Incidental Mutation 'R1816:Dicer1'
ID 204443
Institutional Source Beutler Lab
Gene Symbol Dicer1
Ensembl Gene ENSMUSG00000041415
Gene Name dicer 1, ribonuclease type III
Synonyms D12Ertd7e, Dicer1, 1110006F08Rik
MMRRC Submission 039844-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1816 (G1)
Quality Score 225
Status Validated
Chromosome 12
Chromosomal Location 104654001-104718211 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 104688410 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 389 (E389G)
Ref Sequence ENSEMBL: ENSMUSP00000043676 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041987] [ENSMUST00000222002]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000041987
AA Change: E389G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000043676
Gene: ENSMUSG00000041415
AA Change: E389G

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 noncoding transcript
Transcript: ENSMUST00000221293
Predicted Effect probably damaging
Transcript: ENSMUST00000222002
AA Change: E389G

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000222528
Meta Mutation Damage Score 0.3368 question?
Coding Region Coverage
  • 1x: 97.4%
  • 3x: 96.8%
  • 10x: 95.0%
  • 20x: 91.9%
Validation Efficiency 99% (72/73)
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: 72 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930433I11Rik T A 7: 40,644,222 (GRCm39) Y721* probably null Het
4933405L10Rik T A 8: 106,436,491 (GRCm39) V220E possibly damaging Het
4933434E20Rik T C 3: 89,960,398 (GRCm39) V13A possibly damaging Het
Adam1b T G 5: 121,639,788 (GRCm39) Q419P probably damaging Het
Ankib1 A G 5: 3,784,028 (GRCm39) V316A probably benign Het
Anks1 T A 17: 28,205,547 (GRCm39) D294E probably damaging Het
Atr T C 9: 95,748,747 (GRCm39) S431P probably benign Het
Bfsp1 C T 2: 143,683,599 (GRCm39) A242T probably benign Het
Bptf A T 11: 106,951,405 (GRCm39) V279E probably damaging Het
Camkk2 A G 5: 122,872,243 (GRCm39) L540P probably damaging Het
Cd84 A G 1: 171,700,317 (GRCm39) T145A possibly damaging Het
Ceacam12 T A 7: 17,805,690 (GRCm39) probably null Het
Cntnap5a G T 1: 116,356,618 (GRCm39) A823S probably benign Het
Cp T C 3: 20,022,384 (GRCm39) probably benign Het
Dhx58 A G 11: 100,593,978 (GRCm39) V163A probably damaging Het
Disp1 T A 1: 182,880,139 (GRCm39) D288V probably damaging Het
Dnah7a A G 1: 53,670,901 (GRCm39) probably benign Het
Eaf2 T G 16: 36,628,371 (GRCm39) probably benign Het
Efna1 T C 3: 89,183,694 (GRCm39) N44S possibly damaging Het
Etnppl T C 3: 130,428,211 (GRCm39) I462T probably benign Het
Fam83d G T 2: 158,610,070 (GRCm39) A13S possibly damaging Het
Fer1l4 C T 2: 155,877,119 (GRCm39) V1139M probably damaging Het
Fstl1 A G 16: 37,647,086 (GRCm39) probably null Het
Gm14226 A T 2: 154,867,549 (GRCm39) D502V probably damaging Het
Gm5117 T A 8: 32,228,986 (GRCm39) noncoding transcript Het
Gm973 A G 1: 59,621,558 (GRCm39) N566S probably damaging Het
Grm7 A T 6: 111,472,752 (GRCm39) K16* probably null Het
Hbb-bh2 G A 7: 103,489,585 (GRCm39) T17I possibly damaging Het
Htt C T 5: 34,961,084 (GRCm39) A237V probably benign Het
Itga6 T C 2: 71,671,153 (GRCm39) V665A probably benign Het
Klf4 G T 4: 55,530,977 (GRCm39) R45S probably benign Het
Mki67 T C 7: 135,309,116 (GRCm39) D445G possibly damaging Het
Myo10 T C 15: 25,800,286 (GRCm39) V1454A probably damaging Het
Nrbp1 T A 5: 31,403,157 (GRCm39) I210N probably damaging Het
Nudt12 G A 17: 59,317,131 (GRCm39) P172L probably damaging Het
Odam A G 5: 88,037,329 (GRCm39) probably null Het
Or1e33 T C 11: 73,738,025 (GRCm39) K309E probably benign Het
Or2ag13 A T 7: 106,472,695 (GRCm39) Y252* probably null Het
Or4p18 T G 2: 88,232,943 (GRCm39) I112L possibly damaging Het
Or5g29 G T 2: 85,421,269 (GRCm39) K128N probably benign Het
Or5p80 T C 7: 108,229,364 (GRCm39) L55P probably damaging Het
Or8k33 A T 2: 86,384,011 (GRCm39) C152* probably null Het
Pcm1 T A 8: 41,762,574 (GRCm39) S1412T probably damaging Het
Pgap1 A G 1: 54,531,216 (GRCm39) L753P probably damaging Het
Pi4k2b T C 5: 52,908,088 (GRCm39) S153P probably damaging Het
Pik3c2b C T 1: 133,029,108 (GRCm39) A1398V probably benign Het
Pkhd1l1 T C 15: 44,391,635 (GRCm39) I1567T possibly damaging Het
Rapgef6 G A 11: 54,585,314 (GRCm39) V1571I probably benign Het
Rfx2 C A 17: 57,115,305 (GRCm39) E5* probably null Het
Sh3tc1 C A 5: 35,857,928 (GRCm39) probably null Het
Slc22a12 G A 19: 6,592,683 (GRCm39) Q20* probably null Het
Slc4a1 A G 11: 102,242,056 (GRCm39) C861R probably damaging Het
Snrnp25 G A 11: 32,157,565 (GRCm39) V48I probably damaging Het
Spata1 G T 3: 146,186,962 (GRCm39) P211Q probably damaging Het
Srgap1 G A 10: 121,761,876 (GRCm39) Q91* probably null Het
Stab1 T C 14: 30,879,422 (GRCm39) D686G probably benign Het
Stx8 T A 11: 67,902,152 (GRCm39) M112K possibly damaging Het
Tfap2b A T 1: 19,279,436 (GRCm39) K15N probably damaging Het
Thbs2 C A 17: 14,890,975 (GRCm39) D1052Y probably benign Het
Thbs2 T A 17: 14,890,976 (GRCm39) E1051D probably benign Het
Thoc2l A G 5: 104,665,700 (GRCm39) D74G probably benign Het
Tlr2 T C 3: 83,745,516 (GRCm39) Y189C probably damaging Het
Tmem268 C A 4: 63,483,947 (GRCm39) P55T possibly damaging Het
Tnpo3 T C 6: 29,557,016 (GRCm39) H745R probably benign Het
Trappc14 A G 5: 138,258,603 (GRCm39) V548A possibly damaging Het
Ube2s T C 7: 4,814,554 (GRCm39) N2S probably damaging Het
Ulk1 A G 5: 110,935,697 (GRCm39) Y39H probably damaging Het
Vmn1r49 G T 6: 90,049,785 (GRCm39) D72E possibly damaging Het
Vmn2r27 C A 6: 124,207,330 (GRCm39) G104* probably null Het
Vmn2r92 A G 17: 18,386,939 (GRCm39) I93V probably damaging Het
Zdhhc20 A T 14: 58,127,600 (GRCm39) V13E probably benign Het
Zfp958 A T 8: 4,679,147 (GRCm39) I391F possibly damaging 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
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
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'- GATGAGAAAGCCCTTCTGAGG -3'
(R):5'- AGGAGCTACACAGGAAGTTCC -3'

Sequencing Primer
(F):5'- AGCACTGCTTCCCCACAGG -3'
(R):5'- GGAAGTTCCTATTGTTTACAGACACC -3'
Posted On 2014-06-23