Mutagenetix > Incidental Mutation

Incidental Mutation 'R8912:Xrn2'

678669

Institutional Source

Beutler Lab

Gene Symbol

Xrn2

Ensembl Gene

ENSMUSG00000027433

Gene Name

5'-3' exoribonuclease 2

Synonyms

MMRRC Submission

068765-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.965) question?

Stock #

R8912 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

146854916-146919920 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 146891913 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 710 (V710A)

Ref Sequence

ENSEMBL: ENSMUSP00000028921 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000028921]

AlphaFold

Q9DBR1

Predicted Effect

probably benign
Transcript: ENSMUST00000028921
AA Change: V710A

PolyPhen 2 Score 0.044 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000028921
Gene: ENSMUSG00000027433
AA Change: V710A

Domain	Start	End	E-Value	Type
Pfam:XRN_N	1	254	1.5e-104	PFAM
ZnF_C2HC	262	278	7.99e-1	SMART
low complexity region	415	427	N/A	INTRINSIC
PDB:3FQD\|A	469	785	8e-75	PDB
low complexity region	913	932	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.2%

Validation Efficiency

99% (68/69)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a 5'-3' exonuclease that promotes transcription termination at cotranscriptional cleavage sites. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Dec 2015]

Allele List at MGI

Other mutations in this stock

Total: 70 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700069L16Rik	C	T	5: 113,861,767 (GRCm39)	W34*	probably null	Het
Adck5	T	C	15: 76,477,435 (GRCm39)	S90P	probably damaging	Het
Adgra3	C	A	5: 50,118,273 (GRCm39)	A1092S	possibly damaging	Het
Arhgap33	A	T	7: 30,232,467 (GRCm39)		probably benign	Het
Arih2	C	G	9: 108,488,938 (GRCm39)	R260P	probably damaging	Het
Atp6ap1l	T	A	13: 91,046,979 (GRCm39)		probably null	Het
Brd2	A	T	17: 34,332,458 (GRCm39)		probably benign	Het
Cfap46	A	T	7: 139,260,097 (GRCm39)		probably benign	Het
Ciao1	A	G	2: 127,088,599 (GRCm39)	V108A	possibly damaging	Het
Clba1	T	C	12: 112,779,323 (GRCm39)	V320A	possibly damaging	Het
Dnah3	T	A	7: 119,689,869 (GRCm39)	H22L	probably benign	Het
Dnajc6	A	G	4: 101,468,513 (GRCm39)	Y251C	probably damaging	Het
Dsg2	T	A	18: 20,715,878 (GRCm39)	N273K	probably damaging	Het
Egf	A	G	3: 129,531,164 (GRCm39)	V137A	possibly damaging	Het
Ercc6	C	T	14: 32,248,211 (GRCm39)	P254L	probably benign	Het
Erh	G	T	12: 80,684,282 (GRCm39)	A65E	probably benign	Het
Fbln2	A	G	6: 91,240,420 (GRCm39)	E789G	possibly damaging	Het
Fbxl13	T	G	5: 21,727,184 (GRCm39)	D571A	probably damaging	Het
Fbxw26	T	A	9: 109,561,717 (GRCm39)	E159V	probably damaging	Het
Fndc1	T	C	17: 8,019,778 (GRCm39)	I134V	probably null	Het
Fsip2	A	G	2: 82,810,938 (GRCm39)	D2419G	probably benign	Het
Gm3371	T	C	14: 44,641,238 (GRCm39)	K109E		Het
Gm5414	A	G	15: 101,536,620 (GRCm39)	S2P	possibly damaging	Het
Igkv1-110	G	T	6: 68,247,950 (GRCm39)	D20Y	probably damaging	Het
Il18rap	C	T	1: 40,582,177 (GRCm39)	T366M	probably benign	Het
Ippk	A	G	13: 49,603,513 (GRCm39)	D422G	probably damaging	Het
Irs2	A	T	8: 11,056,655 (GRCm39)	D592E	probably damaging	Het
Klra9	A	G	6: 130,159,368 (GRCm39)	I215T	probably damaging	Het
Lrrc8b	T	A	5: 105,629,424 (GRCm39)	L590Q	probably damaging	Het
Myh10	A	G	11: 68,680,929 (GRCm39)		probably null	Het
Neto1	A	G	18: 86,479,173 (GRCm39)	D159G	probably damaging	Het
Nr1d2	T	C	14: 18,220,030 (GRCm38)	K104E	probably damaging	Het
Nrcam	T	C	12: 44,645,366 (GRCm39)	V1256A	probably damaging	Het
Nufip2	T	C	11: 77,632,554 (GRCm39)	V690A	unknown	Het
Or13e8	T	A	4: 43,697,017 (GRCm39)	D52V	probably benign	Het
Or2n1d	A	T	17: 38,646,320 (GRCm39)	T91S	possibly damaging	Het
Or5h19	A	G	16: 58,856,263 (GRCm39)	V279A	probably benign	Het
Or9m1b	C	T	2: 87,836,661 (GRCm39)	A145T	possibly damaging	Het
Patj	A	G	4: 98,385,565 (GRCm39)	H444R		Het
Pclo	T	C	5: 14,825,335 (GRCm39)	L1356P		Het
Pde4dip	A	G	3: 97,617,633 (GRCm39)	S1732P	probably damaging	Het
Pi4ka	A	T	16: 17,207,230 (GRCm39)	I25N		Het
Pira13	A	T	7: 3,825,818 (GRCm39)	D350E	unknown	Het
Pou2f3	C	A	9: 43,110,336 (GRCm39)	V30L	probably benign	Het
Qrich2	GCTGCACCTGGTTGCAACACACCAGGCTGAACTGCACCTGGTTGCAACACACCAGGCTGAACTGCACCTGGTTGCAACACACCAGGCTGAACTGCACCTGGTTG	GCTGCACCTGGTTGCAACACACCAGGCTGAACTGCACCTGGTTGCAACACACCAGGCTGAACTGCACCTGGTTG	11: 116,348,367 (GRCm39)		probably benign	Het
Reck	T	A	4: 43,938,802 (GRCm39)		probably benign	Het
Sdha	A	T	13: 74,475,323 (GRCm39)		probably benign	Het
Serinc1	A	C	10: 57,400,075 (GRCm39)	S191A	probably benign	Het
Sgo2a	T	C	1: 58,056,560 (GRCm39)	S915P	probably damaging	Het
Sgsh	T	C	11: 119,243,486 (GRCm39)	T79A	probably damaging	Het
Sik1	A	G	17: 32,069,919 (GRCm39)	V207A	possibly damaging	Het
Skap1	A	T	11: 96,644,902 (GRCm39)	I338F	probably damaging	Het
Skic3	T	A	13: 76,305,361 (GRCm39)		probably benign	Het
Sowahc	G	T	10: 59,057,813 (GRCm39)		probably benign	Het
Spata31d1d	T	C	13: 59,875,136 (GRCm39)	K800E	possibly damaging	Het
Spin1	T	A	13: 51,298,433 (GRCm39)	W151R	probably damaging	Het
Srfbp1	A	G	18: 52,623,686 (GRCm39)	T438A	possibly damaging	Het
Srrm2	A	G	17: 24,038,575 (GRCm39)	T1740A	probably benign	Het
Tacr1	A	T	6: 82,534,014 (GRCm39)	S347C	probably damaging	Het
Taf1b	T	C	12: 24,566,860 (GRCm39)	S185P	possibly damaging	Het
Tanc2	C	T	11: 105,758,153 (GRCm39)	T638I	probably benign	Het
Tdrkh	T	C	3: 94,336,478 (GRCm39)	Y472H	probably damaging	Het
Trav4-2	C	G	14: 53,656,266 (GRCm39)	Y89*	probably null	Het
Trpm1	G	T	7: 63,918,628 (GRCm39)	R1540L	probably benign	Het
Ttc21a	T	C	9: 119,770,367 (GRCm39)		probably null	Het
Tti1	A	G	2: 157,851,188 (GRCm39)	V17A	probably benign	Het
Vamp8	A	G	6: 72,365,276 (GRCm39)	L44P	probably benign	Het
Vmn1r63	G	T	7: 5,806,131 (GRCm39)	S167Y	probably damaging	Het
Zfp518a	A	C	19: 40,901,870 (GRCm39)	K600Q	possibly damaging	Het
Zfyve28	T	C	5: 34,374,655 (GRCm39)	D453G	probably benign	Het

Other mutations in Xrn2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00158:Xrn2	APN	2	146,878,670 (GRCm39)	missense	probably benign	0.00
IGL00950:Xrn2	APN	2	146,870,066 (GRCm39)	nonsense	probably null
IGL01323:Xrn2	APN	2	146,876,767 (GRCm39)	splice site	probably benign
IGL01328:Xrn2	APN	2	146,871,850 (GRCm39)	missense	possibly damaging	0.90
IGL01545:Xrn2	APN	2	146,880,099 (GRCm39)	missense	probably benign
IGL01729:Xrn2	APN	2	146,878,717 (GRCm39)	critical splice donor site	probably null
IGL01805:Xrn2	APN	2	146,870,063 (GRCm39)	missense	probably damaging	0.98
IGL02326:Xrn2	APN	2	146,889,633 (GRCm39)	missense	probably benign	0.32
IGL02332:Xrn2	APN	2	146,868,510 (GRCm39)	missense	probably damaging	1.00
IGL02556:Xrn2	APN	2	146,880,216 (GRCm39)	splice site	probably benign
IGL02609:Xrn2	APN	2	146,891,945 (GRCm39)	missense	probably benign	0.00
IGL02941:Xrn2	APN	2	146,868,444 (GRCm39)	missense	probably damaging	1.00
IGL03119:Xrn2	APN	2	146,884,792 (GRCm39)	missense	probably damaging	1.00
R0052:Xrn2	UTSW	2	146,882,885 (GRCm39)	splice site	probably benign
R0114:Xrn2	UTSW	2	146,871,699 (GRCm39)	missense	probably damaging	0.98
R0196:Xrn2	UTSW	2	146,889,580 (GRCm39)	missense	probably damaging	0.99
R0799:Xrn2	UTSW	2	146,871,818 (GRCm39)	missense	probably benign	0.03
R0991:Xrn2	UTSW	2	146,884,002 (GRCm39)	missense	probably benign	0.40
R1444:Xrn2	UTSW	2	146,903,408 (GRCm39)	missense	probably damaging	0.99
R1727:Xrn2	UTSW	2	146,903,436 (GRCm39)	missense	probably benign	0.00
R1735:Xrn2	UTSW	2	146,903,343 (GRCm39)	missense	probably damaging	1.00
R1885:Xrn2	UTSW	2	146,891,281 (GRCm39)	nonsense	probably null
R2199:Xrn2	UTSW	2	146,866,670 (GRCm39)	missense	probably damaging	0.96
R2884:Xrn2	UTSW	2	146,889,576 (GRCm39)	missense	probably damaging	1.00
R3730:Xrn2	UTSW	2	146,866,729 (GRCm39)	missense	probably benign	0.09
R3771:Xrn2	UTSW	2	146,903,207 (GRCm39)	missense	probably benign	0.12
R3772:Xrn2	UTSW	2	146,903,207 (GRCm39)	missense	probably benign	0.12
R3773:Xrn2	UTSW	2	146,903,207 (GRCm39)	missense	probably benign	0.12
R3816:Xrn2	UTSW	2	146,870,120 (GRCm39)	missense	probably damaging	1.00
R3927:Xrn2	UTSW	2	146,880,109 (GRCm39)	missense	probably benign
R4173:Xrn2	UTSW	2	146,889,612 (GRCm39)	missense	probably damaging	0.96
R4659:Xrn2	UTSW	2	146,903,394 (GRCm39)	missense	probably benign	0.01
R4928:Xrn2	UTSW	2	146,893,638 (GRCm39)	missense	possibly damaging	0.80
R5452:Xrn2	UTSW	2	146,866,633 (GRCm39)	critical splice acceptor site	probably null
R5527:Xrn2	UTSW	2	146,871,675 (GRCm39)	missense	probably benign	0.02
R6297:Xrn2	UTSW	2	146,868,490 (GRCm39)	missense	probably damaging	1.00
R6301:Xrn2	UTSW	2	146,905,262 (GRCm39)	missense	probably benign	0.05
R6316:Xrn2	UTSW	2	146,883,930 (GRCm39)	missense	probably damaging	1.00
R6705:Xrn2	UTSW	2	146,878,582 (GRCm39)	critical splice acceptor site	probably null
R7173:Xrn2	UTSW	2	146,884,013 (GRCm39)	missense	probably damaging	1.00
R7408:Xrn2	UTSW	2	146,884,017 (GRCm39)	critical splice donor site	probably null
R7412:Xrn2	UTSW	2	146,891,266 (GRCm39)	missense	probably damaging	0.99
R7501:Xrn2	UTSW	2	146,871,676 (GRCm39)	missense	probably damaging	1.00
R7856:Xrn2	UTSW	2	146,910,393 (GRCm39)	splice site	probably null
R8969:Xrn2	UTSW	2	146,871,304 (GRCm39)	missense	probably damaging	1.00
R9083:Xrn2	UTSW	2	146,880,199 (GRCm39)	missense	probably damaging	1.00
R9179:Xrn2	UTSW	2	146,855,081 (GRCm39)	missense	probably benign	0.04
Z1177:Xrn2	UTSW	2	146,870,126 (GRCm39)	missense	possibly damaging	0.83

Predicted Primers

PCR Primer
(F):5'- GAATACATGAGTTACAGGTTGTGTG -3'
(R):5'- CATGTCCTTATTTTAAGCTCAGCAG -3'

Sequencing Primer
(F):5'- GGTATGAATCCTCAGTAGACTGCC -3'
(R):5'- AGCTCAGCAGAATTTGTTGTAAG -3'

Posted On

2021-08-02