Mutagenetix > Incidental Mutations

Incidental Mutation 'R2145:Dgcr8'

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233776

Institutional Source

Beutler Lab

Gene Symbol

Dgcr8

Ensembl Gene

ENSMUSG00000022718

Gene Name

DGCR8, microprocessor complex subunit

Synonyms

Gy1, D16H22S788E, D16Wis2, D16H22S1742E, Vo59c07, N41

MMRRC Submission

040148-MU

Accession Numbers

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R2145 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

18253948-18289246 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 18280230 bp

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glutamic Acid at position 432 (D432E)

Ref Sequence

ENSEMBL: ENSMUSP00000009321 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000009321] [ENSMUST00000115633] [ENSMUST00000232424]

Predicted Effect

probably benign
Transcript: ENSMUST00000009321
AA Change: D432E

PolyPhen 2 Score 0.257 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000009321
Gene: ENSMUSG00000022718
AA Change: D432E

Domain	Start	End	E-Value	Type
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

Domain	Start	End	E-Value	Type
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

Meta Mutation Damage Score

0.0812

Coding Region Coverage

1x: 99.2%
3x: 98.7%
10x: 97.5%
20x: 95.6%

Validation Efficiency

97% (101/104)

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: 104 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110032A03Rik	T	C	9: 50,764,874	Y32C	probably damaging	Het
Abca15	A	G	7: 120,354,478	N535S	probably benign	Het
Abcc6	A	T	7: 45,998,741	L717Q	probably benign	Het
Abraxas2	C	A	7: 132,883,061	Q278K	probably benign	Het
Acap2	A	T	16: 31,105,524	D637E	probably benign	Het
AI661453	A	G	17: 47,466,098		probably benign	Het
Aoah	A	T	13: 20,840,096	E74V	probably damaging	Het
Appl1	A	G	14: 26,949,619	L292S	possibly damaging	Het
Astl	T	A	2: 127,347,189	V166E	probably damaging	Het
Atp5s	A	G	12: 69,741,054	Q88R	probably damaging	Het
Bbs1	T	G	19: 4,903,707	K143Q	possibly damaging	Het
Bbx	T	C	16: 50,274,544		probably benign	Het
Birc6	A	T	17: 74,660,413	Q4103L	possibly damaging	Het
C1qtnf2	T	G	11: 43,490,984	F178V	probably damaging	Het
Camta2	A	G	11: 70,671,575	F999L	probably benign	Het
Clcn7	A	G	17: 25,144,451	I34V	probably benign	Het
Cntn5	G	T	9: 9,748,415	P487Q	probably damaging	Het
Ctu2	T	A	8: 122,479,152	I213K	probably benign	Het
Des	C	A	1: 75,363,464		probably benign	Het
Dlgap5	G	A	14: 47,395,923	R549*	probably null	Het
Dmxl2	T	C	9: 54,415,910	T1397A	probably damaging	Het
Dnmt1	T	A	9: 20,937,155		probably benign	Het
Doxl2	A	T	6: 48,976,695	D518V	probably damaging	Het
Dstyk	T	A	1: 132,463,375	M838K	probably damaging	Het
Dtwd1	C	A	2: 126,159,984	T208N	probably damaging	Het
Dvl1	G	A	4: 155,847,816	V28I	possibly damaging	Het
Dync1i2	T	A	2: 71,214,563		probably benign	Het
Fer1l6	T	A	15: 58,627,534	M1251K	probably benign	Het
Fmod	T	C	1: 134,040,518	Y99H	probably benign	Het
Fn1	A	T	1: 71,606,004	V1552D	probably damaging	Het
Fnip2	A	T	3: 79,500,432	S281T	probably damaging	Het
Glb1	A	G	9: 114,464,165	H536R	probably benign	Het
Glis2	T	A	16: 4,613,642	S344R	possibly damaging	Het
Gm1966	T	A	7: 106,603,008	H343L	possibly damaging	Het
Gm4847	A	T	1: 166,634,903	S339R	probably benign	Het
Gpr155	A	G	2: 73,356,658	S44P	probably benign	Het
Gprin1	G	A	13: 54,738,632	P610S	probably damaging	Het
H2-Ob	A	T	17: 34,242,580	M98L	probably benign	Het
Hist1h3e	T	C	13: 23,562,356	T4A	probably benign	Het
Hmcn2	T	C	2: 31,333,931		probably benign	Het
Ikbke	C	A	1: 131,273,474	V176L	probably damaging	Het
Il13	T	C	11: 53,632,524	T85A	possibly damaging	Het
Inpp5k	A	T	11: 75,647,191		probably null	Het
Irgm2	T	C	11: 58,220,529	S361P	possibly damaging	Het
Itga11	C	T	9: 62,732,204		probably benign	Het
Kalrn	G	T	16: 34,009,262		probably benign	Het
Kcng1	C	A	2: 168,269,032	G71C	probably damaging	Het
Kcnq5	T	A	1: 21,505,349	D291V	probably damaging	Het
Klhl7	A	T	5: 24,100,863	M37L	probably benign	Het
Letm1	A	AG	5: 33,769,515		probably null	Het
Lhx6	C	T	2: 36,087,466	V325I	probably benign	Het
Lipc	A	G	9: 70,934,535	I9T	possibly damaging	Het
Lsmem1	GTACATACATACATACATACATACATACA	GTACATACATACATACATACATACATACATACA	12: 40,185,261		probably null	Het
Mast1	C	A	8: 84,921,478	G458V	probably damaging	Het
Mga	T	C	2: 119,964,157	V2565A	possibly damaging	Het
Mkl2	T	C	16: 13,412,586	I1045T	probably damaging	Het
Mpzl2	C	G	9: 45,044,173	D127E	probably benign	Het
Myh3	T	A	11: 67,091,056	C793S	probably benign	Het
Nomo1	T	C	7: 46,066,504	L765P	probably damaging	Het
Nup210	A	G	6: 91,028,876	I1335T	possibly damaging	Het
Olfr549	T	C	7: 102,555,060		probably null	Het
Oxr1	T	A	15: 41,819,944	S254R	probably damaging	Het
Pan3	A	G	5: 147,530,098	I592V	possibly damaging	Het
Pask	C	T	1: 93,321,297	A794T	probably benign	Het
Pex2	T	C	3: 5,561,590	E53G	probably damaging	Het
Pfkfb2	T	C	1: 130,698,723	T438A	probably benign	Het
Phactr4	T	C	4: 132,370,784	E391G	probably damaging	Het
Pira2	A	T	7: 3,844,345	L115Q	probably damaging	Het
Pkhd1l1	A	T	15: 44,512,877		probably null	Het
Pnlip	A	G	19: 58,676,444	S235G	probably benign	Het
Prkd1	A	G	12: 50,489,911	V130A	possibly damaging	Het
Ptpn13	A	G	5: 103,556,133	T1344A	probably benign	Het
Ptprc	T	C	1: 138,073,681	Y780C	probably damaging	Het
Pxn	T	A	5: 115,552,756		probably benign	Het
Rap1gap2	G	A	11: 74,425,976	T245M	probably damaging	Het
Rc3h1	G	T	1: 160,930,257	K48N	probably damaging	Het
Rfwd3	T	C	8: 111,282,613	I444V	probably benign	Het
Rictor	C	T	15: 6,765,107	R293C	probably damaging	Het
Rif1	T	A	2: 52,111,400	I1622N	possibly damaging	Het
Rnf213	T	C	11: 119,415,193	V609A	probably benign	Het
Scgb1b2	G	T	7: 31,291,763		probably benign	Het
Serac1	A	T	17: 6,050,785	I448N	probably damaging	Het
Sh3kbp1	C	A	X: 159,824,496	T200K	probably benign	Het
Sned1	T	A	1: 93,271,684	F495L	probably damaging	Het
Socs7	T	C	11: 97,373,124	F281L	probably benign	Het
Spta1	C	T	1: 174,212,614	L1214F	probably benign	Het
Ssu72	A	G	4: 155,705,443	E21G	probably damaging	Het
Syngr4	A	G	7: 45,887,040	V186A	probably benign	Het
Tarsl2	G	A	7: 65,655,791	M254I	possibly damaging	Het
Tmem130	C	A	5: 144,743,785	V270L	probably benign	Het
Trim66	A	T	7: 109,475,113	I647N	probably damaging	Het
Tspyl2	A	T	X: 152,338,894	D572E	probably benign	Het
Unc45b	G	A	11: 82,917,754	R222H	probably benign	Het
Uxs1	T	C	1: 43,827,623	Y29C	probably damaging	Het
Virma	T	A	4: 11,548,726		probably benign	Het
Vmn1r202	C	T	13: 22,501,783	G155S	possibly damaging	Het
Vmn2r24	T	A	6: 123,779,013	F15I	probably benign	Het
Wdr64	A	G	1: 175,767,095	T471A	probably benign	Het
Zfa-ps	T	A	10: 52,543,277		noncoding transcript	Het
Zfp260	A	G	7: 30,105,340	K222E	probably damaging	Het
Zfp300	A	G	X: 21,081,951	S525P	possibly damaging	Het
Zfp821	A	G	8: 109,724,347	D324G	probably damaging	Het
Zfp934	T	C	13: 62,517,834	D331G	probably damaging	Het
Zscan29	T	C	2: 121,170,106	R7G	probably damaging	Het

Other mutations in Dgcr8

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
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
R6182:Dgcr8	UTSW	16	18280308	missense	probably benign	0.00
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

Predicted Primers

PCR Primer
(F):5'- GCTTTTGGCAGTAGGATCCTAC -3'
(R):5'- AACAAAACTGTGATCTTGCCCC -3'

Sequencing Primer
(F):5'- AGGATCCTACATTGGGTGGCAG -3'
(R):5'- AACTGTGATCTTGCCCCCAGTG -3'

Posted On

2014-10-01