Incidental Mutation 'R5041:Ddx56'
ID 393222
Institutional Source Beutler Lab
Gene Symbol Ddx56
Ensembl Gene ENSMUSG00000004393
Gene Name DEAD box helicase 56
Synonyms D11Ertd619e, NOH61, DEAD (Asp-Glu-Ala-Asp) box polypeptide 56, 2600001H07Rik
MMRRC Submission 042631-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.968) question?
Stock # R5041 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 6208919-6217772 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 6214178 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 357 (V357A)
Ref Sequence ENSEMBL: ENSMUSP00000004507 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000004507] [ENSMUST00000151446]
AlphaFold Q9D0R4
Predicted Effect probably damaging
Transcript: ENSMUST00000004507
AA Change: V357A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000004507
Gene: ENSMUSG00000004393
AA Change: V357A

DomainStartEndE-ValueType
DEXDc 26 234 4.13e-46 SMART
low complexity region 246 256 N/A INTRINSIC
HELICc 272 380 2.42e-20 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139073
Predicted Effect probably benign
Transcript: ENSMUST00000151446
SMART Domains Protein: ENSMUSP00000122368
Gene: ENSMUSG00000004393

DomainStartEndE-ValueType
DEXDc 26 216 3.65e-38 SMART
low complexity region 228 236 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155874
Meta Mutation Damage Score 0.7330 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.4%
  • 10x: 96.6%
  • 20x: 93.5%
Validation Efficiency 98% (42/43)
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. DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), 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 this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. The protein encoded by this gene shows ATPase activity in the presence of polynucleotides and associates with nucleoplasmic 65S preribosomal particles. This gene may be involved in ribosome synthesis, most likely during assembly of the large 60S ribosomal subunit. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2012]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrg7 A G 16: 56,550,711 (GRCm39) F667S probably benign Het
Akna A G 4: 63,305,381 (GRCm39) Y462H possibly damaging Het
Anxa11 G T 14: 25,875,188 (GRCm39) E278* probably null Het
Ap3s2 T C 7: 79,570,267 (GRCm39) Y20C probably benign Het
Atxn7 T C 14: 14,096,317 (GRCm38) probably null Het
AW551984 T C 9: 39,511,894 (GRCm39) Y39C probably damaging Het
Becn1 A T 11: 101,179,662 (GRCm39) S442T probably benign Het
Bhlhe40 C T 6: 108,639,546 (GRCm39) T108I probably damaging Het
Cnst A G 1: 179,432,593 (GRCm39) D252G probably damaging Het
Cpxm1 A G 2: 130,235,990 (GRCm39) S391P probably damaging Het
Ctnna2 T A 6: 76,892,746 (GRCm39) N814Y probably damaging Het
Ddx3y T A Y: 1,266,611 (GRCm39) Y282F probably benign Het
Frmpd1 T G 4: 45,278,878 (GRCm39) C534W probably damaging Het
Gimap8 A G 6: 48,636,097 (GRCm39) N621D probably damaging Het
Herc1 T A 9: 66,336,327 (GRCm39) I1624N possibly damaging Het
Htr7 A C 19: 36,034,467 (GRCm39) W63G probably benign Het
Ly6g6c T A 17: 35,284,428 (GRCm39) probably null Het
Macf1 T C 4: 123,290,839 (GRCm39) probably null Het
Mfrp A G 9: 44,013,575 (GRCm39) D62G probably damaging Het
Ncam1 T C 9: 49,478,085 (GRCm39) Y173C probably damaging Het
Nwd1 T C 8: 73,431,683 (GRCm39) V1185A possibly damaging Het
Or4c113 A T 2: 88,885,265 (GRCm39) C168* probably null Het
Or51h7 T C 7: 102,591,785 (GRCm39) probably null Het
Pcf11 G A 7: 92,307,613 (GRCm39) P852S probably benign Het
Pramel25 T C 4: 143,520,260 (GRCm39) V4A probably benign Het
Ralgapa2 T C 2: 146,327,071 (GRCm39) I63V probably benign Het
Rsf1 GCGGCGGCG GCGGCGGCGTCGGCGGCG 7: 97,229,132 (GRCm39) probably benign Het
Rubcnl T C 14: 75,287,572 (GRCm39) F619L probably damaging Het
Sec24d A T 3: 123,087,880 (GRCm39) Q247L probably damaging Het
Spmap2l A G 5: 77,203,928 (GRCm39) T319A probably benign Het
Spns3 G T 11: 72,427,373 (GRCm39) Q306K possibly damaging Het
Sstr1 T C 12: 58,259,941 (GRCm39) V188A possibly damaging Het
Supt5 A T 7: 28,014,805 (GRCm39) L1024Q probably damaging Het
Tent4b CCCAACAACGCCAACAA CCCAACAA 8: 88,981,878 (GRCm39) probably benign Het
Unc13b T A 4: 43,237,836 (GRCm39) H3452Q probably benign Het
Usp28 A G 9: 48,949,073 (GRCm39) Q864R probably benign Het
Vmn2r43 T C 7: 8,247,806 (GRCm39) T786A probably damaging Het
Yy1 TCACCACCACCACCACCACCACCACCACC TCACCACCACCACCACCACCACCACCACCACC 12: 108,759,557 (GRCm39) probably benign Het
Other mutations in Ddx56
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01061:Ddx56 APN 11 6,214,671 (GRCm39) splice site probably null
IGL01764:Ddx56 APN 11 6,215,692 (GRCm39) missense probably null 0.05
IGL02858:Ddx56 APN 11 6,217,667 (GRCm39) missense probably damaging 0.99
IGL03075:Ddx56 APN 11 6,211,632 (GRCm39) missense probably benign 0.00
R0972:Ddx56 UTSW 11 6,217,718 (GRCm39) start codon destroyed probably null 0.99
R1652:Ddx56 UTSW 11 6,217,679 (GRCm39) missense probably damaging 1.00
R1744:Ddx56 UTSW 11 6,216,396 (GRCm39) missense probably damaging 1.00
R1793:Ddx56 UTSW 11 6,216,934 (GRCm39) missense probably damaging 0.99
R1869:Ddx56 UTSW 11 6,213,993 (GRCm39) missense possibly damaging 0.88
R1917:Ddx56 UTSW 11 6,213,937 (GRCm39) critical splice donor site probably null
R2415:Ddx56 UTSW 11 6,211,727 (GRCm39) unclassified probably benign
R3839:Ddx56 UTSW 11 6,217,712 (GRCm39) missense probably benign 0.23
R4445:Ddx56 UTSW 11 6,215,770 (GRCm39) splice site probably null
R6925:Ddx56 UTSW 11 6,213,980 (GRCm39) missense probably damaging 1.00
R7412:Ddx56 UTSW 11 6,211,720 (GRCm39) missense probably damaging 0.99
R8401:Ddx56 UTSW 11 6,214,199 (GRCm39) missense probably damaging 1.00
R9088:Ddx56 UTSW 11 6,209,612 (GRCm39) missense probably benign 0.00
R9382:Ddx56 UTSW 11 6,215,516 (GRCm39) missense probably damaging 1.00
Z1177:Ddx56 UTSW 11 6,217,445 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- GTCAGAACTATGCCTGGGTTG -3'
(R):5'- TGCATGTCAGAACTCCGGTC -3'

Sequencing Primer
(F):5'- GTTGGCTCGAGCTGTCC -3'
(R):5'- CAGCTCCTGGAGTGATTCTAATG -3'
Posted On 2016-06-15