Incidental Mutation 'R1448:Ddx25'
ID159052
Institutional Source Beutler Lab
Gene Symbol Ddx25
Ensembl Gene ENSMUSG00000032101
Gene NameDEAD (Asp-Glu-Ala-Asp) box polypeptide 25
SynonymsGRTH
MMRRC Submission 039503-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.310) question?
Stock #R1448 (G1)
Quality Score225
Status Not validated
Chromosome9
Chromosomal Location35536647-35558528 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to C at 35557738 bp
ZygosityHeterozygous
Amino Acid Change Valine to Glycine at position 26 (V26G)
Ref Sequence ENSEMBL: ENSMUSP00000034612 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034612] [ENSMUST00000034615] [ENSMUST00000115110] [ENSMUST00000121246]
Predicted Effect probably benign
Transcript: ENSMUST00000034612
AA Change: V26G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000034612
Gene: ENSMUSG00000032101
AA Change: V26G

DomainStartEndE-ValueType
low complexity region 50 61 N/A INTRINSIC
low complexity region 101 111 N/A INTRINSIC
DEXDc 117 316 1.26e-41 SMART
HELICc 353 440 6.18e-27 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000034615
SMART Domains Protein: ENSMUSP00000034615
Gene: ENSMUSG00000032103

DomainStartEndE-ValueType
coiled coil region 1 46 N/A INTRINSIC
Pfam:PseudoU_synth_1 68 190 6.8e-12 PFAM
Pfam:PseudoU_synth_1 213 331 4.8e-22 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000115110
SMART Domains Protein: ENSMUSP00000110762
Gene: ENSMUSG00000050555

DomainStartEndE-ValueType
low complexity region 87 100 N/A INTRINSIC
Pfam:HYLS1_C 211 299 6.4e-43 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000121246
SMART Domains Protein: ENSMUSP00000113382
Gene: ENSMUSG00000032103

DomainStartEndE-ValueType
coiled coil region 1 46 N/A INTRINSIC
Pfam:PseudoU_synth_1 68 190 3e-12 PFAM
Pfam:PseudoU_synth_1 213 316 1.5e-21 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135768
Coding Region Coverage
  • 1x: 98.8%
  • 3x: 97.8%
  • 10x: 94.6%
  • 20x: 87.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] 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 the DEAD box protein family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a member of this family. The encoded protein is a gonadotropin-regulated and developmentally expressed testicular RNA helicase. It may serve to maintain testicular functions related to steroidogenesis and spermatogenesis. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice display male infertility, arrest of spermatogenesis at step 8, abnormal Leydig cells, and increased germ cell apoptosis in males. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 85 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5330417H12Rik T A 7: 107,624,745 probably benign Het
A1cf A T 19: 31,908,796 N35I possibly damaging Het
Abca2 T C 2: 25,440,530 I1106T possibly damaging Het
Abca4 G A 3: 122,162,928 probably null Het
Adgrv1 T C 13: 81,433,513 D4804G probably benign Het
Adk T A 14: 21,052,640 M1K probably null Het
Aff3 T C 1: 38,191,283 N1006D probably damaging Het
Akap12 A G 10: 4,355,475 T762A probably benign Het
Atp12a T A 14: 56,385,839 M843K probably damaging Het
Bbx T A 16: 50,266,270 K169* probably null Het
Bicra A T 7: 15,988,359 V411E possibly damaging Het
Camk1d A T 2: 5,362,025 Y126* probably null Het
Cel T C 2: 28,556,326 Y511C probably damaging Het
Celf4 G T 18: 25,503,083 probably null Het
Clasp1 A G 1: 118,508,916 N310S probably benign Het
Col6a3 T C 1: 90,781,855 K1873R unknown Het
Cstf1 A G 2: 172,375,875 D136G probably damaging Het
Cwc22 T A 2: 77,911,555 E470D probably damaging Het
Cxcr2 A T 1: 74,158,368 D7V probably benign Het
Cytip A G 2: 58,145,180 I168T probably damaging Het
D5Ertd579e A G 5: 36,602,739 L1359P probably benign Het
Dennd4a T A 9: 64,906,045 S1429T possibly damaging Het
Dmd A G X: 84,848,700 D2990G probably damaging Het
Dopey1 C A 9: 86,542,732 probably null Het
Eps8 T C 6: 137,522,854 Q209R possibly damaging Het
Fabp6 T A 11: 43,596,165 I112F probably benign Het
Fam159b T C 13: 104,845,962 I151V probably benign Het
Fam214a C G 9: 75,010,174 S685* probably null Het
Fbxw10 T C 11: 62,847,592 V104A possibly damaging Het
Gp1ba C T 11: 70,641,427 P673L probably damaging Het
Grin3a T C 4: 49,702,804 Y894C probably damaging Het
Hydin C T 8: 110,446,585 H967Y probably benign Het
Ip6k3 T C 17: 27,145,268 K269E possibly damaging Het
Jup T C 11: 100,383,200 K172E probably damaging Het
Katnal1 T C 5: 148,904,676 D126G probably benign Het
Knl1 A T 2: 119,068,307 K163M probably damaging Het
Krt17 C T 11: 100,257,539 E359K possibly damaging Het
Lct T A 1: 128,307,822 I483F probably damaging Het
Loxl2 G A 14: 69,693,040 G751D probably damaging Het
Ltbp4 G A 7: 27,306,577 R1559C possibly damaging Het
Man2c1 T A 9: 57,135,219 D183E probably benign Het
Med17 T C 9: 15,275,843 probably null Het
Mrgpra9 A C 7: 47,235,813 S34R probably benign Het
Mrpl44 T A 1: 79,777,960 N94K probably damaging Het
Nat8f1 A G 6: 85,910,942 V12A probably benign Het
Nr2e3 C A 9: 59,943,514 G354V probably damaging Het
Nrbp1 T A 5: 31,245,813 I210N probably damaging Het
Nup155 T C 15: 8,112,406 V94A probably benign Het
Olfr1497 A T 19: 13,794,776 Y278* probably null Het
Olfr294 A T 7: 86,616,361 C95S probably damaging Het
Olfr502 T C 7: 108,523,318 I211V probably benign Het
Olfr649 C T 7: 104,189,875 V111I possibly damaging Het
Pcdhb10 A T 18: 37,412,503 I211F possibly damaging Het
Phip A C 9: 82,915,423 I509S possibly damaging Het
Pkhd1 C T 1: 20,585,157 probably null Het
Psme4 T G 11: 30,852,744 L1487R probably damaging Het
Ptgdr2 A G 19: 10,940,493 S125G probably damaging Het
Ptpro A G 6: 137,441,116 K126E probably damaging Het
Rdh16f2 T A 10: 127,876,925 V264E probably benign Het
Ric8b C T 10: 84,947,671 A131V possibly damaging Het
Rock1 A T 18: 10,070,233 I1280N probably damaging Het
Rprd2 A G 3: 95,818,576 V59A possibly damaging Het
Ruvbl1 T A 6: 88,467,569 C49S probably benign Het
Scn2a A G 2: 65,683,845 N291S probably benign Het
Serbp1 T A 6: 67,277,920 H325Q probably damaging Het
Shf G A 2: 122,368,682 P51S probably damaging Het
Slitrk3 G A 3: 73,050,341 T366I probably damaging Het
Spryd3 A T 15: 102,118,392 H307Q possibly damaging Het
Spx A T 6: 142,418,513 D100V probably benign Het
Surf4 A G 2: 26,924,464 F142L probably damaging Het
Syne2 T A 12: 76,020,325 probably null Het
Syne2 T C 12: 76,052,178 M5278T possibly damaging Het
Thap12 T C 7: 98,716,023 V466A probably benign Het
Thap3 T C 4: 151,983,216 K135R possibly damaging Het
Tmem131 G T 1: 36,827,358 D448E probably benign Het
Tmem63b C G 17: 45,678,978 R88P possibly damaging Het
Trim43a G T 9: 88,582,093 C19F probably damaging Het
Trp63 C T 16: 25,889,120 P526L possibly damaging Het
Ubqln3 T C 7: 104,142,790 D31G probably damaging Het
Utp14b C A 1: 78,665,445 N353K probably damaging Het
Vmn1r40 A G 6: 89,714,576 K125R probably damaging Het
Vmn2r1 A G 3: 64,101,313 Y471C probably damaging Het
Vmn2r13 A G 5: 109,174,135 I232T probably damaging Het
Zfp263 A C 16: 3,746,459 E204D probably benign Het
Zfp865 A T 7: 5,029,279 K88* probably null Het
Other mutations in Ddx25
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00229:Ddx25 APN 9 35543595 splice site probably benign
IGL00951:Ddx25 APN 9 35552835 critical splice donor site probably null
IGL02237:Ddx25 APN 9 35542069 splice site probably benign
IGL02270:Ddx25 APN 9 35554412 splice site probably benign
IGL02273:Ddx25 APN 9 35546826 missense possibly damaging 0.95
IGL02325:Ddx25 APN 9 35554508 unclassified probably benign
IGL02422:Ddx25 APN 9 35551364 missense probably null 1.00
IGL02440:Ddx25 APN 9 35557678 unclassified probably benign
IGL02798:Ddx25 APN 9 35551397 missense probably damaging 1.00
IGL03339:Ddx25 APN 9 35542003 missense probably damaging 1.00
R0633:Ddx25 UTSW 9 35545972 missense probably damaging 0.99
R0893:Ddx25 UTSW 9 35554390 nonsense probably null
R1171:Ddx25 UTSW 9 35546846 nonsense probably null
R1453:Ddx25 UTSW 9 35542002 missense probably damaging 1.00
R1582:Ddx25 UTSW 9 35545976 missense probably damaging 0.97
R3055:Ddx25 UTSW 9 35551351 missense probably damaging 1.00
R5960:Ddx25 UTSW 9 35554511 splice site probably null
R7425:Ddx25 UTSW 9 35554586 missense probably benign 0.08
R7535:Ddx25 UTSW 9 35543655 missense possibly damaging 0.89
R7610:Ddx25 UTSW 9 35554597 missense possibly damaging 0.90
R8758:Ddx25 UTSW 9 35542004 missense probably benign
R8931:Ddx25 UTSW 9 35554568 missense possibly damaging 0.85
Predicted Primers PCR Primer
(F):5'- ATTCTCAGAACGTCTCACAGACGC -3'
(R):5'- GCAGGCTTCTCATCTTCATAGCCAC -3'

Sequencing Primer
(F):5'- TCTCACAGACGCTACAGTGTATG -3'
(R):5'- GGAAGCCCCCATTCTATTATATGAG -3'
Posted On2014-03-14