Incidental Mutation 'R6182:Dgcr8'
ID487059
Institutional Source Beutler Lab
Gene Symbol Dgcr8
Ensembl Gene ENSMUSG00000022718
Gene NameDGCR8, microprocessor complex subunit
SynonymsGy1, D16H22S788E, D16Wis2, D16H22S1742E, Vo59c07, N41
MMRRC Submission 044324-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R6182 (G1)
Quality Score225.009
Status Not validated
Chromosome16
Chromosomal Location18253948-18289246 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 18280308 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 406 (D406E)
Ref Sequence ENSEMBL: ENSMUSP00000009321 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000009321] [ENSMUST00000115633] [ENSMUST00000232424]
Predicted Effect probably benign
Transcript: ENSMUST00000009321
AA Change: D406E

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000009321
Gene: ENSMUSG00000022718
AA Change: D406E

DomainStartEndE-ValueType
low complexity region 165 176 N/A INTRINSIC
WW 302 334 7.26e-6 SMART
low complexity region 411 421 N/A INTRINSIC
DSRM 512 577 5.68e-10 SMART
DSRM 620 685 8.26e-1 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000115633
SMART Domains Protein: ENSMUSP00000111296
Gene: ENSMUSG00000022718

DomainStartEndE-ValueType
low complexity region 165 176 N/A INTRINSIC
WW 302 334 7.26e-6 SMART
low complexity region 411 421 N/A INTRINSIC
DSRM 512 577 5.68e-10 SMART
DSRM 620 685 8.26e-1 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000116802
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128856
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156274
Predicted Effect noncoding transcript
Transcript: ENSMUST00000175505
Predicted Effect noncoding transcript
Transcript: ENSMUST00000232414
Predicted Effect probably benign
Transcript: ENSMUST00000232424
Predicted Effect noncoding transcript
Transcript: ENSMUST00000232476
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.3%
  • 20x: 95.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a subunit of the microprocessor complex which mediates the biogenesis of microRNAs from the primary microRNA transcript. The encoded protein is a double-stranded RNA binding protein that functions as the non-catalytic subunit of the microprocessor complex. This protein is required for binding the double-stranded RNA substrate and facilitates cleavage of the RNA by the ribonuclease III protein, Drosha. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Jun 2010]
PHENOTYPE: Mice heterozygous for a gene trap allele exhibit reduced dendritic spine number and dendritiic complexity along with abnormal prepulse inhibition and abnormal spatial working memory. Homozygous mice are embryonic lethal. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts7 T C 9: 90,192,436 S884P probably benign Het
Akap13 C A 7: 75,586,280 A201E probably benign Het
Ccdc151 A G 9: 21,990,402 F553S probably damaging Het
Ces1f T G 8: 93,256,496 E540A probably benign Het
Chid1 T A 7: 141,528,502 M137L probably benign Het
Chsy3 A G 18: 59,179,342 T296A probably benign Het
Clec4f A G 6: 83,645,302 V519A probably benign Het
Clk4 T A 11: 51,268,182 F41I possibly damaging Het
Cntnap5c A G 17: 57,876,395 D32G probably benign Het
Ctsl T C 13: 64,367,972 Y95C probably damaging Het
Cyp2c54 T C 19: 40,047,561 M302V probably benign Het
Cyp2c65 C G 19: 39,061,162 L45V probably benign Het
Cyp2j6 G C 4: 96,536,086 L145V probably damaging Het
Daam1 C T 12: 71,959,887 Q693* probably null Het
Dock2 G T 11: 34,229,476 P1760Q probably damaging Het
Epb41l2 G A 10: 25,507,817 R940H probably damaging Het
Erc2 A C 14: 28,317,253 D951A probably damaging Het
Fbxw7 T C 3: 84,815,771 probably null Het
Frem2 T A 3: 53,647,969 I1716F probably damaging Het
Fus A G 7: 127,977,293 D295G probably damaging Het
Gm5093 A G 17: 46,439,642 I153T probably benign Het
Gnptab T C 10: 88,429,480 V318A possibly damaging Het
Gpc2 T C 5: 138,278,414 D150G probably benign Het
Gsc2 A G 16: 17,913,619 *215R probably null Het
Hectd3 T C 4: 117,000,279 S552P probably damaging Het
Katnal1 C A 5: 148,904,597 K152N possibly damaging Het
Kcnh1 A T 1: 192,191,053 T16S probably damaging Het
Lrrc71 T C 3: 87,745,794 D105G probably benign Het
Mon2 T C 10: 123,038,659 probably null Het
Mpp6 A G 6: 50,198,226 I506V probably benign Het
Mroh9 G A 1: 163,066,043 Q188* probably null Het
Mtmr14 A G 6: 113,269,508 S81G possibly damaging Het
Nrap T A 19: 56,361,698 M628L probably benign Het
Olfr107 T A 17: 37,405,992 I148K possibly damaging Het
Olfr173 A G 16: 58,797,292 Y185H probably damaging Het
Pate4 A T 9: 35,608,290 S35T possibly damaging Het
Pkd1l1 T C 11: 8,865,555 E1452G probably benign Het
Pld5 T C 1: 176,044,854 D239G probably benign Het
Ppef2 C T 5: 92,227,066 V728M probably damaging Het
Rasip1 TGCCGCCGCCGCCGCCGCCGCCGC TGCCGCCGCCGCCGCCGCCGC 7: 45,628,455 probably benign Het
Rsf1 G A 7: 97,579,910 probably benign Het
Serpina3c C A 12: 104,149,431 V285L probably benign Het
Serpinb9f T C 13: 33,334,422 S302P probably damaging Het
Sis C T 3: 72,904,293 V1642I probably benign Het
Slc12a4 G A 8: 105,947,899 L601F probably damaging Het
Slc39a6 G T 18: 24,600,956 N225K probably benign Het
Snrnp70 G A 7: 45,377,073 R291* probably null Het
Spin1 C T 13: 51,144,338 T131I probably benign Het
St18 T G 1: 6,844,118 probably null Het
Stox1 A G 10: 62,664,942 L613P probably damaging Het
Tgm3 T G 2: 130,025,301 Y155* probably null Het
Tmem67 T C 4: 12,051,402 I809V probably benign Het
Tnc T A 4: 64,008,796 D831V probably damaging Het
Ttll13 A T 7: 80,260,233 E762D probably benign Het
Unc5b A T 10: 60,765,236 V937E probably damaging Het
Vmn1r34 A G 6: 66,637,328 I142T probably damaging Het
Vmn2r104 A G 17: 20,030,245 M588T probably benign Het
Vmn2r77 T C 7: 86,811,749 V761A probably damaging Het
Wdr48 G T 9: 119,924,766 G665W probably damaging Het
Xpot T A 10: 121,606,258 R550S probably damaging Het
Ydjc A G 16: 17,147,079 T33A probably benign Het
Zfc3h1 A G 10: 115,390,859 T274A probably benign Het
Zfp202 G A 9: 40,207,342 G17E probably damaging Het
Zfp788 T A 7: 41,650,516 C859S probably damaging Het
Zscan4c T C 7: 11,006,782 M76T probably benign Het
Other mutations in Dgcr8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01525:Dgcr8 APN 16 18283944 missense probably damaging 1.00
IGL01767:Dgcr8 APN 16 18278336 missense probably damaging 0.98
IGL02349:Dgcr8 APN 16 18280306 missense possibly damaging 0.67
IGL02834:Dgcr8 APN 16 18272759 missense probably benign 0.08
disneyland UTSW 16 18259623 missense probably damaging 1.00
R1558:Dgcr8 UTSW 16 18259588 missense probably damaging 1.00
R1587:Dgcr8 UTSW 16 18280291 missense probably damaging 1.00
R1656:Dgcr8 UTSW 16 18256713 missense probably benign 0.00
R1866:Dgcr8 UTSW 16 18258314 missense probably damaging 1.00
R1886:Dgcr8 UTSW 16 18278354 missense possibly damaging 0.95
R2144:Dgcr8 UTSW 16 18284256 missense probably damaging 1.00
R2145:Dgcr8 UTSW 16 18280230 missense probably benign 0.26
R3773:Dgcr8 UTSW 16 18256775 missense probably damaging 0.99
R4568:Dgcr8 UTSW 16 18280394 missense probably benign 0.14
R4783:Dgcr8 UTSW 16 18258310 nonsense probably null
R4784:Dgcr8 UTSW 16 18258310 nonsense probably null
R5138:Dgcr8 UTSW 16 18278077 missense probably damaging 0.99
R5276:Dgcr8 UTSW 16 18283771 missense probably benign 0.01
R5476:Dgcr8 UTSW 16 18259979 missense probably damaging 1.00
R5510:Dgcr8 UTSW 16 18277175 missense probably damaging 0.98
R5745:Dgcr8 UTSW 16 18280443 missense probably benign 0.01
R5771:Dgcr8 UTSW 16 18272768 missense probably benign 0.25
R6035:Dgcr8 UTSW 16 18258314 missense probably damaging 1.00
R6035:Dgcr8 UTSW 16 18258314 missense probably damaging 1.00
R6190:Dgcr8 UTSW 16 18284410 missense probably damaging 0.97
R6633:Dgcr8 UTSW 16 18284182 missense possibly damaging 0.94
R6786:Dgcr8 UTSW 16 18283829 nonsense probably null
R7468:Dgcr8 UTSW 16 18259623 missense probably damaging 1.00
Z1176:Dgcr8 UTSW 16 18278318 critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- TAGGCAAAAGTCCCCTCTCAG -3'
(R):5'- CCGTTTCAATGTCACCATCTACAG -3'

Sequencing Primer
(F):5'- TCTCAGACACAACCAGGAACTAGG -3'
(R):5'- ACATGATCCTCCTCTAAGCAGTATC -3'
Posted On2017-10-10