Incidental Mutation 'R9682:Dicer1'
ID 728644
Institutional Source Beutler Lab
Gene Symbol Dicer1
Ensembl Gene ENSMUSG00000041415
Gene Name dicer 1, ribonuclease type III
Synonyms D12Ertd7e, Dicer1, 1110006F08Rik
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9682 (G1)
Quality Score 225.009
Status Not validated
Chromosome 12
Chromosomal Location 104654001-104718211 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 104672484 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 921 (V921A)
Ref Sequence ENSEMBL: ENSMUSP00000043676 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041987]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000041987
AA Change: V921A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000043676
Gene: ENSMUSG00000041415
AA Change: V921A

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency
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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb1a A T 5: 8,752,507 (GRCm39) M493L probably benign Het
Abcb5 T A 12: 118,896,328 (GRCm39) I334F probably damaging Het
Acad9 C T 3: 36,136,268 (GRCm39) A351V possibly damaging Het
Adgrg6 A T 10: 14,316,128 (GRCm39) N536K possibly damaging Het
Alk A T 17: 72,182,058 (GRCm39) L1322M possibly damaging Het
Atp2b1 T C 10: 98,815,662 (GRCm39) V102A possibly damaging Het
Atp8b3 T C 10: 80,371,230 (GRCm39) N48S probably damaging Het
B3gnt4 A T 5: 123,649,516 (GRCm39) I294L probably benign Het
Bnip3 A G 7: 138,496,445 (GRCm39) S88P probably damaging Het
Ccr2 A G 9: 123,906,176 (GRCm39) Y152C probably damaging Het
Cd28 T C 1: 60,804,505 (GRCm39) L161P probably damaging Het
Clcn4 C T 7: 7,299,797 (GRCm39) V11M probably benign Het
Clec4g T A 8: 3,757,713 (GRCm39) S79C unknown Het
Cux1 A T 5: 136,337,116 (GRCm39) S799T probably benign Het
Cyp2t4 A T 7: 26,857,611 (GRCm39) H408L probably damaging Het
Cyp3a41a A T 5: 145,652,326 (GRCm39) W58R possibly damaging Het
Dpysl3 A G 18: 43,491,313 (GRCm39) L268P probably damaging Het
Dus3l G A 17: 57,076,770 (GRCm39) V626I probably benign Het
Epb41 C A 4: 131,655,820 (GRCm39) D337Y Het
Fer1l6 A G 15: 58,422,113 (GRCm39) T104A probably benign Het
Fgd4 T C 16: 16,302,202 (GRCm39) T118A probably benign Het
Gabra4 T A 5: 71,798,415 (GRCm39) Y188F possibly damaging Het
Gm28168 A T 1: 117,875,824 (GRCm39) H151L probably damaging Het
Gm7995 A G 14: 42,133,395 (GRCm39) I91V Het
Heg1 A G 16: 33,541,298 (GRCm39) E485G probably benign Het
Hirip3 A G 7: 126,462,021 (GRCm39) D73G probably benign Het
Igdcc3 A G 9: 65,091,332 (GRCm39) D684G probably benign Het
Kif15 A G 9: 122,815,712 (GRCm39) E502G probably damaging Het
Lrrc31 C T 3: 30,743,423 (GRCm39) V181I probably damaging Het
Lrrc7 G T 3: 157,882,954 (GRCm39) S446R possibly damaging Het
Lyst A G 13: 13,831,526 (GRCm39) E1650G probably benign Het
Map3k6 A G 4: 132,975,419 (GRCm39) Y718C possibly damaging Het
Mta1 T C 12: 113,095,384 (GRCm39) probably null Het
Muc16 C T 9: 18,553,874 (GRCm39) G4140R unknown Het
Nfe2l1 A C 11: 96,710,944 (GRCm39) I428M probably benign Het
Nup210l T A 3: 90,051,469 (GRCm39) Y538N possibly damaging Het
Nxpe4 G A 9: 48,304,248 (GRCm39) V112M probably benign Het
Or1e16 C T 11: 73,286,025 (GRCm39) M274I probably benign Het
Or4c112 T A 2: 88,854,296 (GRCm39) Q17L possibly damaging Het
Or4k40 T A 2: 111,250,737 (GRCm39) K186N probably benign Het
Or52d3 G T 7: 104,229,434 (GRCm39) A194S probably damaging Het
Or8g24 G A 9: 38,989,874 (GRCm39) H56Y possibly damaging Het
Palm A G 10: 79,655,039 (GRCm39) T266A possibly damaging Het
Pdzph1 T G 17: 59,257,262 (GRCm39) K925N probably damaging Het
Pfkfb3 G T 2: 11,491,058 (GRCm39) Q179K probably benign Het
Phtf1 A G 3: 103,901,214 (GRCm39) Q421R possibly damaging Het
Pip5k1b A T 19: 24,356,318 (GRCm39) S207T probably damaging Het
Pkd2 T C 5: 104,626,790 (GRCm39) V324A probably damaging Het
Plcxd1 A T 5: 110,251,477 (GRCm39) N351I probably damaging Het
Prr14l G A 5: 32,988,023 (GRCm39) P491S probably benign Het
Rxfp2 A T 5: 149,966,564 (GRCm39) R101* probably null Het
Saxo2 T G 7: 82,292,881 (GRCm39) K72T probably benign Het
Sema3b T A 9: 107,481,013 (GRCm39) D108V probably damaging Het
Sh3gl2 A G 4: 85,295,748 (GRCm39) D150G probably damaging Het
Slc6a12 G A 6: 121,340,704 (GRCm39) M544I probably benign Het
Spag6l T C 16: 16,646,981 (GRCm39) probably null Het
Stat3 A G 11: 100,785,593 (GRCm39) F512L probably benign Het
Stk39 A G 2: 68,196,449 (GRCm39) S327P probably damaging Het
Tjp3 C T 10: 81,109,645 (GRCm39) E853K probably benign Het
Tmem30c A T 16: 57,111,180 (GRCm39) S31T probably benign Het
Tpte A T 8: 22,841,493 (GRCm39) D495V probably damaging Het
Ugt2b5 A T 5: 87,287,522 (GRCm39) M215K probably damaging Het
Vinac1 T C 2: 128,875,529 (GRCm39) S1246G unknown Het
Vsig2 T C 9: 37,451,771 (GRCm39) L135S 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
R8708:Dicer1 UTSW 12 104,694,704 (GRCm39) missense possibly damaging 0.65
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
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'- TCAGCTGCAGTGCTCTTTGG -3'
(R):5'- GCTGTAGACTCACATTAGTGTACC -3'

Sequencing Primer
(F):5'- AGCTGCAGTGCTCTTTGGAATTG -3'
(R):5'- GTGTACCTTAAATGGAAATCTCACC -3'
Posted On 2022-10-06