Incidental Mutation 'R6046:Dpyd'
ID 483270
Institutional Source Beutler Lab
Gene Symbol Dpyd
Ensembl Gene ENSMUSG00000033308
Gene Name dihydropyrimidine dehydrogenase
Synonyms E330028L06Rik, DPD
MMRRC Submission 044214-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6046 (G1)
Quality Score 225.009
Status Validated
Chromosome 3
Chromosomal Location 118355778-119226573 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 119225224 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 999 (M999K)
Ref Sequence ENSEMBL: ENSMUSP00000039429 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039177]
AlphaFold Q8CHR6
Predicted Effect probably benign
Transcript: ENSMUST00000039177
AA Change: M999K

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000039429
Gene: ENSMUSG00000033308
AA Change: M999K

DomainStartEndE-ValueType
Pfam:Fer4_20 55 168 4.6e-35 PFAM
Pfam:Pyr_redox_2 188 499 1.5e-15 PFAM
Pfam:NAD_binding_8 193 249 5.5e-8 PFAM
Pfam:DHO_dh 532 838 8.1e-36 PFAM
Pfam:Dus 617 822 7.5e-8 PFAM
Pfam:Fer4_10 945 997 7.4e-9 PFAM
Pfam:Fer4_21 946 1004 1.3e-26 PFAM
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.7%
  • 20x: 92.8%
Validation Efficiency 100% (78/78)
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 pyrimidine catabolic enzyme and the initial and rate-limiting factor in the pathway of uracil and thymidine catabolism. Mutations in this gene result in dihydropyrimidine dehydrogenase deficiency, an error in pyrimidine metabolism associated with thymine-uraciluria and an increased risk of toxicity in cancer patients receiving 5-fluorouracil chemotherapy. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2009]
Allele List at MGI

All alleles(1) : Targeted, other(1)

Other mutations in this stock
Total: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abtb3 T C 10: 85,223,947 (GRCm39) V252A unknown Het
Actn4 T C 7: 28,604,044 (GRCm39) I406V probably benign Het
Acyp2 C T 11: 30,456,354 (GRCm39) E98K possibly damaging Het
Ank1 T A 8: 23,606,114 (GRCm39) F1124I probably damaging Het
Arhgap44 CTGCT CTGCTTGCT 11: 64,922,910 (GRCm39) probably null Het
Atp9a C A 2: 168,476,790 (GRCm39) V1000L probably benign Het
Bnip3 A G 7: 138,511,033 (GRCm39) probably benign Het
Btnl6 T A 17: 34,727,371 (GRCm39) R386S probably damaging Het
Calcrl A G 2: 84,205,658 (GRCm39) V11A probably benign Het
Cc2d1a G T 8: 84,863,571 (GRCm39) A597D possibly damaging Het
Celsr3 A G 9: 108,714,350 (GRCm39) T1960A probably benign Het
Cfb T A 17: 35,081,078 (GRCm39) probably null Het
Chd8 A G 14: 52,458,528 (GRCm39) I860T possibly damaging Het
Col28a1 A G 6: 8,168,102 (GRCm39) probably null Het
Crhr2 T A 6: 55,068,277 (GRCm39) T428S probably damaging Het
Crybg2 A T 4: 133,819,388 (GRCm39) I1753F probably damaging Het
Ctsq A T 13: 61,186,955 (GRCm39) V46E probably benign Het
Cxcr1 T C 1: 74,231,440 (GRCm39) E194G probably damaging Het
Dop1a A T 9: 86,397,396 (GRCm39) H900L probably damaging Het
Gbp3 A C 3: 142,273,560 (GRCm39) D369A possibly damaging Het
Glmp A G 3: 88,232,495 (GRCm39) E36G probably damaging Het
Gm10113 T C 13: 46,330,919 (GRCm39) noncoding transcript Het
Gm6486 T A 5: 3,120,846 (GRCm39) noncoding transcript Het
Gm973 T G 1: 59,671,509 (GRCm39) L891R unknown Het
Heatr3 C T 8: 88,866,582 (GRCm39) T8M probably damaging Het
Herc1 A G 9: 66,352,831 (GRCm39) M2106V probably damaging Het
Hfm1 A T 5: 107,046,509 (GRCm39) probably null Het
Hspa14 A G 2: 3,490,801 (GRCm39) V462A possibly damaging Het
Hspa5 C A 2: 34,665,761 (GRCm39) T535K possibly damaging Het
Ift140 A G 17: 25,274,563 (GRCm39) D745G probably benign Het
Ift27 A T 15: 78,057,981 (GRCm39) C8S possibly damaging Het
Irak1bp1 G A 9: 82,728,616 (GRCm39) W182* probably null Het
Itga3 A G 11: 94,953,541 (GRCm39) I236T probably benign Het
Kctd15 T A 7: 34,349,547 (GRCm39) N26Y possibly damaging Het
Kdm1b T C 13: 47,232,729 (GRCm39) V733A possibly damaging Het
Lhx8 A T 3: 154,027,340 (GRCm39) L234H probably damaging Het
Lrp2 T A 2: 69,337,098 (GRCm39) T1225S probably damaging Het
Lrrn1 G A 6: 107,545,488 (GRCm39) D429N probably benign Het
Mettl3 A T 14: 52,536,243 (GRCm39) N200K possibly damaging Het
Mixl1 G T 1: 180,524,336 (GRCm39) A81D possibly damaging Het
Mroh2b T C 15: 4,980,763 (GRCm39) I1444T probably benign Het
Muc15 T A 2: 110,561,786 (GRCm39) L74* probably null Het
Olfm2 T A 9: 20,579,824 (GRCm39) Y317F probably damaging Het
Or52a33 C T 7: 103,288,886 (GRCm39) V154M probably benign Het
Or5b114-ps1 G A 19: 13,352,698 (GRCm39) S124N probably benign Het
Or5p54 T A 7: 107,554,001 (GRCm39) I51N probably benign Het
Pclo A T 5: 14,763,302 (GRCm39) Y3925F unknown Het
Pik3c2g A T 6: 139,599,137 (GRCm39) R84S probably damaging Het
Pik3c2g A G 6: 139,842,518 (GRCm39) Q449R probably damaging Het
Psg28 T C 7: 18,160,305 (GRCm39) E297G probably damaging Het
Qrich2 A T 11: 116,337,832 (GRCm39) probably benign Het
Rgs9 A G 11: 109,130,386 (GRCm39) I363T probably damaging Het
Rnpepl1 A G 1: 92,844,543 (GRCm39) D345G probably damaging Het
Rtn4 T A 11: 29,658,023 (GRCm39) F726I probably damaging Het
Sart3 A T 5: 113,893,507 (GRCm39) I330N probably damaging Het
Scn5a T C 9: 119,391,440 (GRCm39) D84G probably damaging Het
Sema4a T C 3: 88,348,008 (GRCm39) T438A probably damaging Het
Sfxn1 A C 13: 54,242,961 (GRCm39) Y73S probably benign Het
Slc24a2 A G 4: 86,914,882 (GRCm39) M585T probably damaging Het
Slc26a7 A G 4: 14,505,471 (GRCm39) V656A probably benign Het
Smok2a T G 17: 13,445,021 (GRCm39) D199E probably benign Het
Tbc1d10c T C 19: 4,235,030 (GRCm39) I344V probably benign Het
Tll1 A T 8: 64,506,925 (GRCm39) Y605* probably null Het
Trim75 G A 8: 65,435,535 (GRCm39) P305L probably damaging Het
Unc13c T C 9: 73,838,166 (GRCm39) N895S probably benign Het
Vmn2r25 A T 6: 123,799,876 (GRCm39) I822N probably damaging Het
Wasf3 T G 5: 146,407,166 (GRCm39) D495E unknown Het
Wdhd1 T A 14: 47,510,667 (GRCm39) K119* probably null Het
Wnt2b T A 3: 104,858,339 (GRCm39) D310V probably damaging Het
Zfat G T 15: 68,052,626 (GRCm39) D389E probably damaging Het
Zfp282 G A 6: 47,857,102 (GRCm39) V112M probably damaging Het
Zfp617 A T 8: 72,687,257 (GRCm39) K529I probably damaging Het
Zfp866 A T 8: 70,218,373 (GRCm39) C416S probably damaging Het
Zfp991 G A 4: 147,264,222 (GRCm39) G533D probably benign Het
Other mutations in Dpyd
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00418:Dpyd APN 3 118,737,891 (GRCm39) missense probably damaging 1.00
IGL00508:Dpyd APN 3 118,858,636 (GRCm39) missense probably benign 0.06
IGL02113:Dpyd APN 3 118,792,868 (GRCm39) missense probably benign 0.06
IGL02177:Dpyd APN 3 118,858,559 (GRCm39) missense possibly damaging 0.76
IGL03001:Dpyd APN 3 118,710,891 (GRCm39) missense probably benign 0.07
IGL03106:Dpyd APN 3 118,988,783 (GRCm39) missense probably benign 0.03
IGL03399:Dpyd APN 3 119,108,426 (GRCm39) missense probably damaging 0.98
F5770:Dpyd UTSW 3 118,690,775 (GRCm39) nonsense probably null
F6893:Dpyd UTSW 3 118,597,783 (GRCm39) critical splice donor site probably null
R0014:Dpyd UTSW 3 118,935,584 (GRCm39) missense probably damaging 1.00
R0081:Dpyd UTSW 3 118,737,904 (GRCm39) missense probably benign 0.00
R0267:Dpyd UTSW 3 118,710,921 (GRCm39) missense probably benign
R0349:Dpyd UTSW 3 118,710,748 (GRCm39) nonsense probably null
R0387:Dpyd UTSW 3 119,220,875 (GRCm39) missense probably benign 0.21
R0523:Dpyd UTSW 3 118,692,852 (GRCm39) missense probably benign
R0555:Dpyd UTSW 3 119,225,191 (GRCm39) missense probably damaging 1.00
R0652:Dpyd UTSW 3 119,220,924 (GRCm39) missense probably damaging 1.00
R0741:Dpyd UTSW 3 118,468,154 (GRCm39) missense possibly damaging 0.79
R1313:Dpyd UTSW 3 118,692,810 (GRCm39) splice site probably benign
R1554:Dpyd UTSW 3 118,858,695 (GRCm39) splice site probably null
R1610:Dpyd UTSW 3 118,858,655 (GRCm39) missense probably benign
R1710:Dpyd UTSW 3 118,404,092 (GRCm39) critical splice acceptor site probably null
R1861:Dpyd UTSW 3 118,710,780 (GRCm39) missense probably damaging 1.00
R2103:Dpyd UTSW 3 118,858,601 (GRCm39) missense probably benign 0.02
R2130:Dpyd UTSW 3 118,468,217 (GRCm39) missense probably benign
R2131:Dpyd UTSW 3 118,468,217 (GRCm39) missense probably benign
R2882:Dpyd UTSW 3 118,858,679 (GRCm39) missense probably damaging 0.99
R3771:Dpyd UTSW 3 119,205,927 (GRCm39) critical splice donor site probably null
R3978:Dpyd UTSW 3 118,690,738 (GRCm39) critical splice acceptor site probably benign
R3978:Dpyd UTSW 3 118,690,737 (GRCm39) critical splice acceptor site probably benign
R4030:Dpyd UTSW 3 118,690,815 (GRCm39) missense probably benign 0.03
R4065:Dpyd UTSW 3 118,690,738 (GRCm39) critical splice acceptor site probably benign
R4066:Dpyd UTSW 3 118,690,738 (GRCm39) critical splice acceptor site probably benign
R4234:Dpyd UTSW 3 119,225,233 (GRCm39) missense probably damaging 1.00
R4502:Dpyd UTSW 3 118,591,186 (GRCm39) missense probably damaging 1.00
R4638:Dpyd UTSW 3 119,059,726 (GRCm39) missense probably benign 0.03
R4980:Dpyd UTSW 3 118,710,767 (GRCm39) missense probably damaging 0.99
R5262:Dpyd UTSW 3 118,591,071 (GRCm39) nonsense probably null
R5348:Dpyd UTSW 3 118,575,592 (GRCm39) missense probably benign
R5587:Dpyd UTSW 3 118,858,600 (GRCm39) missense probably damaging 1.00
R5611:Dpyd UTSW 3 118,987,942 (GRCm39) missense probably benign
R5665:Dpyd UTSW 3 118,710,741 (GRCm39) missense probably damaging 1.00
R5716:Dpyd UTSW 3 118,692,828 (GRCm39) missense probably damaging 1.00
R5786:Dpyd UTSW 3 119,220,886 (GRCm39) missense probably damaging 0.97
R6404:Dpyd UTSW 3 119,059,606 (GRCm39) missense probably benign 0.02
R6703:Dpyd UTSW 3 118,690,849 (GRCm39) splice site probably null
R7037:Dpyd UTSW 3 118,692,938 (GRCm39) missense probably benign 0.00
R7215:Dpyd UTSW 3 119,059,681 (GRCm39) missense probably benign 0.11
R7301:Dpyd UTSW 3 118,692,933 (GRCm39) missense possibly damaging 0.90
R7336:Dpyd UTSW 3 118,858,570 (GRCm39) missense probably damaging 1.00
R7714:Dpyd UTSW 3 118,597,780 (GRCm39) missense probably benign 0.01
R8238:Dpyd UTSW 3 118,988,842 (GRCm39) splice site probably null
R8306:Dpyd UTSW 3 119,205,822 (GRCm39) missense probably benign
R8315:Dpyd UTSW 3 119,108,534 (GRCm39) missense probably benign 0.09
R8321:Dpyd UTSW 3 118,575,573 (GRCm39) missense possibly damaging 0.84
R8342:Dpyd UTSW 3 119,108,452 (GRCm39) missense possibly damaging 0.60
R8735:Dpyd UTSW 3 118,935,565 (GRCm39) missense possibly damaging 0.74
R8750:Dpyd UTSW 3 118,935,585 (GRCm39) missense probably damaging 1.00
R8874:Dpyd UTSW 3 118,792,981 (GRCm39) missense probably damaging 1.00
R8910:Dpyd UTSW 3 118,404,167 (GRCm39) missense probably benign 0.17
R8973:Dpyd UTSW 3 119,108,582 (GRCm39) critical splice donor site probably null
R9070:Dpyd UTSW 3 118,792,892 (GRCm39) missense probably damaging 0.98
R9132:Dpyd UTSW 3 118,710,897 (GRCm39) missense probably damaging 1.00
R9198:Dpyd UTSW 3 118,553,303 (GRCm39) critical splice acceptor site probably null
R9260:Dpyd UTSW 3 119,108,447 (GRCm39) missense possibly damaging 0.95
R9307:Dpyd UTSW 3 119,108,560 (GRCm39) missense probably benign
V7581:Dpyd UTSW 3 118,690,775 (GRCm39) nonsense probably null
V7582:Dpyd UTSW 3 118,690,775 (GRCm39) nonsense probably null
V7583:Dpyd UTSW 3 118,690,775 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- CTGTCATTGCATCCGTGTGG -3'
(R):5'- CACTGGCATTAGACATTGTTTTCC -3'

Sequencing Primer
(F):5'- ATTTGGTACTCTCCATGACTGG -3'
(R):5'- TGGAAAGAACTGATCATAATGA -3'
Posted On 2017-07-14