Mutagenetix > Incidental Mutation

Incidental Mutation 'R1296:Atn1'

158124

Institutional Source

Beutler Lab

Gene Symbol

Atn1

Ensembl Gene

ENSMUSG00000004263

Gene Name

atrophin 1

Synonyms

atrophin-1, Atr1, Drpla

MMRRC Submission

039362-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R1296 (G1)

Quality Score

197

Status

Validated

Chromosome

Chromosomal Location

124719507-124733450 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to T at 124724750 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Proline to Glutamine at position 161 (P161Q)

Ref Sequence

ENSEMBL: ENSMUSP00000123560 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000088357] [ENSMUST00000129411] [ENSMUST00000146872]

AlphaFold

O35126

Predicted Effect

unknown
Transcript: ENSMUST00000088357
AA Change: P161Q

SMART Domains

Protein: ENSMUSP00000085695
Gene: ENSMUSG00000004263
AA Change: P161Q

Domain	Start	End	E-Value	Type
Pfam:Atrophin-1	1	191	7.9e-30	PFAM
low complexity region	209	218	N/A	INTRINSIC
low complexity region	231	253	N/A	INTRINSIC
low complexity region	256	297	N/A	INTRINSIC
low complexity region	301	317	N/A	INTRINSIC
low complexity region	351	372	N/A	INTRINSIC
low complexity region	378	396	N/A	INTRINSIC
Pfam:Atrophin-1	405	1174	4.6e-209	PFAM

Predicted Effect

unknown
Transcript: ENSMUST00000129411
AA Change: P161Q

SMART Domains

Protein: ENSMUSP00000115407
Gene: ENSMUSG00000107478
AA Change: P161Q

Domain	Start	End	E-Value	Type
Pfam:Atrophin-1	1	164	3.8e-33	PFAM
low complexity region	209	218	N/A	INTRINSIC
low complexity region	231	253	N/A	INTRINSIC
low complexity region	256	297	N/A	INTRINSIC
low complexity region	301	317	N/A	INTRINSIC
Pfam:Atrophin-1	327	1175	1.7e-192	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000133577

Predicted Effect

unknown
Transcript: ENSMUST00000146872
AA Change: P161Q

SMART Domains

Protein: ENSMUSP00000123560
Gene: ENSMUSG00000004263
AA Change: P161Q

Domain	Start	End	E-Value	Type
Pfam:Atrophin-1	1	182	2.6e-36	PFAM

Meta Mutation Damage Score

0.1460

Coding Region Coverage

1x: 98.8%
3x: 97.7%
10x: 94.5%
20x: 87.1%

Validation Efficiency

100% (72/72)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Dentatorubral pallidoluysian atrophy (DRPLA) is a rare neurodegenerative disorder characterized by cerebellar ataxia, myoclonic epilepsy, choreoathetosis, and dementia. The disorder is related to the expansion from 7-35 copies to 49-93 copies of a trinucleotide repeat (CAG/CAA) within this gene. The encoded protein includes a serine repeat and a region of alternating acidic and basic amino acids, as well as the variable glutamine repeat. Alternative splicing results in two transcripts variants that encode the same protein. [provided by RefSeq, Jul 2016]
PHENOTYPE: Homozygous null mice are viable and fertile, however mice expressing a truncated protein lacking the poly-Q repeat and C-terminal peptides display growth retardation, progressive male infertility with small testis and low sperm counts, and consume less food. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 63 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam29	G	A	8: 56,324,754 (GRCm39)	Q567*	probably null	Het
Apol11a	T	C	15: 77,395,219 (GRCm39)		probably benign	Het
Arhgap29	A	G	3: 121,786,044 (GRCm39)	H275R	probably benign	Het
Arhgef17	C	A	7: 100,530,476 (GRCm39)	E428*	probably null	Het
Atm	A	T	9: 53,367,830 (GRCm39)	V2431E	probably damaging	Het
Atp13a2	T	C	4: 140,721,113 (GRCm39)	S99P	probably damaging	Het
Atp8a1	A	T	5: 67,780,049 (GRCm39)		probably benign	Het
Cdk18	T	C	1: 132,047,698 (GRCm39)		probably benign	Het
Cep85	A	G	4: 133,894,711 (GRCm39)	W32R	probably damaging	Het
Cntn4	G	T	6: 106,486,363 (GRCm39)	G264C	probably damaging	Het
Col6a4	A	G	9: 105,940,052 (GRCm39)	S1293P	possibly damaging	Het
Col6a6	T	C	9: 105,658,290 (GRCm39)	K641E	probably damaging	Het
Dmd	A	T	X: 82,922,126 (GRCm39)	K1465N	probably damaging	Het
Dus2	T	C	8: 106,779,675 (GRCm39)	V403A	possibly damaging	Het
Frs2	C	T	10: 116,916,979 (GRCm39)	C5Y	probably benign	Het
Gm5174	A	G	10: 86,492,866 (GRCm39)		noncoding transcript	Het
Gpr61	A	G	3: 108,057,797 (GRCm39)	V288A	possibly damaging	Het
Grik3	G	A	4: 125,598,357 (GRCm39)		probably benign	Het
Haao	T	A	17: 84,146,267 (GRCm39)	Q69L	probably benign	Het
Ints6	T	C	14: 62,942,352 (GRCm39)		probably benign	Het
Ints8	T	C	4: 11,221,204 (GRCm39)	I724V	possibly damaging	Het
Lrrk2	G	A	15: 91,613,123 (GRCm39)	C749Y	probably damaging	Het
Map4k1	A	G	7: 28,697,877 (GRCm39)	D471G	possibly damaging	Het
Mbtd1	A	G	11: 93,801,185 (GRCm39)	Y122C	probably damaging	Het
Mif-ps9	T	A	19: 56,743,766 (GRCm39)		noncoding transcript	Het
Mrfap1	A	G	5: 36,953,817 (GRCm39)	S41P	possibly damaging	Het
Mrm2	T	C	5: 140,314,308 (GRCm39)	T176A	probably benign	Het
Mslnl	T	C	17: 25,962,214 (GRCm39)	L204P	probably damaging	Het
Muc6	T	C	7: 141,238,144 (GRCm39)	E112G	probably benign	Het
Nfyb	A	G	10: 82,586,665 (GRCm39)		probably benign	Het
Nlgn3	T	C	X: 100,352,522 (GRCm39)		probably benign	Het
Nr3c1	G	A	18: 39,620,051 (GRCm39)	Q79*	probably null	Het
Nxpe4	C	G	9: 48,307,793 (GRCm39)	T299R	probably benign	Het
Otud4	C	A	8: 80,400,603 (GRCm39)	H1105N	unknown	Het
Pcnx2	A	G	8: 126,500,572 (GRCm39)	L1506P	probably damaging	Het
Prl2c5	T	A	13: 13,364,009 (GRCm39)	H88Q	probably damaging	Het
Psmb2	A	G	4: 126,580,825 (GRCm39)	Y73C	probably damaging	Het
Rbl1	A	T	2: 157,011,891 (GRCm39)	V688D	probably benign	Het
Rhox2g	C	A	X: 36,824,865 (GRCm39)		probably benign	Het
Rmnd5a	G	A	6: 71,375,439 (GRCm39)	L80F	probably benign	Het
Ryr2	T	C	13: 11,702,765 (GRCm39)		probably benign	Het
Sele	T	A	1: 163,878,379 (GRCm39)	S239R	probably damaging	Het
Siglecf	A	T	7: 43,005,344 (GRCm39)	R435*	probably null	Het
Slc23a1	C	T	18: 35,755,676 (GRCm39)	V407M	possibly damaging	Het
Slc6a14	G	A	X: 21,587,807 (GRCm39)	V122I	probably benign	Het
Spdl1	T	A	11: 34,704,434 (GRCm39)	E466D	unknown	Het
Stau2	A	G	1: 16,510,596 (GRCm39)	F121L	probably benign	Het
Stxbp1	A	T	2: 32,684,648 (GRCm39)	S594T	probably benign	Het
Sufu	G	A	19: 46,443,159 (GRCm39)		probably benign	Het
Tap2	G	T	17: 34,430,889 (GRCm39)	V330L	probably benign	Het
Tbc1d1	T	C	5: 64,421,775 (GRCm39)	L389P	probably damaging	Het
Tbx2	A	G	11: 85,725,592 (GRCm39)	E181G	probably damaging	Het
Tlcd4	A	G	3: 121,000,940 (GRCm39)	V231A	probably benign	Het
Tmprss9	G	T	10: 80,726,279 (GRCm39)	A510S	probably benign	Het
Tnxb	G	A	17: 34,890,551 (GRCm39)	C298Y	probably damaging	Het
Tril	G	T	6: 53,795,012 (GRCm39)	R737S	probably damaging	Het
Ugt2a3	A	T	5: 87,475,005 (GRCm39)	L413Q	probably damaging	Het
Vcan	A	G	13: 89,805,675 (GRCm39)	I2335T	probably damaging	Het
Vmn2r28	T	C	7: 5,484,544 (GRCm39)	N552S	possibly damaging	Het
Zc3h7a	C	T	16: 10,978,890 (GRCm39)	R95H	probably damaging	Het
Zfp598	A	G	17: 24,898,623 (GRCm39)	N474S	probably benign	Het
Zng1	A	T	19: 24,920,039 (GRCm39)		probably benign	Het
Zpld1	T	C	16: 55,068,697 (GRCm39)	D138G	probably damaging	Het

Other mutations in Atn1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01295:Atn1	APN	6	124,726,239 (GRCm39)	missense	probably damaging	0.96
Janvier	UTSW	6	124,721,919 (GRCm39)	unclassified	probably benign
stunt	UTSW	6	124,722,601 (GRCm39)	critical splice donor site	probably null
R0122:Atn1	UTSW	6	124,720,197 (GRCm39)	unclassified	probably benign
R0227:Atn1	UTSW	6	124,723,893 (GRCm39)	unclassified	probably benign
R0385:Atn1	UTSW	6	124,720,334 (GRCm39)	unclassified	probably benign
R0394:Atn1	UTSW	6	124,726,696 (GRCm39)	splice site	probably benign
R0834:Atn1	UTSW	6	124,720,188 (GRCm39)	unclassified	probably benign
R1295:Atn1	UTSW	6	124,724,750 (GRCm39)	missense	unknown
R1865:Atn1	UTSW	6	124,722,259 (GRCm39)	unclassified	probably benign
R1992:Atn1	UTSW	6	124,722,291 (GRCm39)	unclassified	probably benign
R2268:Atn1	UTSW	6	124,723,203 (GRCm39)	unclassified	probably benign
R3826:Atn1	UTSW	6	124,723,182 (GRCm39)	unclassified	probably benign
R4903:Atn1	UTSW	6	124,720,220 (GRCm39)	unclassified	probably benign
R5601:Atn1	UTSW	6	124,720,191 (GRCm39)	critical splice donor site	probably null
R5680:Atn1	UTSW	6	124,724,778 (GRCm39)	missense	possibly damaging	0.92
R6167:Atn1	UTSW	6	124,723,700 (GRCm39)	unclassified	probably benign
R6314:Atn1	UTSW	6	124,724,013 (GRCm39)	unclassified	probably benign
R6427:Atn1	UTSW	6	124,723,139 (GRCm39)	unclassified	probably benign
R6538:Atn1	UTSW	6	124,723,512 (GRCm39)	unclassified	probably benign
R6606:Atn1	UTSW	6	124,721,919 (GRCm39)	unclassified	probably benign
R7240:Atn1	UTSW	6	124,724,861 (GRCm39)	missense	unknown
R8090:Atn1	UTSW	6	124,722,304 (GRCm39)	missense	unknown
R8476:Atn1	UTSW	6	124,723,416 (GRCm39)	unclassified	probably benign
R8770:Atn1	UTSW	6	124,722,601 (GRCm39)	critical splice donor site	probably null
R8924:Atn1	UTSW	6	124,722,211 (GRCm39)	missense	probably benign	0.39
R8984:Atn1	UTSW	6	124,723,923 (GRCm39)	missense	unknown
R9018:Atn1	UTSW	6	124,722,661 (GRCm39)	missense	unknown
R9485:Atn1	UTSW	6	124,722,748 (GRCm39)	missense	unknown
Z1177:Atn1	UTSW	6	124,721,998 (GRCm39)	missense	unknown

Predicted Primers

PCR Primer
(F):5'- TAGCATTCCCAGGGTAGAGCTGTG -3'
(R):5'- ACTATTAGGGAGCAGCCGAGATGTG -3'

Sequencing Primer
(F):5'- GGGTGTGTGGGAGGAGC -3'
(R):5'- ATTTTCCCTGACAGCAGGAGC -3'

Posted On

2014-02-18