Incidental Mutation 'R0392:Ddx39a'
ID 31760
Institutional Source Beutler Lab
Gene Symbol Ddx39a
Ensembl Gene ENSMUSG00000005481
Gene Name DEAD box helicase 39a
Synonyms BAT1, 2610307C23Rik, Ddx39
MMRRC Submission 038598-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.930) question?
Stock # R0392 (G1)
Quality Score 218
Status Validated
Chromosome 8
Chromosomal Location 84441806-84453521 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 84448366 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Arginine at position 206 (M206R)
Ref Sequence ENSEMBL: ENSMUSP00000148329 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002964] [ENSMUST00000019576] [ENSMUST00000075843] [ENSMUST00000109802] [ENSMUST00000109810] [ENSMUST00000172396] [ENSMUST00000212949] [ENSMUST00000140521] [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 damaging
Transcript: ENSMUST00000019576
AA Change: M206R

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000019576
Gene: ENSMUSG00000005481
AA Change: M206R

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 damaging
Transcript: ENSMUST00000109810
AA Change: M206R

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000105435
Gene: ENSMUSG00000005481
AA Change: M206R

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 damaging
Transcript: ENSMUST00000172396
AA Change: M206R

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000132222
Gene: ENSMUSG00000005481
AA Change: M206R

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 damaging
Transcript: ENSMUST00000212949
AA Change: M206R

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140606
Predicted Effect noncoding transcript
Transcript: ENSMUST00000184114
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139797
Predicted Effect probably benign
Transcript: ENSMUST00000140521
SMART Domains Protein: ENSMUSP00000116101
Gene: ENSMUSG00000005481

DomainStartEndE-ValueType
low complexity region 5 18 N/A INTRINSIC
DEXDc 63 208 2.82e-21 SMART
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 0.7282 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.0%
  • 10x: 95.5%
  • 20x: 90.6%
Validation Efficiency 100% (31/31)
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: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930527J03Rik ACCC ACC 1: 178,276,503 (GRCm38) noncoding transcript Het
Bcan T A 3: 87,900,869 (GRCm39) K455* probably null Het
Casp12 T A 9: 5,348,973 (GRCm39) probably benign Het
Ccdc61 T C 7: 18,625,027 (GRCm39) M504V probably benign Het
Cd53 A T 3: 106,670,592 (GRCm39) V147E probably damaging Het
Cyp2b13 T C 7: 25,785,308 (GRCm39) Y226H probably benign Het
Cyp2j7 T C 4: 96,087,671 (GRCm39) D413G probably damaging Het
Dcbld1 T C 10: 52,193,230 (GRCm39) I254T possibly damaging Het
Dgki T A 6: 36,977,113 (GRCm39) T666S probably damaging Het
Dnaaf8 T C 16: 4,795,363 (GRCm39) noncoding transcript Het
Dnah7a C A 1: 53,543,357 (GRCm39) C2271F probably damaging Het
Emilin3 A G 2: 160,752,799 (GRCm39) probably benign Het
Epha4 T C 1: 77,483,610 (GRCm39) K133R probably benign Het
Gm11146 T A 16: 77,394,054 (GRCm39) probably benign Het
Ift88 A T 14: 57,733,617 (GRCm39) probably benign Het
Ighv10-3 A G 12: 114,487,460 (GRCm39) probably benign Het
Lamp5 T C 2: 135,902,817 (GRCm39) S179P probably damaging Het
Map4 T C 9: 109,907,113 (GRCm39) S788P probably damaging Het
Or5m13 T A 2: 85,749,106 (GRCm39) I279N possibly damaging Het
Otog T C 7: 45,899,499 (GRCm39) W267R probably benign Het
Pafah1b2 T C 9: 45,880,151 (GRCm39) I175M probably benign Het
Pcdhb12 A G 18: 37,570,011 (GRCm39) K386E possibly damaging Het
Pcnt T C 10: 76,220,660 (GRCm39) N2056S probably benign Het
Pold2 T C 11: 5,826,776 (GRCm39) I53V possibly damaging Het
Rsf1 T A 7: 97,328,212 (GRCm39) D1071E probably benign Het
Rtp3 A T 9: 110,818,621 (GRCm39) M20K probably damaging Het
S1pr5 T A 9: 21,156,277 (GRCm39) I50F probably damaging Het
Slc47a1 A G 11: 61,262,608 (GRCm39) S94P probably damaging Het
Slitrk5 G A 14: 111,916,465 (GRCm39) V30I probably benign Het
St8sia5 G A 18: 77,342,102 (GRCm39) V271M probably damaging Het
Sult2b1 G T 7: 45,383,062 (GRCm39) T240N probably 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
R0143:Ddx39a UTSW 8 84,447,179 (GRCm39) missense probably benign 0.22
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
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'- TTTCCTGAAGCGTGGCTCAAGG -3'
(R):5'- TCAGCTCCCAGTTTGACAAACCAG -3'

Sequencing Primer
(F):5'- AGTAAGTGGACCGCAGCTC -3'
(R):5'- ATCCTCCAGGCCATGAGAG -3'
Posted On 2013-04-24