Incidental Mutation 'R8708:Dicer1'
ID 669393
Institutional Source Beutler Lab
Gene Symbol Dicer1
Ensembl Gene ENSMUSG00000041415
Gene Name dicer 1, ribonuclease type III
Synonyms D12Ertd7e, Dicer1, 1110006F08Rik
MMRRC Submission 068562-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8708 (G1)
Quality Score 225.009
Status Validated
Chromosome 12
Chromosomal Location 104654001-104718211 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 104694704 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Threonine at position 198 (S198T)
Ref Sequence ENSEMBL: ENSMUSP00000043676 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041987] [ENSMUST00000222002]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000041987
AA Change: S198T

PolyPhen 2 Score 0.649 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000043676
Gene: ENSMUSG00000041415
AA Change: S198T

DomainStartEndE-ValueType
DEXDc 30 233 5.14e-24 SMART
low complexity region 403 419 N/A INTRINSIC
HELICc 449 546 3.15e-10 SMART
Pfam:Dicer_dimer 620 707 1.4e-25 PFAM
low complexity region 713 723 N/A INTRINSIC
PAZ 881 1056 1.67e-48 SMART
Blast:PAZ 1080 1129 2e-8 BLAST
RIBOc 1285 1582 1.83e-35 SMART
RIBOc 1665 1831 5.97e-49 SMART
DSRM 1834 1897 6.89e-9 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000222002
AA Change: S198T

PolyPhen 2 Score 0.843 (Sensitivity: 0.83; Specificity: 0.93)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency 98% (99/101)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein possessing an RNA helicase motif containing a DEXH box in its amino terminus and an RNA motif in the carboxy terminus. The encoded protein functions as a ribonuclease and is required by the RNA interference and small temporal RNA (stRNA) pathways to produce the active small RNA component that represses gene expression. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2010]
PHENOTYPE: Mutation of this locus results in arrest of early embryonic development. [provided by MGI curators]
Allele List at MGI

All alleles(25) : Targeted(14) Gene trapped(11)

Other mutations in this stock
Total: 103 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adra1d T C 2: 131,403,400 (GRCm39) K230R probably damaging Het
Ajm1 C A 2: 25,467,814 (GRCm39) R699L possibly damaging Het
Akp3 T A 1: 87,054,091 (GRCm39) Y236* probably null Het
Alg11 T C 8: 22,555,129 (GRCm39) F130S probably damaging Het
Ankfn1 A T 11: 89,394,756 (GRCm39) S276R possibly damaging Het
Ankhd1 T A 18: 36,727,344 (GRCm39) H486Q probably damaging Het
Ankrd23 T C 1: 36,573,169 (GRCm39) T68A probably benign Het
Arhgap23 A G 11: 97,343,238 (GRCm39) T507A probably benign Het
Arid1a A T 4: 133,409,145 (GRCm39) D1787E unknown Het
Atad2b T A 12: 5,011,253 (GRCm39) D504E probably damaging Het
Atg2b T A 12: 105,635,687 (GRCm39) probably benign Het
Bptf C A 11: 106,964,139 (GRCm39) S1685I probably damaging Het
Bptf T A 11: 106,964,140 (GRCm39) S1685C probably damaging Het
Cacna1c A T 6: 118,604,416 (GRCm39) I1437N Het
Capn1 T C 19: 6,061,328 (GRCm39) K197E probably damaging Het
Ccdc177 T C 12: 80,805,891 (GRCm39) T128A probably benign Het
Ccdc7b G T 8: 129,863,095 (GRCm39) M9I probably benign Het
Celf1 T A 2: 90,840,925 (GRCm39) probably null Het
Ckap5 T A 2: 91,425,823 (GRCm39) N1285K probably benign Het
Col24a1 C T 3: 145,251,020 (GRCm39) T1673I probably damaging Het
Dbp A G 7: 45,359,225 (GRCm39) E300G probably damaging Het
Dchs2 C A 3: 83,036,049 (GRCm39) H265Q probably benign Het
Dnase1l2 A T 17: 24,661,266 (GRCm39) F86L probably benign Het
Dnhd1 T G 7: 105,343,487 (GRCm39) Y1610* probably null Het
Dock5 A G 14: 68,004,820 (GRCm39) V1529A probably benign Het
Egfr G T 11: 16,817,300 (GRCm39) probably benign Het
Exph5 T A 9: 53,287,096 (GRCm39) H1392Q probably benign Het
Fam78b A G 1: 166,906,332 (GRCm39) K164E possibly damaging Het
Fignl2 C A 15: 100,950,734 (GRCm39) R516L unknown Het
Fndc7 C T 3: 108,774,528 (GRCm39) E577K probably benign Het
Fryl T C 5: 73,289,905 (GRCm39) E107G probably benign Het
Gbp10 A T 5: 105,368,831 (GRCm39) M336K probably damaging Het
Gm11444 A T 11: 85,737,723 (GRCm39) C156S Het
Golga3 C A 5: 110,350,721 (GRCm39) A752E probably benign Het
Gper1 G T 5: 139,411,690 (GRCm39) V12L probably benign Het
Hmbox1 G T 14: 65,061,089 (GRCm39) A394E probably damaging Het
Ighv1-71 T A 12: 115,705,955 (GRCm39) I77L probably benign Het
Ing4 A T 6: 125,024,895 (GRCm39) N214Y probably damaging Het
Ints8 A G 4: 11,208,824 (GRCm39) probably null Het
Itpa T A 2: 130,517,639 (GRCm39) V129E probably damaging Het
Itpripl1 T A 2: 126,983,262 (GRCm39) M287L probably benign Het
Klc3 T C 7: 19,129,784 (GRCm39) I362V probably damaging Het
Ky T A 9: 102,402,590 (GRCm39) probably benign Het
Lasp1 A G 11: 97,697,709 (GRCm39) N43S possibly damaging Het
Limk2 A G 11: 3,300,763 (GRCm39) M380T probably benign Het
Lrp2 T A 2: 69,289,957 (GRCm39) E3627D probably damaging Het
Lrrc25 T C 8: 71,070,459 (GRCm39) L80P probably damaging Het
Mcoln3 A T 3: 145,846,276 (GRCm39) K529* probably null Het
Mdn1 A C 4: 32,725,854 (GRCm39) D2591A probably damaging Het
Med12l A G 3: 59,159,751 (GRCm39) I1267V probably benign Het
Mei4 C A 9: 81,809,595 (GRCm39) S226* probably null Het
Mios G A 6: 8,234,255 (GRCm39) V809M probably benign Het
Mmp17 G A 5: 129,672,486 (GRCm39) R146Q possibly damaging Het
Mob3a G A 10: 80,527,218 (GRCm39) Q36* probably null Het
Myo3a T A 2: 22,296,607 (GRCm39) probably benign Het
Naca A T 10: 127,883,943 (GRCm39) I2125F probably damaging Het
Ndst3 A C 3: 123,322,564 (GRCm39) S840A probably benign Het
Nlrp4c T C 7: 6,068,603 (GRCm39) M168T probably damaging Het
Nt5c3 A G 6: 56,874,758 (GRCm39) probably null Het
Or1af1 T A 2: 37,109,956 (GRCm39) S152T probably damaging Het
Or4a72 C A 2: 89,405,623 (GRCm39) G149V probably damaging Het
Or5b124 T C 19: 13,611,401 (GRCm39) S309P probably benign Het
Or6c5 T A 10: 129,074,678 (GRCm39) I220N possibly damaging Het
Pcgf3 A G 5: 108,634,063 (GRCm39) D107G probably benign Het
Pde2a A G 7: 101,159,588 (GRCm39) D816G probably damaging Het
Phf10 T A 17: 15,176,261 (GRCm39) T131S possibly damaging Het
Phf11 A T 14: 59,482,262 (GRCm39) C164S probably damaging Het
Phrf1 A G 7: 140,812,446 (GRCm39) D70G unknown Het
Piezo2 A G 18: 63,226,086 (GRCm39) L850S probably damaging Het
Plcg1 T A 2: 160,596,473 (GRCm39) probably benign Het
Plekhh2 A T 17: 84,882,421 (GRCm39) I676L probably benign Het
Ppp1r9a T G 6: 5,115,196 (GRCm39) V804G probably damaging Het
Ppt2 T C 17: 34,844,613 (GRCm39) H180R possibly damaging Het
Prdm15 T C 16: 97,618,066 (GRCm39) H398R unknown Het
Rab26 A T 17: 24,748,772 (GRCm39) M208K probably damaging Het
Rab31 A C 17: 65,974,859 (GRCm39) probably benign Het
Radil A G 5: 142,471,204 (GRCm39) V1024A probably damaging Het
Rorb A G 19: 18,960,780 (GRCm39) I65T probably damaging Het
Sall1 A T 8: 89,759,483 (GRCm39) V207E probably damaging Het
Sart3 A T 5: 113,882,728 (GRCm39) M864K possibly damaging Het
Sdcbp2 T A 2: 151,431,457 (GRCm39) S277T probably benign Het
Septin5 A G 16: 18,443,622 (GRCm39) V100A probably benign Het
Sipa1 C T 19: 5,710,980 (GRCm39) R10Q probably damaging Het
Ski A T 4: 155,245,119 (GRCm39) S376T probably damaging Het
Slc15a4 A T 5: 127,673,715 (GRCm39) D566E probably benign Het
Srgap2 G A 1: 131,273,544 (GRCm39) Q372* probably null Het
Stard9 A G 2: 120,534,059 (GRCm39) T3439A probably damaging Het
Tln1 T C 4: 43,534,769 (GRCm39) probably benign Het
Tmco3 A G 8: 13,345,998 (GRCm39) M279V probably benign Het
Tmem39b T C 4: 129,570,191 (GRCm39) probably benign Het
Trio T A 15: 27,732,632 (GRCm39) N3083I probably damaging Het
Ube3b G A 5: 114,531,151 (GRCm39) R215Q probably benign Het
Ubr1 T C 2: 120,696,964 (GRCm39) N1646S probably benign Het
Uqcrc1 T G 9: 108,776,108 (GRCm39) F270C probably damaging Het
Vmn2r108 T A 17: 20,682,687 (GRCm39) N839I probably damaging Het
Vmn2r75 A T 7: 85,812,476 (GRCm39) S514R probably damaging Het
Wdfy4 C G 14: 32,689,489 (GRCm39) V3016L Het
Wdr11 A G 7: 129,200,780 (GRCm39) N77S probably benign Het
Wdr17 C A 8: 55,093,127 (GRCm39) probably benign Het
Wrn T A 8: 33,782,671 (GRCm39) N753I probably damaging Het
Zan A G 5: 137,461,539 (GRCm39) probably null Het
Zfat T A 15: 67,956,278 (GRCm39) T1203S possibly damaging Het
Zfhx2 A C 14: 55,312,509 (GRCm39) S62A probably benign Het
Other mutations in Dicer1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00943:Dicer1 APN 12 104,663,031 (GRCm39) missense possibly damaging 0.93
IGL01061:Dicer1 APN 12 104,672,586 (GRCm39) missense probably null 0.75
IGL01527:Dicer1 APN 12 104,657,869 (GRCm39) nonsense probably null
IGL01597:Dicer1 APN 12 104,671,469 (GRCm39) nonsense probably null
IGL01636:Dicer1 APN 12 104,688,500 (GRCm39) missense probably damaging 1.00
IGL01717:Dicer1 APN 12 104,669,046 (GRCm39) nonsense probably null
IGL01765:Dicer1 APN 12 104,672,999 (GRCm39) missense probably damaging 1.00
IGL01871:Dicer1 APN 12 104,670,439 (GRCm39) missense probably damaging 1.00
IGL02316:Dicer1 APN 12 104,668,812 (GRCm39) missense probably damaging 1.00
IGL02317:Dicer1 APN 12 104,663,279 (GRCm39) missense probably damaging 1.00
IGL02539:Dicer1 APN 12 104,663,294 (GRCm39) missense probably damaging 0.97
IGL02544:Dicer1 APN 12 104,681,091 (GRCm39) missense probably damaging 1.00
IGL02664:Dicer1 APN 12 104,671,388 (GRCm39) missense probably damaging 1.00
IGL02667:Dicer1 APN 12 104,681,165 (GRCm39) missense probably damaging 1.00
IGL03353:Dicer1 APN 12 104,679,366 (GRCm39) missense probably damaging 1.00
IGL03377:Dicer1 APN 12 104,678,456 (GRCm39) missense probably damaging 0.98
everest UTSW 12 104,671,387 (GRCm39) missense probably damaging 1.00
PIT4480001:Dicer1 UTSW 12 104,662,803 (GRCm39) missense probably benign
R0032:Dicer1 UTSW 12 104,671,057 (GRCm39) nonsense probably null
R0032:Dicer1 UTSW 12 104,671,057 (GRCm39) nonsense probably null
R0219:Dicer1 UTSW 12 104,658,384 (GRCm39) critical splice donor site probably null
R0242:Dicer1 UTSW 12 104,668,710 (GRCm39) missense probably benign 0.02
R0242:Dicer1 UTSW 12 104,668,710 (GRCm39) missense probably benign 0.02
R0385:Dicer1 UTSW 12 104,670,433 (GRCm39) missense probably damaging 1.00
R0402:Dicer1 UTSW 12 104,697,323 (GRCm39) missense probably benign 0.04
R0426:Dicer1 UTSW 12 104,668,801 (GRCm39) missense probably damaging 1.00
R0453:Dicer1 UTSW 12 104,668,889 (GRCm39) missense probably benign
R0502:Dicer1 UTSW 12 104,671,319 (GRCm39) missense probably damaging 1.00
R0507:Dicer1 UTSW 12 104,657,917 (GRCm39) missense probably damaging 1.00
R0511:Dicer1 UTSW 12 104,669,100 (GRCm39) missense possibly damaging 0.95
R0523:Dicer1 UTSW 12 104,668,750 (GRCm39) missense probably damaging 1.00
R0559:Dicer1 UTSW 12 104,672,560 (GRCm39) missense probably damaging 1.00
R0600:Dicer1 UTSW 12 104,673,123 (GRCm39) missense probably damaging 1.00
R0707:Dicer1 UTSW 12 104,673,144 (GRCm39) missense probably damaging 1.00
R1225:Dicer1 UTSW 12 104,657,866 (GRCm39) missense probably damaging 0.98
R1351:Dicer1 UTSW 12 104,695,401 (GRCm39) missense probably damaging 0.99
R1449:Dicer1 UTSW 12 104,695,502 (GRCm39) missense possibly damaging 0.85
R1575:Dicer1 UTSW 12 104,688,228 (GRCm39) critical splice donor site probably null
R1642:Dicer1 UTSW 12 104,679,415 (GRCm39) missense probably damaging 1.00
R1651:Dicer1 UTSW 12 104,675,064 (GRCm39) missense probably damaging 1.00
R1658:Dicer1 UTSW 12 104,666,673 (GRCm39) missense probably benign
R1815:Dicer1 UTSW 12 104,688,410 (GRCm39) missense probably damaging 1.00
R1816:Dicer1 UTSW 12 104,688,410 (GRCm39) missense probably damaging 1.00
R1927:Dicer1 UTSW 12 104,669,143 (GRCm39) missense possibly damaging 0.91
R2113:Dicer1 UTSW 12 104,679,473 (GRCm39) missense probably damaging 1.00
R2129:Dicer1 UTSW 12 104,688,290 (GRCm39) missense probably damaging 1.00
R2157:Dicer1 UTSW 12 104,669,208 (GRCm39) missense probably benign 0.17
R2202:Dicer1 UTSW 12 104,697,297 (GRCm39) missense possibly damaging 0.95
R2203:Dicer1 UTSW 12 104,697,297 (GRCm39) missense possibly damaging 0.95
R2243:Dicer1 UTSW 12 104,696,447 (GRCm39) missense probably damaging 0.99
R4237:Dicer1 UTSW 12 104,695,487 (GRCm39) missense possibly damaging 0.48
R4419:Dicer1 UTSW 12 104,671,373 (GRCm39) missense probably damaging 1.00
R4482:Dicer1 UTSW 12 104,672,536 (GRCm39) missense probably damaging 1.00
R4564:Dicer1 UTSW 12 104,671,010 (GRCm39) nonsense probably null
R4776:Dicer1 UTSW 12 104,658,705 (GRCm39) missense probably damaging 0.99
R4834:Dicer1 UTSW 12 104,662,850 (GRCm39) missense probably benign 0.44
R4904:Dicer1 UTSW 12 104,679,325 (GRCm39) missense probably benign
R5202:Dicer1 UTSW 12 104,660,990 (GRCm39) nonsense probably null
R5272:Dicer1 UTSW 12 104,670,499 (GRCm39) missense probably damaging 1.00
R5363:Dicer1 UTSW 12 104,669,410 (GRCm39) missense probably damaging 1.00
R5717:Dicer1 UTSW 12 104,671,387 (GRCm39) missense probably damaging 1.00
R6381:Dicer1 UTSW 12 104,662,721 (GRCm39) missense probably benign 0.00
R6479:Dicer1 UTSW 12 104,662,982 (GRCm39) missense probably damaging 0.97
R6956:Dicer1 UTSW 12 104,697,282 (GRCm39) missense probably damaging 1.00
R7234:Dicer1 UTSW 12 104,675,108 (GRCm39) missense probably damaging 1.00
R7401:Dicer1 UTSW 12 104,678,537 (GRCm39) missense probably benign
R7407:Dicer1 UTSW 12 104,688,610 (GRCm39) nonsense probably null
R7471:Dicer1 UTSW 12 104,660,969 (GRCm39) missense probably damaging 1.00
R7699:Dicer1 UTSW 12 104,671,429 (GRCm39) missense probably damaging 1.00
R7768:Dicer1 UTSW 12 104,672,956 (GRCm39) missense probably damaging 0.99
R7831:Dicer1 UTSW 12 104,675,059 (GRCm39) missense probably damaging 1.00
R7998:Dicer1 UTSW 12 104,670,328 (GRCm39) missense probably damaging 1.00
R8010:Dicer1 UTSW 12 104,658,391 (GRCm39) missense probably damaging 0.99
R8061:Dicer1 UTSW 12 104,669,077 (GRCm39) nonsense probably null
R8213:Dicer1 UTSW 12 104,668,952 (GRCm39) missense probably benign 0.00
R8261:Dicer1 UTSW 12 104,657,865 (GRCm39) missense probably damaging 1.00
R8419:Dicer1 UTSW 12 104,668,936 (GRCm39) missense probably benign 0.00
R8851:Dicer1 UTSW 12 104,690,300 (GRCm39) missense possibly damaging 0.76
R9220:Dicer1 UTSW 12 104,679,415 (GRCm39) missense probably damaging 1.00
R9371:Dicer1 UTSW 12 104,670,991 (GRCm39) missense probably damaging 1.00
R9387:Dicer1 UTSW 12 104,695,499 (GRCm39) missense possibly damaging 0.48
R9505:Dicer1 UTSW 12 104,697,297 (GRCm39) missense possibly damaging 0.95
R9636:Dicer1 UTSW 12 104,688,406 (GRCm39) nonsense probably null
R9682:Dicer1 UTSW 12 104,672,484 (GRCm39) missense probably damaging 1.00
X0018:Dicer1 UTSW 12 104,663,193 (GRCm39) missense probably benign 0.00
Z1176:Dicer1 UTSW 12 104,697,279 (GRCm39) missense probably null 0.97
Predicted Primers PCR Primer
(F):5'- CAAGTGTGGGTGCACCTGAG -3'
(R):5'- TTAGTGTATCCAAATGTGCCCTTTTG -3'

Sequencing Primer
(F):5'- TGCACCTGAGCAGCTTC -3'
(R):5'- CCAAATGTGCCCTTTTGAGAAATAG -3'
Posted On 2021-04-30