Scn8a A G 15: 100,937,496 (GRCm39) I1581V probably damaging Het
Slc22a8 T A 19: 8,571,593 (GRCm39) I108N probably damaging Het
Slc9a8 A T 2: 167,313,385 (GRCm39) T416S possibly damaging Het
Spata32 T A 11: 103,099,644 (GRCm39) E287V probably damaging Het
Tgfbrap1 C T 1: 43,114,512 (GRCm39) G196D probably damaging Het
Tgm5 G T 2: 120,908,131 (GRCm39) T15K possibly damaging Het
Tmc1 C T 19: 20,803,865 (GRCm39) probably null Het
Tmem177 T C 1: 119,838,306 (GRCm39) I124M possibly damaging Het
Trim30a A G 7: 104,085,108 (GRCm39) F34S probably damaging Het
Tsn T C 1: 118,232,969 (GRCm39) T112A probably benign Het
Tspyl5 T G 15: 33,686,922 (GRCm39) N341T probably benign Het
Vmn2r108 C T 17: 20,689,335 (GRCm39) C540Y probably damaging Het
Vrtn C T 12: 84,696,998 (GRCm39) R583W probably damaging Het
Wnt1 T C 15: 98,689,638 (GRCm39) S142P probably damaging Het
Wrn A T 8: 33,833,589 (GRCm39) I108N probably damaging Het
Zfhx2 A C 14: 55,310,348 (GRCm39) C733G possibly damaging Het
Zfp219 T C 14: 52,244,563 (GRCm39) T539A probably damaging Het
Zswim8 T A 14: 20,761,598 (GRCm39) M177K probably damaging Het
Other mutations in Dhx8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01922:Dhx8 APN 11 101,630,633 (GRCm39) missense probably damaging 0.99
IGL01957:Dhx8 APN 11 101,645,652 (GRCm39) missense possibly damaging 0.48
IGL02039:Dhx8 APN 11 101,654,853 (GRCm39) critical splice donor site probably null
IGL02115:Dhx8 APN 11 101,643,214 (GRCm39) missense probably damaging 1.00
IGL02161:Dhx8 APN 11 101,648,432 (GRCm39) missense probably damaging 1.00
IGL02691:Dhx8 APN 11 101,642,830 (GRCm39) splice site probably benign
IGL02697:Dhx8 APN 11 101,645,607 (GRCm39) missense probably damaging 1.00
FR4304:Dhx8 UTSW 11 101,629,014 (GRCm39) small insertion probably benign
FR4342:Dhx8 UTSW 11 101,629,032 (GRCm39) frame shift probably null
FR4449:Dhx8 UTSW 11 101,629,020 (GRCm39) small insertion probably benign
FR4449:Dhx8 UTSW 11 101,629,032 (GRCm39) small insertion probably benign
FR4449:Dhx8 UTSW 11 101,629,033 (GRCm39) small insertion probably benign
FR4449:Dhx8 UTSW 11 101,629,010 (GRCm39) small insertion probably benign
FR4449:Dhx8 UTSW 11 101,629,016 (GRCm39) small deletion probably benign
FR4589:Dhx8 UTSW 11 101,629,014 (GRCm39) small insertion probably benign
FR4737:Dhx8 UTSW 11 101,629,015 (GRCm39) small insertion probably benign
FR4737:Dhx8 UTSW 11 101,629,005 (GRCm39) small insertion probably benign
FR4737:Dhx8 UTSW 11 101,629,008 (GRCm39) small insertion probably benign
R0402:Dhx8 UTSW 11 101,643,223 (GRCm39) missense probably damaging 1.00
R0525:Dhx8 UTSW 11 101,654,754 (GRCm39) missense probably damaging 1.00
R0969:Dhx8 UTSW 11 101,630,526 (GRCm39) splice site probably benign
R1497:Dhx8 UTSW 11 101,626,213 (GRCm39) intron probably benign
R1576:Dhx8 UTSW 11 101,643,145 (GRCm39) missense probably damaging 1.00
R1758:Dhx8 UTSW 11 101,657,564 (GRCm39) missense probably damaging 1.00
R1941:Dhx8 UTSW 11 101,643,024 (GRCm39) critical splice donor site probably null
R1954:Dhx8 UTSW 11 101,644,105 (GRCm39) missense probably damaging 0.98
R2124:Dhx8 UTSW 11 101,653,071 (GRCm39) missense probably damaging 0.99
R2128:Dhx8 UTSW 11 101,629,235 (GRCm39) missense probably benign 0.06
R2148:Dhx8 UTSW 11 101,629,203 (GRCm39) nonsense probably null
R2206:Dhx8 UTSW 11 101,641,797 (GRCm39) missense probably benign 0.03
R2207:Dhx8 UTSW 11 101,641,797 (GRCm39) missense probably benign 0.03
R4667:Dhx8 UTSW 11 101,628,987 (GRCm39) missense unknown
R4678:Dhx8 UTSW 11 101,630,634 (GRCm39) missense probably damaging 1.00
R4825:Dhx8 UTSW 11 101,628,996 (GRCm39) nonsense probably null
R4943:Dhx8 UTSW 11 101,628,526 (GRCm39) nonsense probably null
R5341:Dhx8 UTSW 11 101,629,016 (GRCm39) small deletion probably benign
R5586:Dhx8 UTSW 11 101,623,862 (GRCm39) unclassified probably benign
R5662:Dhx8 UTSW 11 101,657,584 (GRCm39) missense possibly damaging 0.89
R5664:Dhx8 UTSW 11 101,631,577 (GRCm39) missense probably damaging 1.00
R6082:Dhx8 UTSW 11 101,655,139 (GRCm39) missense probably damaging 1.00
R6085:Dhx8 UTSW 11 101,655,139 (GRCm39) missense probably damaging 1.00
R6415:Dhx8 UTSW 11 101,628,513 (GRCm39) missense unknown
R6658:Dhx8 UTSW 11 101,655,748 (GRCm39) missense probably damaging 1.00
R6841:Dhx8 UTSW 11 101,655,618 (GRCm39) missense probably damaging 0.98
R6918:Dhx8 UTSW 11 101,629,247 (GRCm39) nonsense probably null
R7011:Dhx8 UTSW 11 101,632,346 (GRCm39) missense probably damaging 1.00
R7098:Dhx8 UTSW 11 101,628,594 (GRCm39) critical splice donor site probably null
R7153:Dhx8 UTSW 11 101,631,001 (GRCm39) splice site probably null
R7284:Dhx8 UTSW 11 101,645,648 (GRCm39) missense probably damaging 1.00
R7604:Dhx8 UTSW 11 101,655,623 (GRCm39) missense probably damaging 1.00
R8135:Dhx8 UTSW 11 101,629,090 (GRCm39) missense unknown
R8137:Dhx8 UTSW 11 101,654,808 (GRCm39) missense probably damaging 1.00
R8256:Dhx8 UTSW 11 101,631,588 (GRCm39) missense possibly damaging 0.93
R8284:Dhx8 UTSW 11 101,648,455 (GRCm39) missense probably damaging 1.00
R8289:Dhx8 UTSW 11 101,631,571 (GRCm39) missense probably benign 0.01
R8696:Dhx8 UTSW 11 101,623,958 (GRCm39) missense unknown
R9061:Dhx8 UTSW 11 101,632,406 (GRCm39) missense possibly damaging 0.61
R9076:Dhx8 UTSW 11 101,629,021 (GRCm39) missense
R9443:Dhx8 UTSW 11 101,655,740 (GRCm39) missense probably damaging 1.00
R9492:Dhx8 UTSW 11 101,654,808 (GRCm39) missense possibly damaging 0.67
R9554:Dhx8 UTSW 11 101,645,614 (GRCm39) nonsense probably null
R9700:Dhx8 UTSW 11 101,624,015 (GRCm39) critical splice donor site probably null
R9780:Dhx8 UTSW 11 101,632,403 (GRCm39) missense possibly damaging 0.73
Z1177:Dhx8 UTSW 11 101,648,486 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CACGAGAGGACCATTCACACAGATG -3'
(R):5'- TGCCTGAGGCTTACAAAGAGCAAAC -3'

Sequencing Primer
(F):5'- CACACAGATGTGCTCTTTGG -3'
(R):5'- TGTGTTTCACAAGACTAGCAGAAG -3'
Posted On 2014-05-23