Incidental Mutation 'R5041:Ddx3y'
ID 393232
Institutional Source Beutler Lab
Gene Symbol Ddx3y
Ensembl Gene ENSMUSG00000069045
Gene Name DEAD box helicase 3, Y-linked
Synonyms 8030469F12Rik, DEAD (Asp-Glu-Ala-Asp) box polypeptide 3, Y-linked, D1Pas1-rs1, Dby
MMRRC Submission 042631-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.029) question?
Stock # R5041 (G1)
Quality Score 222
Status Validated
Chromosome Y
Chromosomal Location 1260771-1286629 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 1266611 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Phenylalanine at position 282 (Y282F)
Ref Sequence ENSEMBL: ENSMUSP00000088729 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000091190] [ENSMUST00000188484]
AlphaFold Q62095
Predicted Effect noncoding transcript
Transcript: ENSMUST00000084813
Predicted Effect probably benign
Transcript: ENSMUST00000091190
AA Change: Y282F

PolyPhen 2 Score 0.051 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000088729
Gene: ENSMUSG00000069045
AA Change: Y282F

DomainStartEndE-ValueType
low complexity region 124 136 N/A INTRINSIC
low complexity region 184 195 N/A INTRINSIC
DEXDc 198 417 3.39e-65 SMART
HELICc 454 535 2.61e-34 SMART
low complexity region 580 596 N/A INTRINSIC
low complexity region 603 650 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000187596
Predicted Effect noncoding transcript
Transcript: ENSMUST00000188182
Predicted Effect probably benign
Transcript: ENSMUST00000188484
Meta Mutation Damage Score 0.0898 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.] The protein encoded by this gene is a member of the DEAD-box RNA helicase family, characterized by nine conserved motifs, included the conserved Asp-Glu-Ala-Asp (DEAD) motif. These motifs are thought to be involved in ATP binding, hydrolysis, RNA binding, and in the formation of intramolecular interactions. This protein shares high similarity to DDX3X, on the X chromosome, but a deletion of this gene is not complemented by DDX3X. Mutations in this gene result in male infertility, a reduction in germ cell numbers, and can result in Sertoli-cell only sydrome. Pseudogenes sharing similarity to both this gene and the DDX3X paralog are found on chromosome 4 and the X chromosome. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Oct 2014]
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
Ddx56 A G 11: 6,214,178 (GRCm39) V357A probably damaging 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 Ddx3y
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL03134:Ddx3y UTSW Y 1,278,949 (GRCm39) missense possibly damaging 0.93
R0326:Ddx3y UTSW Y 1,263,321 (GRCm39) nonsense probably null
R1755:Ddx3y UTSW Y 1,279,543 (GRCm39) missense probably benign 0.00
R2029:Ddx3y UTSW Y 1,266,389 (GRCm39) missense probably benign 0.05
R2076:Ddx3y UTSW Y 1,266,593 (GRCm39) critical splice donor site probably null
R3610:Ddx3y UTSW Y 1,263,928 (GRCm39) missense probably null 1.00
R3973:Ddx3y UTSW Y 1,267,170 (GRCm39) missense probably damaging 1.00
R5396:Ddx3y UTSW Y 1,265,965 (GRCm39) missense probably damaging 1.00
R6266:Ddx3y UTSW Y 1,266,635 (GRCm39) missense probably damaging 1.00
R6473:Ddx3y UTSW Y 1,265,971 (GRCm39) missense possibly damaging 0.93
R7048:Ddx3y UTSW Y 1,279,491 (GRCm39) missense probably benign 0.00
R7900:Ddx3y UTSW Y 1,266,594 (GRCm39) critical splice donor site probably null
R8090:Ddx3y UTSW Y 1,264,897 (GRCm39) missense probably benign 0.00
R8203:Ddx3y UTSW Y 1,269,827 (GRCm39) missense probably benign
R9005:Ddx3y UTSW Y 1,282,919 (GRCm39) missense probably damaging 0.98
R9491:Ddx3y UTSW Y 1,279,465 (GRCm39) missense probably benign 0.01
R9555:Ddx3y UTSW Y 1,265,895 (GRCm39) missense probably benign 0.00
R9638:Ddx3y UTSW Y 1,263,599 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CCACGTTCTAAGTCCCGAATC -3'
(R):5'- AAATTACATGTGGCACTGTGG -3'

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