Incidental Mutation 'R0143:Ddx39a'
ID 22444
Institutional Source Beutler Lab
Gene Symbol Ddx39a
Ensembl Gene ENSMUSG00000005481
Gene Name DEAD box helicase 39a
Synonyms BAT1, 2610307C23Rik, Ddx39
MMRRC Submission 038428-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.930) question?
Stock # R0143 (G1)
Quality Score 225
Status Validated (trace)
Chromosome 8
Chromosomal Location 84441806-84453521 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 84447179 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 113 (V113A)
Ref Sequence ENSEMBL: ENSMUSP00000148329 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002964] [ENSMUST00000019576] [ENSMUST00000075843] [ENSMUST00000109802] [ENSMUST00000109810] [ENSMUST00000172396] [ENSMUST00000140521] [ENSMUST00000212949] [ENSMUST00000166939]
AlphaFold Q8VDW0
Predicted Effect probably benign
Transcript: ENSMUST00000002964
SMART Domains Protein: ENSMUSP00000002964
Gene: ENSMUSG00000002885

DomainStartEndE-ValueType
EGF 30 68 1.63e1 SMART
EGF_CA 69 119 5.92e-8 SMART
EGF_CA 120 167 1.78e-11 SMART
GPS 384 430 2.18e-8 SMART
Pfam:Dicty_CAR 431 703 1.3e-8 PFAM
Pfam:7tm_2 432 672 8.1e-68 PFAM
low complexity region 704 714 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000019576
AA Change: V113A

PolyPhen 2 Score 0.219 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000019576
Gene: ENSMUSG00000005481
AA Change: V113A

DomainStartEndE-ValueType
low complexity region 5 18 N/A INTRINSIC
DEXDc 63 264 4.06e-54 SMART
HELICc 300 381 9.09e-25 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000075843
SMART Domains Protein: ENSMUSP00000075240
Gene: ENSMUSG00000002885

DomainStartEndE-ValueType
EGF 30 68 1.63e1 SMART
EGF_CA 69 119 5.92e-8 SMART
EGF_CA 165 213 1.38e-8 SMART
EGF_CA 214 261 1.78e-11 SMART
GPS 478 524 2.18e-8 SMART
Pfam:Dicty_CAR 525 798 4.6e-8 PFAM
Pfam:7tm_2 526 766 5.3e-68 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000109802
SMART Domains Protein: ENSMUSP00000105427
Gene: ENSMUSG00000002885

DomainStartEndE-ValueType
EGF 30 68 1.63e1 SMART
EGF_CA 69 119 5.92e-8 SMART
EGF_CA 120 168 1.38e-8 SMART
EGF_CA 169 216 1.78e-11 SMART
GPS 433 479 2.18e-8 SMART
Pfam:Dicty_CAR 480 752 5.3e-8 PFAM
Pfam:7tm_2 481 721 7.5e-67 PFAM
low complexity region 753 763 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000109810
AA Change: V113A

PolyPhen 2 Score 0.219 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000105435
Gene: ENSMUSG00000005481
AA Change: V113A

DomainStartEndE-ValueType
low complexity region 5 18 N/A INTRINSIC
DEXDc 63 264 4.06e-54 SMART
HELICc 300 381 9.09e-25 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127505
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138789
Predicted Effect probably benign
Transcript: ENSMUST00000172396
AA Change: V113A

PolyPhen 2 Score 0.219 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000132222
Gene: ENSMUSG00000005481
AA Change: V113A

DomainStartEndE-ValueType
low complexity region 5 18 N/A INTRINSIC
DEXDc 63 264 4.06e-54 SMART
HELICc 300 381 9.09e-25 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000140521
AA Change: V113A

PolyPhen 2 Score 0.201 (Sensitivity: 0.92; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000116101
Gene: ENSMUSG00000005481
AA Change: V113A

DomainStartEndE-ValueType
low complexity region 5 18 N/A INTRINSIC
DEXDc 63 208 2.82e-21 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000212949
AA Change: V113A

PolyPhen 2 Score 0.219 (Sensitivity: 0.91; Specificity: 0.88)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140606
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139797
Predicted Effect noncoding transcript
Transcript: ENSMUST00000184114
Predicted Effect probably benign
Transcript: ENSMUST00000166939
SMART Domains Protein: ENSMUSP00000128220
Gene: ENSMUSG00000002885

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
EGF 28 66 1.63e1 SMART
EGF_CA 67 117 5.92e-8 SMART
EGF_CA 118 165 1.78e-11 SMART
GPS 382 428 2.18e-8 SMART
Pfam:Dicty_CAR 429 701 2.1e-7 PFAM
Pfam:7tm_2 430 670 1.7e-66 PFAM
low complexity region 702 712 N/A INTRINSIC
Meta Mutation Damage Score 0.2057 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.6%
  • 20x: 93.6%
Validation Efficiency 97% (76/78)
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. These proteins are characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD) and are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure, such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of the DEAD box protein family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene is thought to play a role in the prognosis of patients with gastrointestinal stromal tumors. A pseudogene of this gene is present on chromosome 13. Alternate splicing results in multiple transcript variants. Additional alternatively spliced transcript variants of this gene have been described, but their full-length nature is not known. [provided by RefSeq, Sep 2013]
Allele List at MGI
Other mutations in this stock
Total: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ablim3 A T 18: 61,988,288 (GRCm39) I145N probably benign Het
Ankrd1 G A 19: 36,096,713 (GRCm39) A38V probably benign Het
Ankrd34b A G 13: 92,576,268 (GRCm39) E500G probably damaging Het
Arhgef12 T C 9: 42,916,890 (GRCm39) T419A probably damaging Het
B3galt2 A T 1: 143,523,072 (GRCm39) N403Y possibly damaging Het
Bbx C T 16: 50,100,755 (GRCm39) E47K probably benign Het
C4b G A 17: 34,953,193 (GRCm39) probably benign Het
Cacna1e A T 1: 154,324,693 (GRCm39) probably null Het
Cdh3 T C 8: 107,237,857 (GRCm39) V17A probably benign Het
Cog7 A T 7: 121,550,387 (GRCm39) L379Q probably damaging Het
Cul9 T C 17: 46,837,336 (GRCm39) N1044S possibly damaging Het
Cyp4b1 C T 4: 115,493,071 (GRCm39) D258N probably damaging Het
Dennd4b A T 3: 90,179,671 (GRCm39) H643L probably damaging Het
Dpy19l3 T C 7: 35,413,640 (GRCm39) T334A probably benign Het
Dsg3 T C 18: 20,669,882 (GRCm39) L632S probably damaging Het
Dtx4 G A 19: 12,463,846 (GRCm39) T312I probably damaging Het
Dusp18 C T 11: 3,847,243 (GRCm39) R78C probably benign Het
Fes A C 7: 80,033,643 (GRCm39) F203V probably benign Het
Fhad1 C A 4: 141,656,957 (GRCm39) probably benign Het
Gjb2 T C 14: 57,337,526 (GRCm39) silent Het
Gm5828 T C 1: 16,838,579 (GRCm39) noncoding transcript Het
Gsdma A C 11: 98,557,080 (GRCm39) E65A probably damaging Het
Hck T A 2: 152,976,140 (GRCm39) probably null Het
Henmt1 A T 3: 108,861,118 (GRCm39) H47L probably damaging Het
Hivep2 T C 10: 14,005,099 (GRCm39) F566L probably damaging Het
Hnrnpl T C 7: 28,513,617 (GRCm39) probably benign Het
Igsf3 T C 3: 101,342,917 (GRCm39) I518T probably damaging Het
Ireb2 T C 9: 54,793,193 (GRCm39) F223L probably benign Het
Isoc2a T C 7: 4,894,331 (GRCm39) probably null Het
Krt73 T A 15: 101,709,208 (GRCm39) R200W probably damaging Het
Lgals9 T A 11: 78,854,361 (GRCm39) I308F probably damaging Het
Lrp1 A G 10: 127,429,811 (GRCm39) F420L probably damaging Het
Mep1b T C 18: 21,228,164 (GRCm39) probably benign Het
Mex3a G T 3: 88,443,562 (GRCm39) A213S probably benign Het
Mmp13 T C 9: 7,276,558 (GRCm39) F218L probably damaging Het
Ncf1 G T 5: 134,255,991 (GRCm39) probably benign Het
Notch2 A G 3: 98,053,433 (GRCm39) D2032G probably damaging Het
Or10h28 T C 17: 33,488,471 (GRCm39) S258P probably damaging Het
Or5p1 A G 7: 107,916,202 (GRCm39) I34V probably benign Het
Or9i1b A C 19: 13,896,614 (GRCm39) I77L probably damaging Het
Pex16 G A 2: 92,210,802 (GRCm39) G312D probably damaging Het
Pex5 A T 6: 124,375,448 (GRCm39) W525R probably damaging Het
Plcb4 T A 2: 135,818,131 (GRCm39) I799N probably damaging Het
Poldip3 G A 15: 83,012,144 (GRCm39) L372F probably damaging Het
Polg2 C A 11: 106,668,352 (GRCm39) V174L probably benign Het
Prrt4 C G 6: 29,170,670 (GRCm39) G594A probably damaging Het
Prss1 A G 6: 41,440,522 (GRCm39) D199G probably damaging Het
Rbms2 T A 10: 127,973,823 (GRCm39) Q207L probably benign Het
Retreg2 A G 1: 75,123,074 (GRCm39) D334G possibly damaging Het
Slc6a15 T G 10: 103,253,929 (GRCm39) C622G probably benign Het
Spdya T A 17: 71,865,635 (GRCm39) D84E probably damaging Het
Stat3 A T 11: 100,785,982 (GRCm39) S432T possibly damaging Het
Tiam1 A T 16: 89,695,088 (GRCm39) V123E probably benign Het
Tnpo3 A G 6: 29,565,651 (GRCm39) probably benign Het
Tnrc6c A C 11: 117,643,811 (GRCm39) N1481H probably damaging Het
Top3b T C 16: 16,701,389 (GRCm39) S234P probably damaging Het
Tor1aip2 A T 1: 155,935,294 (GRCm39) T10S probably benign Het
Tpsab1 T A 17: 25,562,418 (GRCm39) H303L probably benign Het
Traf3 T A 12: 111,228,010 (GRCm39) V407D probably damaging Het
Trim33 T A 3: 103,259,417 (GRCm39) D1035E probably benign Het
Ttc38 T C 15: 85,737,920 (GRCm39) V402A possibly damaging Het
Ube4b C T 4: 149,439,914 (GRCm39) R646H possibly damaging Het
Usp8 C A 2: 126,597,009 (GRCm39) probably benign Het
Zdbf2 A T 1: 63,347,233 (GRCm39) I1871F probably benign Het
Zfp345 T A 2: 150,314,475 (GRCm39) Q354L probably benign Het
Zfp462 C A 4: 55,023,402 (GRCm39) probably benign Het
Zfp81 G A 17: 33,554,095 (GRCm39) H240Y possibly damaging Het
Zfp830 A G 11: 82,655,994 (GRCm39) D266G possibly damaging Het
Other mutations in Ddx39a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02544:Ddx39a APN 8 84,449,402 (GRCm39) missense probably benign 0.03
IGL02712:Ddx39a APN 8 84,448,386 (GRCm39) missense probably benign 0.03
R0038:Ddx39a UTSW 8 84,449,127 (GRCm39) missense probably damaging 1.00
R0038:Ddx39a UTSW 8 84,449,127 (GRCm39) missense probably damaging 1.00
R0051:Ddx39a UTSW 8 84,447,251 (GRCm39) missense possibly damaging 0.83
R0051:Ddx39a UTSW 8 84,447,251 (GRCm39) missense possibly damaging 0.83
R0147:Ddx39a UTSW 8 84,449,105 (GRCm39) missense possibly damaging 0.74
R0148:Ddx39a UTSW 8 84,449,105 (GRCm39) missense possibly damaging 0.74
R0392:Ddx39a UTSW 8 84,448,366 (GRCm39) missense probably damaging 0.97
R0426:Ddx39a UTSW 8 84,448,398 (GRCm39) missense probably benign 0.00
R0830:Ddx39a UTSW 8 84,446,452 (GRCm39) missense possibly damaging 0.47
R1509:Ddx39a UTSW 8 84,446,527 (GRCm39) missense probably damaging 1.00
R2935:Ddx39a UTSW 8 84,447,587 (GRCm39) missense possibly damaging 0.57
R3082:Ddx39a UTSW 8 84,449,335 (GRCm39) missense possibly damaging 0.57
R4050:Ddx39a UTSW 8 84,448,863 (GRCm39) missense probably benign 0.00
R4647:Ddx39a UTSW 8 84,448,902 (GRCm39) missense probably benign 0.00
R4804:Ddx39a UTSW 8 84,447,724 (GRCm39) missense probably damaging 0.99
R5242:Ddx39a UTSW 8 84,448,440 (GRCm39) missense probably benign 0.01
R5268:Ddx39a UTSW 8 84,448,950 (GRCm39) missense probably benign 0.08
R6598:Ddx39a UTSW 8 84,449,556 (GRCm39) missense probably benign 0.03
R6805:Ddx39a UTSW 8 84,449,766 (GRCm39) missense probably damaging 1.00
R6852:Ddx39a UTSW 8 84,449,646 (GRCm39) missense probably benign 0.03
R7326:Ddx39a UTSW 8 84,449,100 (GRCm39) missense probably benign 0.31
R7559:Ddx39a UTSW 8 84,447,595 (GRCm39) missense possibly damaging 0.82
R7803:Ddx39a UTSW 8 84,446,229 (GRCm39) critical splice donor site probably null
R8103:Ddx39a UTSW 8 84,451,105 (GRCm39) critical splice acceptor site probably null
R9187:Ddx39a UTSW 8 84,449,113 (GRCm39) missense probably benign
R9483:Ddx39a UTSW 8 84,448,916 (GRCm39) missense probably benign 0.14
R9631:Ddx39a UTSW 8 84,447,729 (GRCm39) missense possibly damaging 0.92
X0026:Ddx39a UTSW 8 84,448,959 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- AGGGTCAGTGCTCCATTCTGTTCC -3'
(R):5'- TGGGTTGGGCATAATTCATCAGGC -3'

Sequencing Primer
(F):5'- CTTGCCTACTGTAGCCATGAGG -3'
(R):5'- CCTCAAGATTGAGAAATGCTGC -3'
Posted On 2013-04-16