Incidental Mutation 'R2177:Exo1'
ID 266093
Institutional Source Beutler Lab
Gene Symbol Exo1
Ensembl Gene ENSMUSG00000039748
Gene Name exonuclease 1
Synonyms 5730442G03Rik, Msa
MMRRC Submission 040179-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.415) question?
Stock # R2177 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 175708334-175738962 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) T to A at 175710456 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000141870 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039725] [ENSMUST00000039725] [ENSMUST00000193822] [ENSMUST00000193822] [ENSMUST00000193858] [ENSMUST00000193858] [ENSMUST00000194306] [ENSMUST00000194306] [ENSMUST00000195196] [ENSMUST00000195196]
AlphaFold Q9QZ11
Predicted Effect probably null
Transcript: ENSMUST00000039725
SMART Domains Protein: ENSMUSP00000039376
Gene: ENSMUSG00000039748

DomainStartEndE-ValueType
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 null
Transcript: ENSMUST00000039725
SMART Domains Protein: ENSMUSP00000039376
Gene: ENSMUSG00000039748

DomainStartEndE-ValueType
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 null
Transcript: ENSMUST00000193822
SMART Domains Protein: ENSMUSP00000141624
Gene: ENSMUSG00000039748

DomainStartEndE-ValueType
XPGN 1 83 3.5e-11 SMART
XPGI 98 168 1.4e-33 SMART
Predicted Effect probably null
Transcript: ENSMUST00000193822
SMART Domains Protein: ENSMUSP00000141624
Gene: ENSMUSG00000039748

DomainStartEndE-ValueType
XPGN 1 83 3.5e-11 SMART
XPGI 98 168 1.4e-33 SMART
Predicted Effect probably null
Transcript: ENSMUST00000193858
SMART Domains Protein: ENSMUSP00000141568
Gene: ENSMUSG00000039748

DomainStartEndE-ValueType
XPGN 1 83 3.5e-11 SMART
XPGI 98 168 1.4e-33 SMART
Predicted Effect probably null
Transcript: ENSMUST00000193858
SMART Domains Protein: ENSMUSP00000141568
Gene: ENSMUSG00000039748

DomainStartEndE-ValueType
XPGN 1 83 3.5e-11 SMART
XPGI 98 168 1.4e-33 SMART
Predicted Effect probably null
Transcript: ENSMUST00000194306
SMART Domains Protein: ENSMUSP00000141770
Gene: ENSMUSG00000039748

DomainStartEndE-ValueType
XPGN 1 99 2e-40 SMART
XPGI 138 208 1.4e-33 SMART
Predicted Effect probably null
Transcript: ENSMUST00000194306
SMART Domains Protein: ENSMUSP00000141770
Gene: ENSMUSG00000039748

DomainStartEndE-ValueType
XPGN 1 99 2e-40 SMART
XPGI 138 208 1.4e-33 SMART
Predicted Effect probably null
Transcript: ENSMUST00000195196
SMART Domains Protein: ENSMUSP00000141870
Gene: ENSMUSG00000039748

DomainStartEndE-ValueType
XPGN 1 99 2e-40 SMART
Predicted Effect probably null
Transcript: ENSMUST00000195196
SMART Domains Protein: ENSMUSP00000141870
Gene: ENSMUSG00000039748

DomainStartEndE-ValueType
XPGN 1 99 2e-40 SMART
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency 97% (60/62)
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310003L06Rik T A 5: 88,120,312 (GRCm39) N356K probably damaging Het
Acap2 C T 16: 30,952,346 (GRCm39) probably null Het
Adamts19 T C 18: 59,087,626 (GRCm39) L552P possibly damaging Het
Adamts2 T A 11: 50,668,055 (GRCm39) M539K probably damaging Het
Aplp1 A T 7: 30,141,946 (GRCm39) C210* probably null Het
Apoa1 A T 9: 46,141,371 (GRCm39) K156* probably null Het
AW551984 G A 9: 39,511,111 (GRCm39) R159C probably benign Het
Bok C T 1: 93,622,787 (GRCm39) Q112* probably null Het
Cemip2 T C 19: 21,789,149 (GRCm39) S528P possibly damaging Het
Cfap57 T G 4: 118,463,885 (GRCm39) I323L probably benign Het
Cfap69 T A 5: 5,675,803 (GRCm39) E270D probably damaging Het
Ch25h G T 19: 34,452,097 (GRCm39) L144M probably damaging Het
Clcn6 T A 4: 148,099,057 (GRCm39) I429F possibly damaging Het
Cpb1 T A 3: 20,320,611 (GRCm39) T115S probably benign Het
Csf1r T A 18: 61,248,015 (GRCm39) probably benign Het
Ddx6 A G 9: 44,539,028 (GRCm39) T279A probably damaging Het
Dnah8 A G 17: 30,872,367 (GRCm39) H452R probably benign Het
Dscam T A 16: 96,411,524 (GRCm39) D1784V probably damaging Het
Fcho1 A G 8: 72,164,905 (GRCm39) S459P probably damaging Het
Fxyd4 C T 6: 117,911,393 (GRCm39) A56T probably damaging Het
Gbf1 T C 19: 46,254,109 (GRCm39) S599P probably benign Het
Iqce T C 5: 140,677,348 (GRCm39) probably benign Het
Kat2a A G 11: 100,601,648 (GRCm39) F256L probably damaging Het
Klk1b1 G T 7: 43,618,695 (GRCm39) R24L possibly damaging Het
Krtap16-1 A G 11: 99,877,275 (GRCm39) V43A probably damaging Het
Maea C G 5: 33,529,034 (GRCm39) Q326E probably benign Het
Man1a2 A T 3: 100,539,847 (GRCm39) I308N probably damaging Het
Marf1 G T 16: 13,970,471 (GRCm39) R83S probably benign Het
Me3 A C 7: 89,282,278 (GRCm39) T54P probably benign Het
Mme A T 3: 63,208,426 (GRCm39) I63L probably benign Het
Mmel1 A G 4: 154,978,560 (GRCm39) N664S probably damaging Het
Mrgprb2 A G 7: 48,202,128 (GRCm39) V199A probably benign Het
Mrpl36 T A 13: 73,479,588 (GRCm39) F33I probably benign Het
Nlrp4e A T 7: 23,054,686 (GRCm39) T947S probably benign Het
Or14c45 G A 7: 86,176,870 (GRCm39) V302I probably benign Het
Or4b1d T A 2: 89,968,808 (GRCm39) H225L possibly damaging Het
Or8b55 A T 9: 38,727,482 (GRCm39) I228F possibly damaging Het
Parp4 A T 14: 56,896,746 (GRCm39) R1923S unknown Het
Pcm1 T C 8: 41,729,002 (GRCm39) V658A probably benign Het
Pkhd1l1 A G 15: 44,322,791 (GRCm39) S26G probably benign Het
Prom1 A T 5: 44,184,081 (GRCm39) H433Q possibly damaging Het
Rab7 T C 6: 87,982,063 (GRCm39) D104G probably damaging Het
Rabgap1l A G 1: 160,551,632 (GRCm39) V282A possibly damaging Het
Rdh13 T C 7: 4,430,666 (GRCm39) E264G possibly damaging Het
Rock1 C G 18: 10,070,263 (GRCm39) R1270T probably benign Het
Sdhaf4 C T 1: 24,035,370 (GRCm39) G93R probably damaging Het
Sec24a T C 11: 51,595,228 (GRCm39) T910A probably benign Het
Sesn1 A G 10: 41,779,778 (GRCm39) H345R possibly damaging Het
Snx4 T A 16: 33,106,428 (GRCm39) probably null Het
Tchh A G 3: 93,351,439 (GRCm39) E293G unknown Het
Ulk2 T A 11: 61,682,335 (GRCm39) T727S probably benign Het
Usp53 T C 3: 122,729,706 (GRCm39) E756G probably damaging Het
Vmn2r68 G A 7: 84,871,123 (GRCm39) A720V probably benign Het
Vmn2r79 A G 7: 86,645,839 (GRCm39) N56S possibly damaging Het
Washc5 A T 15: 59,235,118 (GRCm39) Y263* probably null Het
Zfp119b A T 17: 56,245,639 (GRCm39) C516S probably damaging Het
Other mutations in Exo1
AlleleSourceChrCoordTypePredicted EffectPPH 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
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
R8751:Exo1 UTSW 1 175,719,678 (GRCm39) missense probably benign 0.05
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'- CCACGTTAGGATTGTAAGTATGGAAG -3'
(R):5'- TAGGTTCCCCTTTGGCTAGC -3'

Sequencing Primer
(F):5'- AACTCCCCAGTGGTGTTCAG -3'
(R):5'- GCTTTTCAGCACAAGCAATAGC -3'
Posted On 2015-02-05