Incidental Mutation 'R2865:Ddx6'
ID 253170
Institutional Source Beutler Lab
Gene Symbol Ddx6
Ensembl Gene ENSMUSG00000032097
Gene Name DEAD-box helicase 6
Synonyms 1110001P04Rik, HLR2, DEAD (Asp-Glu-Ala-Asp) box polypeptide 6, rck, C430015D01Rik, mRCK/P54, p54, E230023J21Rik
MMRRC Submission 040454-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2865 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 44516189-44552028 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 44525553 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Phenylalanine at position 103 (L103F)
Ref Sequence ENSEMBL: ENSMUSP00000149620 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000170489] [ENSMUST00000217034]
AlphaFold P54823
Predicted Effect probably damaging
Transcript: ENSMUST00000170489
AA Change: L103F

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000128421
Gene: ENSMUSG00000032097
AA Change: L103F

DomainStartEndE-ValueType
low complexity region 30 41 N/A INTRINSIC
Blast:DEXDc 42 88 7e-18 BLAST
DEXDc 115 312 3.67e-52 SMART
HELICc 348 429 1.59e-29 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000213697
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214898
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215131
Predicted Effect probably damaging
Transcript: ENSMUST00000217034
AA Change: L103F

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
Meta Mutation Damage Score 0.3589 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 100% (30/30)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the DEAD box protein family. The protein is an RNA helicase found in P-bodies and stress granules, and functions in translation suppression and mRNA degradation. It is required for microRNA-induced gene silencing. Multiple alternatively spliced variants, encoding the same protein, have been identified. [provided by RefSeq, Mar 2012]
Allele List at MGI
Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A230072I06Rik A G 8: 12,329,635 (GRCm39) Q30R unknown Het
Bmper A G 9: 23,395,237 (GRCm39) N656S probably benign Het
Cic T A 7: 24,972,646 (GRCm39) D792E probably damaging Het
Dab1 G A 4: 104,537,343 (GRCm39) C192Y probably benign Het
Fhod1 T C 8: 106,059,543 (GRCm39) K714R probably null Het
Flt1 T C 5: 147,531,431 (GRCm39) Q844R possibly damaging Het
Fnip1 T C 11: 54,393,250 (GRCm39) I562T probably damaging Het
Fxr2 T A 11: 69,530,253 (GRCm39) I40N probably damaging Het
Gm7168 A G 17: 14,170,117 (GRCm39) K495E probably benign Het
Gria2 C T 3: 80,639,392 (GRCm39) V207I probably benign Het
Ifna6 G C 4: 88,746,099 (GRCm39) R149S probably benign Het
Ifna6 C A 4: 88,746,086 (GRCm39) T145K probably benign Het
Igf2r T C 17: 12,905,611 (GRCm39) H2240R probably damaging Het
Ighv8-9 G A 12: 115,432,066 (GRCm39) P82S probably benign Het
Itpr3 T C 17: 27,310,525 (GRCm39) V436A probably benign Het
Ldb3 T G 14: 34,251,460 (GRCm39) D609A probably damaging Het
Lgalsl2 G T 7: 5,362,668 (GRCm39) D100Y probably benign Het
Luc7l C A 17: 26,485,335 (GRCm39) Q112K probably damaging Het
Marchf4 C T 1: 72,491,734 (GRCm39) R179H probably damaging Het
Myt1l A G 12: 29,960,788 (GRCm39) T75A probably benign Het
Or5t9 A T 2: 86,659,198 (GRCm39) D34V probably benign Het
Or8h10 A T 2: 86,808,805 (GRCm39) C112S possibly damaging Het
Parp4 C T 14: 56,851,181 (GRCm39) T728M probably damaging Het
Ppp1r10 A G 17: 36,239,384 (GRCm39) T398A possibly damaging Het
Ppp4c A T 7: 126,391,272 (GRCm39) I20N probably damaging Het
Rph3a C T 5: 121,085,990 (GRCm39) G482D probably damaging Het
Rtel1 T A 2: 180,991,765 (GRCm39) F388I probably benign Het
Slc12a6 G A 2: 112,177,662 (GRCm39) V594I probably benign Het
Slc2a4 G A 11: 69,836,942 (GRCm39) S134F probably damaging Het
Tead4 A T 6: 128,225,062 (GRCm39) probably null Het
Usp40 G A 1: 87,877,701 (GRCm39) Q1152* probably null Het
Other mutations in Ddx6
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02561:Ddx6 APN 9 44,545,465 (GRCm39) missense probably damaging 0.96
IGL02880:Ddx6 APN 9 44,524,194 (GRCm39) splice site probably benign
R0278:Ddx6 UTSW 9 44,542,722 (GRCm39) missense probably damaging 1.00
R1330:Ddx6 UTSW 9 44,539,070 (GRCm39) splice site probably benign
R2001:Ddx6 UTSW 9 44,518,831 (GRCm39) missense probably benign
R2002:Ddx6 UTSW 9 44,518,831 (GRCm39) missense probably benign
R2124:Ddx6 UTSW 9 44,535,816 (GRCm39) nonsense probably null
R2177:Ddx6 UTSW 9 44,539,028 (GRCm39) missense probably damaging 1.00
R2347:Ddx6 UTSW 9 44,518,888 (GRCm39) missense probably benign 0.00
R2863:Ddx6 UTSW 9 44,525,553 (GRCm39) missense probably damaging 1.00
R4584:Ddx6 UTSW 9 44,535,784 (GRCm39) missense probably damaging 1.00
R4915:Ddx6 UTSW 9 44,524,170 (GRCm39) missense probably damaging 1.00
R5476:Ddx6 UTSW 9 44,518,753 (GRCm39) missense possibly damaging 0.67
R6213:Ddx6 UTSW 9 44,539,990 (GRCm39) missense probably damaging 0.99
R6264:Ddx6 UTSW 9 44,540,049 (GRCm39) missense probably damaging 1.00
R6368:Ddx6 UTSW 9 44,547,073 (GRCm39) missense probably damaging 1.00
R6525:Ddx6 UTSW 9 44,534,926 (GRCm39) missense probably damaging 1.00
R6994:Ddx6 UTSW 9 44,540,020 (GRCm39) missense probably damaging 0.98
R7252:Ddx6 UTSW 9 44,535,050 (GRCm39) splice site probably null
R7463:Ddx6 UTSW 9 44,540,026 (GRCm39) missense probably damaging 1.00
R7706:Ddx6 UTSW 9 44,538,939 (GRCm39) missense probably damaging 1.00
R7752:Ddx6 UTSW 9 44,538,960 (GRCm39) missense probably damaging 1.00
R7784:Ddx6 UTSW 9 44,541,439 (GRCm39) critical splice donor site probably null
RF004:Ddx6 UTSW 9 44,535,789 (GRCm39) missense possibly damaging 0.76
Predicted Primers PCR Primer
(F):5'- TCCTCAGGGCAGTTTAAATAGG -3'
(R):5'- ACCATGTTACACTATGGCTCC -3'

Sequencing Primer
(F):5'- GGGCAGTTTAAATAGGGATTAAAGC -3'
(R):5'- GAACTTACTCTGTAGACCAGGCTG -3'
Posted On 2014-12-04