Incidental Mutation 'R4282:Dus2'
ID 377773
Institutional Source Beutler Lab
Gene Symbol Dus2
Ensembl Gene ENSMUSG00000031901
Gene Name dihydrouridine synthase 2
Synonyms Dus2l, 2310016K04Rik
MMRRC Submission 041650-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.252) question?
Stock # R4282 (G1)
Quality Score 166
Status Validated
Chromosome 8
Chromosomal Location 106738110-106780472 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 106775286 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Valine at position 271 (A271V)
Ref Sequence ENSEMBL: ENSMUSP00000034375 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034375] [ENSMUST00000119736]
AlphaFold Q9D7B1
PDB Structure Solution structure of the dsRBD from hypothetical protein BAB26260 [SOLUTION NMR]
Predicted Effect probably benign
Transcript: ENSMUST00000034375
AA Change: A271V

PolyPhen 2 Score 0.170 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000034375
Gene: ENSMUSG00000031901
AA Change: A271V

DomainStartEndE-ValueType
Pfam:Dus 15 344 1.8e-54 PFAM
DSRM 370 435 1.03e-7 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000119736
SMART Domains Protein: ENSMUSP00000113781
Gene: ENSMUSG00000031901

DomainStartEndE-ValueType
Pfam:Dus 1 233 8.1e-38 PFAM
DSRM 257 322 1.03e-7 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138524
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144904
Meta Mutation Damage Score 0.1564 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency 97% (59/61)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a cytoplasmic protein that catalyzes the conversion of uridine residues to dihydrouridine in the D-loop of tRNA. The resulting modified bases confer enhanced regional flexibility to tRNA. The encoded protein may increase the rate of translation by inhibiting an interferon-induced protein kinase. This gene has been implicated in pulmonary carcinogenesis. Alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, Nov 2012]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700092K14Rik A C 11: 114,089,970 (GRCm39) noncoding transcript Het
Abca17 G T 17: 24,518,034 (GRCm39) D758E possibly damaging Het
Adam28 A G 14: 68,885,155 (GRCm39) V65A possibly damaging Het
Adgra2 T A 8: 27,609,272 (GRCm39) M616K possibly damaging Het
Aldh3b2 A G 19: 4,027,636 (GRCm39) D59G probably benign Het
Ankrd28 A G 14: 31,467,182 (GRCm39) V260A possibly damaging Het
Bbs7 A G 3: 36,627,720 (GRCm39) V689A probably damaging Het
Cacna1e A G 1: 154,302,296 (GRCm39) F1653S probably benign Het
Cd55b T C 1: 130,344,596 (GRCm39) D213G probably damaging Het
Colgalt2 G A 1: 152,344,282 (GRCm39) V115M probably damaging Het
Ddx60 T C 8: 62,447,427 (GRCm39) V1138A probably damaging Het
Defa27 A G 8: 21,805,632 (GRCm39) N24S probably benign Het
Defb40 A G 8: 19,028,093 (GRCm39) S14P probably damaging Het
Dnmt3a G A 12: 3,951,665 (GRCm39) G681R probably damaging Het
Fabp3 C T 4: 130,206,245 (GRCm39) probably null Het
Fancg T C 4: 43,003,830 (GRCm39) D533G probably damaging Het
Frem3 T C 8: 81,340,770 (GRCm39) V1021A probably benign Het
Gmip T A 8: 70,266,251 (GRCm39) probably benign Het
Hspb6 T C 7: 30,252,889 (GRCm39) S44P possibly damaging Het
Jsrp1 T C 10: 80,646,190 (GRCm39) I50V probably benign Het
Kansl1 T C 11: 104,269,515 (GRCm39) N476S probably benign Het
Kcnq2 T C 2: 180,722,946 (GRCm39) D810G probably damaging Het
Magea14 T C X: 51,057,867 (GRCm39) Y273C probably damaging Het
Maml2 C A 9: 13,531,406 (GRCm39) L207I possibly damaging Het
Myo3a A T 2: 22,345,089 (GRCm39) E508D probably benign Het
Nav1 T A 1: 135,385,651 (GRCm39) probably benign Het
Ndrg3 A T 2: 156,790,214 (GRCm39) C90S possibly damaging Het
Orc1 A G 4: 108,463,471 (GRCm39) S663G probably benign Het
Pcdhb14 T A 18: 37,583,195 (GRCm39) L767H probably damaging Het
Pcgf1 T A 6: 83,056,714 (GRCm39) L90Q probably damaging Het
Pnma5 T C X: 72,079,036 (GRCm39) M549V probably benign Het
Por C A 5: 135,744,815 (GRCm39) T26K possibly damaging Het
Ppp4r3c1 A T X: 88,976,105 (GRCm39) W31R probably damaging Het
Qsox1 T A 1: 155,662,671 (GRCm39) probably null Het
Rad51ap2 T A 12: 11,506,465 (GRCm39) V129D probably benign Het
Rec8 A G 14: 55,856,091 (GRCm39) H11R probably damaging Het
Rxfp2 T G 5: 149,993,735 (GRCm39) V585G possibly damaging Het
Sftpd G A 14: 40,894,537 (GRCm39) T294I probably benign Het
Sh3gl1 A G 17: 56,343,456 (GRCm39) S2P probably damaging Het
Slc38a10 A T 11: 120,020,090 (GRCm39) F321I probably damaging Het
Slc4a10 T A 2: 62,074,687 (GRCm39) probably null Het
Slco6b1 A G 1: 96,925,115 (GRCm39) noncoding transcript Het
Slit1 T C 19: 41,602,856 (GRCm39) E985G probably benign Het
Smurf1 C T 5: 144,819,403 (GRCm39) E575K probably damaging Het
Sned1 A T 1: 93,213,577 (GRCm39) R426* probably null Het
Tas2r123 G A 6: 132,825,008 (GRCm39) V302I possibly damaging Het
Tmem182 T C 1: 40,877,530 (GRCm39) I135T probably damaging Het
Tmem67 T C 4: 12,073,922 (GRCm39) Y298C probably damaging Het
Trappc9 A G 15: 72,462,641 (GRCm39) C1026R probably damaging Het
Troap A G 15: 98,976,713 (GRCm39) D279G probably benign Het
Ttn T A 2: 76,585,168 (GRCm39) I22042F probably damaging Het
Vmn1r23 T C 6: 57,903,452 (GRCm39) T109A probably benign Het
Vmn2r25 A T 6: 123,800,606 (GRCm39) C579S probably damaging Het
Zbtb18 A G 1: 177,275,045 (GRCm39) D126G probably damaging Het
Other mutations in Dus2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00966:Dus2 APN 8 106,752,533 (GRCm39) splice site probably null
IGL03000:Dus2 APN 8 106,775,316 (GRCm39) missense probably damaging 1.00
IGL03265:Dus2 APN 8 106,760,423 (GRCm39) splice site probably benign
R0400:Dus2 UTSW 8 106,775,309 (GRCm39) missense probably benign 0.08
R0733:Dus2 UTSW 8 106,772,702 (GRCm39) critical splice donor site probably null
R1109:Dus2 UTSW 8 106,780,114 (GRCm39) missense probably benign 0.16
R1190:Dus2 UTSW 8 106,771,497 (GRCm39) missense possibly damaging 0.67
R1296:Dus2 UTSW 8 106,779,675 (GRCm39) missense possibly damaging 0.86
R1819:Dus2 UTSW 8 106,778,480 (GRCm39) missense probably damaging 1.00
R2038:Dus2 UTSW 8 106,775,294 (GRCm39) missense probably damaging 0.99
R4621:Dus2 UTSW 8 106,757,074 (GRCm39) missense probably damaging 0.98
R4903:Dus2 UTSW 8 106,771,437 (GRCm39) missense probably benign 0.00
R5922:Dus2 UTSW 8 106,780,037 (GRCm39) missense possibly damaging 0.85
R5997:Dus2 UTSW 8 106,772,698 (GRCm39) missense probably benign 0.14
R7235:Dus2 UTSW 8 106,742,587 (GRCm39) missense possibly damaging 0.83
R7387:Dus2 UTSW 8 106,772,619 (GRCm39) missense probably damaging 1.00
R7974:Dus2 UTSW 8 106,762,652 (GRCm39) missense probably benign
R8088:Dus2 UTSW 8 106,757,073 (GRCm39) missense probably benign 0.00
R8343:Dus2 UTSW 8 106,722,645 (GRCm39) utr 3 prime probably benign
R9086:Dus2 UTSW 8 106,742,573 (GRCm39) nonsense probably null
R9113:Dus2 UTSW 8 106,775,333 (GRCm39) nonsense probably null
R9383:Dus2 UTSW 8 106,776,950 (GRCm39) missense probably benign 0.02
R9480:Dus2 UTSW 8 106,757,052 (GRCm39) nonsense probably null
R9569:Dus2 UTSW 8 106,771,507 (GRCm39) missense probably damaging 0.99
R9766:Dus2 UTSW 8 106,772,568 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGCCTTAGTTTGACCCTTACAC -3'
(R):5'- TCCCTCGCCAAAATCTTAGGG -3'

Sequencing Primer
(F):5'- CTTACACTTTGTATGACAGCAGGAGG -3'
(R):5'- CTCGCCAAAATCTTAGGGATCAGG -3'
Posted On 2016-04-05