Incidental Mutation 'R5648:Ddx50'
ID 441276
Institutional Source Beutler Lab
Gene Symbol Ddx50
Ensembl Gene ENSMUSG00000020076
Gene Name DExD box helicase 50
Synonyms RH-II/Gubeta, GU2, 4933429B04Rik, DEAD (Asp-Glu-Ala-Asp) box polypeptide 50, 8430408E17Rik
MMRRC Submission 043169-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.165) question?
Stock # R5648 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 62451674-62486997 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 62452049 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glycine at position 725 (R725G)
Ref Sequence ENSEMBL: ENSMUSP00000020270 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020270]
AlphaFold Q99MJ9
Predicted Effect unknown
Transcript: ENSMUST00000020270
AA Change: R725G
SMART Domains Protein: ENSMUSP00000020270
Gene: ENSMUSG00000020076
AA Change: R725G

low complexity region 29 49 N/A INTRINSIC
low complexity region 58 65 N/A INTRINSIC
Blast:DEXDc 66 104 3e-8 BLAST
low complexity region 105 122 N/A INTRINSIC
DEXDc 153 354 1.97e-52 SMART
HELICc 398 480 1.8e-28 SMART
low complexity region 558 564 N/A INTRINSIC
Pfam:GUCT 568 662 3.7e-31 PFAM
low complexity region 674 728 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000218304
AA Change: R124G
Predicted Effect noncoding transcript
Transcript: ENSMUST00000218372
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.9%
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 this DEAD box protein family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a DEAD box enzyme that may be involved in ribosomal RNA synthesis or processing. This gene and DDX21, also called RH-II/GuA, have similar genomic structures and are in tandem orientation on chromosome 10, suggesting that the two genes arose by gene duplication in evolution. This gene has pseudogenes on chromosomes 2, 3 and 4. Alternative splicing of this gene generates multiple transcript variants, but the full length nature of all the other variants but one has not been defined. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca2 T C 2: 25,326,510 (GRCm39) probably null Het
Alpk2 A G 18: 65,482,988 (GRCm39) V340A probably damaging Het
Cald1 G T 6: 34,739,267 (GRCm39) probably null Het
Col24a1 C T 3: 145,064,321 (GRCm39) T702I probably benign Het
Dnah9 A T 11: 65,818,581 (GRCm39) F68L probably benign Het
Dnmt3b G A 2: 153,519,118 (GRCm39) V651M probably damaging Het
Dock1 G A 7: 134,348,683 (GRCm39) C299Y probably damaging Het
Epha4 T C 1: 77,375,162 (GRCm39) I562V probably benign Het
Esco2 A T 14: 66,068,641 (GRCm39) V223D probably damaging Het
Ggt6 T C 11: 72,326,542 (GRCm39) I33T possibly damaging Het
Gm10392 A T 11: 77,408,306 (GRCm39) D104E probably benign Het
Gm9847 A G 12: 14,545,130 (GRCm39) noncoding transcript Het
Gnao1 A T 8: 94,676,070 (GRCm39) Y116F probably damaging Het
Gvin1 A T 7: 105,762,606 (GRCm39) I621K possibly damaging Het
Hyal6 T C 6: 24,734,235 (GRCm39) M56T possibly damaging Het
Hyou1 T A 9: 44,296,546 (GRCm39) D490E probably damaging Het
Igsf10 G C 3: 59,235,574 (GRCm39) Q1536E probably benign Het
Klk1b8 T C 7: 43,448,068 (GRCm39) S31P possibly damaging Het
Map3k6 A C 4: 132,970,646 (GRCm39) I178L probably benign Het
Mycbp2 T A 14: 103,528,778 (GRCm39) N427Y probably damaging Het
Ncr1 T A 7: 4,347,519 (GRCm39) I228N probably damaging Het
Nefh A T 11: 4,895,233 (GRCm39) Y319N probably damaging Het
Or4a80 A C 2: 89,582,417 (GRCm39) C252G probably damaging Het
Pakap T C 4: 57,854,848 (GRCm39) V120A probably damaging Het
Pcdhb18 G A 18: 37,623,537 (GRCm39) R289Q probably benign Het
Pkhd1 T A 1: 20,628,850 (GRCm39) Y699F probably benign Het
Plekhd1 T C 12: 80,767,362 (GRCm39) L250P probably damaging Het
Reln A G 5: 22,203,570 (GRCm39) V1228A probably benign Het
Rhobtb2 G T 14: 70,034,593 (GRCm39) R211S probably damaging Het
Rps6kb1 T C 11: 86,403,697 (GRCm39) I305V possibly damaging Het
Slc12a2 G A 18: 58,029,382 (GRCm39) G256E possibly damaging Het
Slc4a1ap A G 5: 31,708,129 (GRCm39) probably null Het
Thoc1 A G 18: 9,962,390 (GRCm39) T92A possibly damaging Het
Ticam1 TCACACA TCACA 17: 56,577,629 (GRCm39) probably null Het
Tmem117 T G 15: 94,992,653 (GRCm39) S438A possibly damaging Het
Ttll7 A G 3: 146,667,465 (GRCm39) N777S probably damaging Het
Ubd T A 17: 37,506,345 (GRCm39) V77E probably damaging Het
Ubqln3 A G 7: 103,790,117 (GRCm39) S658P probably damaging Het
Vmn1r78 G A 7: 11,886,693 (GRCm39) M101I possibly damaging Het
Wdr93 T C 7: 79,426,974 (GRCm39) C638R probably benign Het
Zfp983 T A 17: 21,877,947 (GRCm39) V50D probably damaging Het
Zhx3 A T 2: 160,623,881 (GRCm39) H95Q probably damaging Het
Other mutations in Ddx50
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01517:Ddx50 APN 10 62,482,911 (GRCm39) missense probably benign
IGL01955:Ddx50 APN 10 62,482,962 (GRCm39) missense probably benign
IGL02677:Ddx50 APN 10 62,452,072 (GRCm39) missense unknown
IGL03169:Ddx50 APN 10 62,457,166 (GRCm39) critical splice donor site probably null
IGL03372:Ddx50 APN 10 62,479,109 (GRCm39) missense probably benign 0.11
K7371:Ddx50 UTSW 10 62,457,289 (GRCm39) start codon destroyed probably null
R0123:Ddx50 UTSW 10 62,457,156 (GRCm39) splice site probably benign
R0134:Ddx50 UTSW 10 62,457,156 (GRCm39) splice site probably benign
R0318:Ddx50 UTSW 10 62,478,616 (GRCm39) missense probably damaging 1.00
R0731:Ddx50 UTSW 10 62,452,028 (GRCm39) missense unknown
R1244:Ddx50 UTSW 10 62,478,703 (GRCm39) missense probably damaging 1.00
R1429:Ddx50 UTSW 10 62,482,847 (GRCm39) missense possibly damaging 0.45
R2005:Ddx50 UTSW 10 62,476,243 (GRCm39) missense probably benign 0.10
R2924:Ddx50 UTSW 10 62,463,373 (GRCm39) missense probably damaging 1.00
R3803:Ddx50 UTSW 10 62,475,723 (GRCm39) missense probably damaging 1.00
R3861:Ddx50 UTSW 10 62,478,725 (GRCm39) missense possibly damaging 0.91
R4169:Ddx50 UTSW 10 62,476,549 (GRCm39) nonsense probably null
R4917:Ddx50 UTSW 10 62,463,450 (GRCm39) nonsense probably null
R4918:Ddx50 UTSW 10 62,463,450 (GRCm39) nonsense probably null
R4951:Ddx50 UTSW 10 62,469,899 (GRCm39) missense probably damaging 0.99
R4962:Ddx50 UTSW 10 62,478,632 (GRCm39) missense probably damaging 1.00
R5102:Ddx50 UTSW 10 62,476,640 (GRCm39) missense probably damaging 1.00
R5403:Ddx50 UTSW 10 62,482,809 (GRCm39) missense probably benign
R5899:Ddx50 UTSW 10 62,476,596 (GRCm39) nonsense probably null
R6127:Ddx50 UTSW 10 62,457,342 (GRCm39) splice site probably null
R6244:Ddx50 UTSW 10 62,457,345 (GRCm39) splice site probably null
R8098:Ddx50 UTSW 10 62,460,922 (GRCm39) critical splice donor site probably null
R8163:Ddx50 UTSW 10 62,475,678 (GRCm39) missense possibly damaging 0.93
R8257:Ddx50 UTSW 10 62,452,299 (GRCm39) splice site probably benign
R8272:Ddx50 UTSW 10 62,457,256 (GRCm39) missense probably benign 0.05
R8356:Ddx50 UTSW 10 62,457,287 (GRCm39) missense probably benign 0.04
R8537:Ddx50 UTSW 10 62,478,628 (GRCm39) missense probably damaging 1.00
R8540:Ddx50 UTSW 10 62,476,569 (GRCm39) missense possibly damaging 0.94
R8759:Ddx50 UTSW 10 62,452,021 (GRCm39) missense unknown
R8995:Ddx50 UTSW 10 62,469,862 (GRCm39) missense probably damaging 1.00
R9001:Ddx50 UTSW 10 62,475,728 (GRCm39) missense probably benign 0.27
R9691:Ddx50 UTSW 10 62,476,524 (GRCm39) missense probably benign 0.03
R9799:Ddx50 UTSW 10 62,469,812 (GRCm39) missense probably damaging 1.00
X0026:Ddx50 UTSW 10 62,460,970 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On 2016-11-08