Mutagenetix > Incidental Mutation

Incidental Mutation 'R8751:Exo1'

663820

Institutional Source

Beutler Lab

Gene Symbol

Exo1

Ensembl Gene

ENSMUSG00000039748

Gene Name

exonuclease 1

Synonyms

5730442G03Rik, Msa

MMRRC Submission

068594-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.352) question?

Stock #

R8751 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

175708334-175738962 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 175719678 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 241 (V241A)

Ref Sequence

ENSEMBL: ENSMUSP00000039376 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000039725] [ENSMUST00000193822] [ENSMUST00000193858] [ENSMUST00000194306] [ENSMUST00000195196]

AlphaFold

Q9QZ11

Predicted Effect

probably benign
Transcript: ENSMUST00000039725
AA Change: V241A

PolyPhen 2 Score 0.047 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000039376
Gene: ENSMUSG00000039748
AA Change: V241A

Domain	Start	End	E-Value	Type
XPGN	1	99	6.24e-38	SMART
XPGI	138	208	4.56e-31	SMART
HhH2	212	245	2.28e-8	SMART
Blast:XPGI	252	288	4e-16	BLAST

Predicted Effect

probably benign
Transcript: ENSMUST00000191680

Predicted Effect

probably benign
Transcript: ENSMUST00000193822

SMART Domains

Protein: ENSMUSP00000141624
Gene: ENSMUSG00000039748

Domain	Start	End	E-Value	Type
XPGN	1	83	3.5e-11	SMART
XPGI	98	168	1.4e-33	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000193858

SMART Domains

Protein: ENSMUSP00000141568
Gene: ENSMUSG00000039748

Domain	Start	End	E-Value	Type
XPGN	1	83	3.5e-11	SMART
XPGI	98	168	1.4e-33	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000194306

SMART Domains

Protein: ENSMUSP00000141770
Gene: ENSMUSG00000039748

Domain	Start	End	E-Value	Type
XPGN	1	99	2e-40	SMART
XPGI	138	208	1.4e-33	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000195196

SMART Domains

Protein: ENSMUSP00000141870
Gene: ENSMUSG00000039748

Domain	Start	End	E-Value	Type
XPGN	1	99	2e-40	SMART

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.1%
20x: 96.2%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein with 5' to 3' exonuclease activity as well as an RNase H activity. It is similar to the Saccharomyces cerevisiae protein Exo1 which interacts with Msh2 and which is involved in mismatch repair and recombination. Alternative splicing of this gene results in three transcript variants encoding two different isoforms. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation of this gene results in reduced life span, lymphoma development, and male/female sterilty due to defective meiosis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 73 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adamts12	T	A	15: 11,215,813 (GRCm39)	I278N	probably damaging	Het
Adcy9	A	G	16: 4,129,492 (GRCm39)	W702R	probably damaging	Het
Adgrf5	G	A	17: 43,748,574 (GRCm39)	V468I	possibly damaging	Het
Ahnak	A	C	19: 8,987,509 (GRCm39)	K2931T	probably damaging	Het
Ank3	C	T	10: 69,761,849 (GRCm39)		probably benign	Het
Birc6	G	A	17: 74,955,135 (GRCm39)	V3480I	probably damaging	Het
Bpifa5	A	T	2: 154,007,432 (GRCm39)	I125L	probably benign	Het
Catsperg2	T	C	7: 29,404,744 (GRCm39)	D773G	possibly damaging	Het
Ccm2l	A	T	2: 152,909,695 (GRCm39)	I16F	probably benign	Het
Cep72	G	A	13: 74,198,303 (GRCm39)	S359F	possibly damaging	Het
Col1a1	A	G	11: 94,838,100 (GRCm39)	N844S	unknown	Het
Col7a1	C	T	9: 108,796,730 (GRCm39)	P1623S	possibly damaging	Het
Crybg1	T	C	10: 43,880,838 (GRCm39)	K117E	probably benign	Het
Csmd3	A	G	15: 47,845,402 (GRCm39)	C54R		Het
Dlg1	A	G	16: 31,600,648 (GRCm39)	T211A	probably benign	Het
Emc1	C	A	4: 139,097,279 (GRCm39)	H724N	possibly damaging	Het
Epg5	A	C	18: 78,008,223 (GRCm39)	N784H	probably benign	Het
Epg5	T	A	18: 78,008,225 (GRCm39)	N784K	probably benign	Het
Epg5	A	T	18: 78,008,224 (GRCm39)	N784I	possibly damaging	Het
Erc2	A	G	14: 27,802,145 (GRCm39)	E771G	possibly damaging	Het
Fat4	A	G	3: 38,946,002 (GRCm39)	T1632A	probably benign	Het
Fbxo21	T	A	5: 118,140,127 (GRCm39)	M529K	probably damaging	Het
Fhad1	T	C	4: 141,646,134 (GRCm39)	E276G	probably benign	Het
Frem1	G	A	4: 82,889,015 (GRCm39)	T1069I	probably damaging	Het
Gapvd1	A	C	2: 34,568,078 (GRCm39)	F1429V	probably damaging	Het
Gbp9	T	C	5: 105,229,117 (GRCm39)	E510G	possibly damaging	Het
Gm17087	A	T	17: 8,785,510 (GRCm39)	H64Q	probably damaging	Het
Gm19965	A	T	1: 116,749,867 (GRCm39)	Y516F	unknown	Het
Hdac5	A	T	11: 102,109,280 (GRCm39)	I38N	probably benign	Het
Hectd4	T	A	5: 121,501,838 (GRCm39)	C4190*	probably null	Het
Helb	A	T	10: 119,925,412 (GRCm39)	D988E	probably benign	Het
Herc6	C	T	6: 57,639,359 (GRCm39)	S909L	probably damaging	Het
Ice1	A	T	13: 70,751,010 (GRCm39)	V1692E	probably damaging	Het
Ino80	A	G	2: 119,237,389 (GRCm39)	Y1107H	probably benign	Het
Kif9	A	T	9: 110,330,724 (GRCm39)	Y350F	probably benign	Het
Lct	T	A	1: 128,221,534 (GRCm39)	T1570S	probably benign	Het
Lias	T	A	5: 65,557,193 (GRCm39)	N203K	probably benign	Het
Lrrtm4	A	G	6: 79,999,092 (GRCm39)	N168S	probably damaging	Het
Ltf	A	T	9: 110,860,192 (GRCm39)	K538*	probably null	Het
Lysmd4	A	G	7: 66,875,787 (GRCm39)	D150G	probably benign	Het
Magi2	A	G	5: 20,739,462 (GRCm39)	D572G	probably benign	Het
Meiob	T	C	17: 25,047,008 (GRCm39)		probably null	Het
Ncor2	T	C	5: 125,115,964 (GRCm39)	Y130C		Het
Ntmt2	T	A	1: 163,544,738 (GRCm39)	T82S	probably benign	Het
Ofcc1	A	G	13: 40,409,072 (GRCm39)	S118P	probably benign	Het
Or10g3	A	G	14: 52,610,420 (GRCm39)	F30S	probably benign	Het
Or2t45	A	G	11: 58,669,213 (GRCm39)	T87A	probably benign	Het
Or8b55	T	A	9: 38,727,335 (GRCm39)	C179S	probably damaging	Het
Parp14	A	T	16: 35,677,181 (GRCm39)	M929K	probably benign	Het
Pcdh8	T	C	14: 80,006,229 (GRCm39)	E778G	probably benign	Het
Pgls	T	C	8: 72,047,838 (GRCm39)	V211A	probably benign	Het
Pkd2	T	A	5: 104,637,151 (GRCm39)	M588K	probably damaging	Het
Pms1	T	C	1: 53,231,269 (GRCm39)	N860S	probably benign	Het
Psg19	C	T	7: 18,530,888 (GRCm39)	V89M	probably benign	Het
Reln	T	C	5: 22,147,672 (GRCm39)	H2426R	probably benign	Het
Ripor2	T	A	13: 24,885,050 (GRCm39)	N428K	possibly damaging	Het
Slc12a4	C	T	8: 106,676,285 (GRCm39)		probably null	Het
Slc25a3	T	C	10: 90,952,960 (GRCm39)	I314V	probably benign	Het
Slc29a1	C	A	17: 45,900,688 (GRCm39)	V125F	probably benign	Het
Slc9a5	T	A	8: 106,085,981 (GRCm39)	C583S	probably damaging	Het
Slco2b1	G	A	7: 99,309,259 (GRCm39)	Q691*	probably null	Het
Smg7	T	C	1: 152,719,129 (GRCm39)	D874G	probably damaging	Het
Spef2	T	A	15: 9,729,723 (GRCm39)	K132*	probably null	Het
Tap1	A	G	17: 34,412,133 (GRCm39)	K446R	probably benign	Het
Tcam1	A	T	11: 106,176,443 (GRCm39)	T390S	possibly damaging	Het
Tnik	A	G	3: 28,666,057 (GRCm39)	N687D	probably damaging	Het
Trim42	T	C	9: 97,251,852 (GRCm39)	R16G	possibly damaging	Het
Vcp	A	C	4: 42,984,658 (GRCm39)	L411W	probably damaging	Het
Vma21-ps	C	A	4: 52,496,973 (GRCm39)	G91V	probably damaging	Het
Vmn1r23	T	C	6: 57,903,452 (GRCm39)	T109A	probably benign	Het
Vmn2r67	C	T	7: 84,801,450 (GRCm39)	C162Y	probably benign	Het
Vmn2r-ps117	A	G	17: 19,044,021 (GRCm39)	T366A	probably benign	Het
Zfp804a	A	G	2: 82,066,190 (GRCm39)	K54E	probably damaging	Het

Other mutations in Exo1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00819:Exo1	APN	1	175,723,803 (GRCm39)	missense	probably benign	0.00
IGL01116:Exo1	APN	1	175,728,963 (GRCm39)	missense	possibly damaging	0.76
IGL01766:Exo1	APN	1	175,719,587 (GRCm39)	missense	possibly damaging	0.67
IGL02117:Exo1	APN	1	175,721,309 (GRCm39)	missense	possibly damaging	0.60
IGL02979:Exo1	APN	1	175,726,973 (GRCm39)	missense	probably damaging	1.00
IGL03026:Exo1	APN	1	175,736,003 (GRCm39)	makesense	probably null
IGL03109:Exo1	APN	1	175,727,126 (GRCm39)	missense	probably damaging	1.00
IGL03208:Exo1	APN	1	175,723,811 (GRCm39)	missense	probably benign	0.01
IGL03342:Exo1	APN	1	175,719,693 (GRCm39)	missense	probably benign	0.09
IGL03147:Exo1	UTSW	1	175,716,354 (GRCm39)	missense	probably damaging	1.00
R0194:Exo1	UTSW	1	175,719,596 (GRCm39)	missense	probably damaging	1.00
R0427:Exo1	UTSW	1	175,733,519 (GRCm39)	missense	probably damaging	0.96
R0520:Exo1	UTSW	1	175,727,031 (GRCm39)	missense	probably benign	0.00
R1382:Exo1	UTSW	1	175,721,362 (GRCm39)	missense	probably damaging	0.98
R1618:Exo1	UTSW	1	175,728,952 (GRCm39)	missense	probably benign	0.00
R1666:Exo1	UTSW	1	175,736,052 (GRCm39)	missense	possibly damaging	0.81
R2007:Exo1	UTSW	1	175,736,096 (GRCm39)	missense	probably damaging	1.00
R2177:Exo1	UTSW	1	175,710,456 (GRCm39)	splice site	probably null
R2224:Exo1	UTSW	1	175,714,254 (GRCm39)	critical splice acceptor site	probably null
R2305:Exo1	UTSW	1	175,716,327 (GRCm39)	missense	probably damaging	1.00
R2509:Exo1	UTSW	1	175,733,399 (GRCm39)	missense	probably damaging	1.00
R3405:Exo1	UTSW	1	175,733,536 (GRCm39)	missense	possibly damaging	0.89
R3406:Exo1	UTSW	1	175,733,536 (GRCm39)	missense	possibly damaging	0.89
R3711:Exo1	UTSW	1	175,721,395 (GRCm39)	missense	probably benign
R3767:Exo1	UTSW	1	175,714,312 (GRCm39)	missense	probably damaging	1.00
R3787:Exo1	UTSW	1	175,727,035 (GRCm39)	missense	probably benign
R3853:Exo1	UTSW	1	175,720,554 (GRCm39)	missense	probably benign	0.01
R5304:Exo1	UTSW	1	175,720,542 (GRCm39)	missense	probably damaging	1.00
R5625:Exo1	UTSW	1	175,721,380 (GRCm39)	missense	possibly damaging	0.51
R5869:Exo1	UTSW	1	175,728,849 (GRCm39)	missense	possibly damaging	0.59
R7013:Exo1	UTSW	1	175,721,338 (GRCm39)	missense	probably damaging	1.00
R7238:Exo1	UTSW	1	175,716,413 (GRCm39)	missense	probably damaging	1.00
R7514:Exo1	UTSW	1	175,734,232 (GRCm39)	splice site	probably null
R7522:Exo1	UTSW	1	175,728,870 (GRCm39)	missense	probably benign	0.08
R7895:Exo1	UTSW	1	175,728,562 (GRCm39)	missense	probably benign	0.06
R8218:Exo1	UTSW	1	175,728,480 (GRCm39)	missense	probably benign	0.01
R8995:Exo1	UTSW	1	175,736,127 (GRCm39)	missense	probably benign	0.14
R9169:Exo1	UTSW	1	175,715,203 (GRCm39)	missense	possibly damaging	0.81
R9732:Exo1	UTSW	1	175,727,065 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- GTGATAAAGGTGCCTTTCCGAG -3'
(R):5'- CTAGGACCCAGGAGTCAAAGTG -3'

Sequencing Primer
(F):5'- GACCATTCTCCTCTGTGTGAAGG -3'
(R):5'- CCAGGAGTCAAAGTGCTCATCTTTAG -3'

Posted On

2021-03-08