Incidental Mutation 'R2347:Ddx6'
ID 246009
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
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2347 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 44516189-44552028 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 44518888 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Glutamic Acid at position 67 (K67E)
Ref Sequence ENSEMBL: ENSMUSP00000149620 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000170489] [ENSMUST00000217034]
AlphaFold P54823
Predicted Effect probably benign
Transcript: ENSMUST00000170489
AA Change: K67E

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000128421
Gene: ENSMUSG00000032097
AA Change: K67E

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 probably benign
Transcript: ENSMUST00000217034
AA Change: K67E

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.3%
Validation Efficiency
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: 12 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ces1a C T 8: 93,751,947 (GRCm39) V396M probably benign Het
Fut2 T C 7: 45,299,752 (GRCm39) D340G probably damaging Het
Gm128 A G 3: 95,148,241 (GRCm39) Y18H probably benign Het
Gon4l A G 3: 88,770,824 (GRCm39) D502G probably damaging Het
Lman2 T A 13: 55,500,812 (GRCm39) N129I possibly damaging Het
Nsf C T 11: 103,821,578 (GRCm39) E26K possibly damaging Het
Or12j2 T A 7: 139,916,060 (GRCm39) M95K probably damaging Het
Or4c52 G T 2: 89,845,958 (GRCm39) R228L possibly damaging Het
Or8g21 A T 9: 38,905,805 (GRCm39) *309K probably null Het
Pappa2 C A 1: 158,592,613 (GRCm39) C1588F probably damaging Het
Piwil2 T C 14: 70,646,366 (GRCm39) D390G probably damaging Het
Rest A G 5: 77,416,440 (GRCm39) Y218C probably damaging 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
R2863:Ddx6 UTSW 9 44,525,553 (GRCm39) missense probably damaging 1.00
R2865: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'- AAGAGACACCTGTGCAGCTAAC -3'
(R):5'- TGCTGGGTCGATTACAATGG -3'

Sequencing Primer
(F):5'- CAGAGAACCCTGTTATCATGGGTC -3'
(R):5'- TGGCAGGTCACACACTACTTG -3'
Posted On 2014-10-30