Incidental Mutation 'R0525:Dhx8'
ID 48863
Institutional Source Beutler Lab
Gene Symbol Dhx8
Ensembl Gene ENSMUSG00000034931
Gene Name DEAH-box helicase 8
Synonyms RNA helicase, Ddx8, mDEAH6
MMRRC Submission 038718-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.969) question?
Stock # R0525 (G1)
Quality Score 200
Status Validated
Chromosome 11
Chromosomal Location 101623782-101658184 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 101654754 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Tyrosine at position 1014 (C1014Y)
Ref Sequence ENSEMBL: ENSMUSP00000037251 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039152] [ENSMUST00000129741]
AlphaFold A2A4P0
Predicted Effect probably damaging
Transcript: ENSMUST00000039152
AA Change: C1014Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000037251
Gene: ENSMUSG00000034931
AA Change: C1014Y

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 damaging
Transcript: ENSMUST00000129741
AA Change: C961Y

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000119430
Gene: ENSMUSG00000034931
AA Change: C961Y

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
Meta Mutation Damage Score 0.8875 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.7%
  • 20x: 93.8%
Validation Efficiency 100% (72/72)
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: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933440M02Rik T A 7: 124,930,671 (GRCm39) noncoding transcript Het
A930002H24Rik A G 17: 64,170,642 (GRCm39) W49R unknown Het
Abca13 G A 11: 9,243,371 (GRCm39) V1745M probably damaging Het
Abca16 T G 7: 120,065,033 (GRCm39) Y563* probably null Het
Acot12 C T 13: 91,908,186 (GRCm39) probably benign Het
Alms1 G A 6: 85,564,742 (GRCm39) A39T unknown Het
Arid5b T C 10: 67,933,676 (GRCm39) D742G possibly damaging Het
Atp1a4 G A 1: 172,067,255 (GRCm39) probably benign Het
AU021092 T A 16: 5,035,725 (GRCm39) E145V possibly damaging Het
Calr4 A T 4: 109,099,461 (GRCm39) probably benign Het
Clip4 T A 17: 72,106,093 (GRCm39) probably null Het
Cnpy4 A T 5: 138,190,878 (GRCm39) H180L probably benign Het
Cyp2j9 T C 4: 96,467,802 (GRCm39) probably null Het
Dgkq A G 5: 108,802,481 (GRCm39) S406P probably damaging Het
Dnah3 T C 7: 119,527,977 (GRCm39) Y3824C probably damaging Het
Donson A T 16: 91,483,133 (GRCm39) H69Q probably damaging Het
Dppa3 A G 6: 122,606,939 (GRCm39) E143G probably damaging Het
Drg1 A G 11: 3,212,545 (GRCm39) F96L probably damaging Het
Dvl1 A C 4: 155,940,052 (GRCm39) T395P probably damaging Het
Eftud2 A T 11: 102,730,079 (GRCm39) V897D probably damaging Het
Enpp6 A G 8: 47,535,478 (GRCm39) N341S possibly damaging Het
F11 A G 8: 45,706,086 (GRCm39) F100L probably benign Het
Fas T C 19: 34,296,727 (GRCm39) Y189H probably damaging Het
Galnt14 G T 17: 73,852,076 (GRCm39) S114R probably damaging Het
Gfpt2 A G 11: 49,720,602 (GRCm39) I528V probably benign Het
Glt6d1 A G 2: 25,684,280 (GRCm39) V242A possibly damaging Het
Grm1 A T 10: 10,594,953 (GRCm39) probably benign Het
Gskip G A 12: 105,665,224 (GRCm39) A88T probably damaging Het
Gtpbp1 A G 15: 79,597,648 (GRCm39) I348V probably benign Het
Hnrnpul1 C A 7: 25,440,308 (GRCm39) R316L possibly damaging Het
Il34 T C 8: 111,474,915 (GRCm39) E121G probably damaging Het
Lrr1 T C 12: 69,215,685 (GRCm39) L19P probably damaging Het
Mat2b A G 11: 40,573,496 (GRCm39) probably benign Het
Mettl21e T C 1: 44,245,542 (GRCm39) K235E probably damaging Het
Mir124-2hg T A 3: 17,839,693 (GRCm39) E126V possibly damaging Het
Myh15 A G 16: 48,952,414 (GRCm39) K828R probably benign Het
Myom3 A G 4: 135,492,237 (GRCm39) D127G possibly damaging Het
Nek5 C A 8: 22,569,093 (GRCm39) probably benign Het
Nudt7 A T 8: 114,878,392 (GRCm39) probably null Het
Or10ag56 A T 2: 87,139,693 (GRCm39) T187S probably benign Het
Or10d4c T G 9: 39,558,767 (GRCm39) C248W probably damaging Het
Or1j4 T C 2: 36,740,202 (GRCm39) L48P probably damaging Het
Or4a67 G A 2: 88,597,658 (GRCm39) Q334* probably null Het
Or8k23 C T 2: 86,186,619 (GRCm39) V36I probably benign Het
Phyhd1 A G 2: 30,171,040 (GRCm39) H241R probably damaging Het
Pmch T C 10: 87,927,262 (GRCm39) probably benign Het
Ror1 A G 4: 100,298,717 (GRCm39) S697G probably damaging Het
Rslcan18 A G 13: 67,260,322 (GRCm39) V25A probably benign Het
Sema6b T C 17: 56,433,630 (GRCm39) H426R probably damaging Het
Serpina3g T C 12: 104,204,598 (GRCm39) F9S probably damaging Het
Serpinb12 T A 1: 106,874,432 (GRCm39) H52Q probably benign Het
Sh3gl1 T C 17: 56,324,873 (GRCm39) K294R probably benign Het
Sidt1 G T 16: 44,079,809 (GRCm39) T615K possibly damaging Het
Slc16a4 A C 3: 107,205,255 (GRCm39) probably benign Het
Sned1 T A 1: 93,199,696 (GRCm39) probably null Het
Sp2 A T 11: 96,846,924 (GRCm39) probably benign Het
Steap1 T A 5: 5,792,903 (GRCm39) I3F possibly damaging Het
Stxbp5l A T 16: 36,950,159 (GRCm39) probably null Het
Tbc1d9 G T 8: 83,995,614 (GRCm39) V968F probably benign Het
Tnfrsf21 C T 17: 43,349,104 (GRCm39) H239Y probably benign Het
Triobp T C 15: 78,858,098 (GRCm39) L1233P possibly damaging Het
Trp53bp1 C A 2: 121,082,349 (GRCm39) A317S probably null Het
Trpc4ap A G 2: 155,482,398 (GRCm39) F531L possibly damaging Het
Ugt1a10 C T 1: 88,145,971 (GRCm39) P473L probably damaging Het
Vmn1r86 T C 7: 12,836,088 (GRCm39) K213E probably benign Het
Vps8 G A 16: 21,358,859 (GRCm39) probably null Het
Wnk1 A T 6: 119,903,525 (GRCm39) S2563T probably damaging Het
Yrdc C G 4: 124,745,559 (GRCm39) R3G probably damaging Het
Zfp287 A T 11: 62,606,070 (GRCm39) V279E probably benign 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
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
R1773:Dhx8 UTSW 11 101,643,189 (GRCm39) missense possibly damaging 0.87
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'- TGGTAGAGACAGGTGCCCCAAATC -3'
(R):5'- CATTCGGAGTGACAGAAGACCCAG -3'

Sequencing Primer
(F):5'- CCAAATCATCATGGGGACATTTC -3'
(R):5'- GGGACAGAGAGTCATTCCTTC -3'
Posted On 2013-06-12