Incidental Mutation 'R6004:Msh3'
ID 478533
Institutional Source Beutler Lab
Gene Symbol Msh3
Ensembl Gene ENSMUSG00000014850
Gene Name mutS homolog 3
Synonyms Rep3, D13Em1, Rep-3
MMRRC Submission 044182-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.285) question?
Stock # R6004 (G1)
Quality Score 225.009
Status Validated
Chromosome 13
Chromosomal Location 92348387-92491515 bp(-) (GRCm39)
Type of Mutation critical splice acceptor site
DNA Base Change (assembly) T to A at 92478922 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000140002 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022220] [ENSMUST00000022220] [ENSMUST00000185852] [ENSMUST00000185852] [ENSMUST00000187874] [ENSMUST00000190393] [ENSMUST00000191550] [ENSMUST00000191509]
AlphaFold no structure available at present
Predicted Effect probably null
Transcript: ENSMUST00000022220
SMART Domains Protein: ENSMUSP00000022220
Gene: ENSMUSG00000014850

DomainStartEndE-ValueType
low complexity region 4 19 N/A INTRINSIC
low complexity region 24 40 N/A INTRINSIC
Pfam:MutS_I 188 301 1.6e-35 PFAM
Pfam:MutS_II 324 481 2.2e-36 PFAM
MUTSd 513 828 7.62e-97 SMART
MUTSac 847 1049 9.7e-122 SMART
Predicted Effect probably null
Transcript: ENSMUST00000022220
SMART Domains Protein: ENSMUSP00000022220
Gene: ENSMUSG00000014850

DomainStartEndE-ValueType
low complexity region 4 19 N/A INTRINSIC
low complexity region 24 40 N/A INTRINSIC
Pfam:MutS_I 188 301 1.6e-35 PFAM
Pfam:MutS_II 324 481 2.2e-36 PFAM
MUTSd 513 828 7.62e-97 SMART
MUTSac 847 1049 9.7e-122 SMART
Predicted Effect probably null
Transcript: ENSMUST00000185852
SMART Domains Protein: ENSMUSP00000140002
Gene: ENSMUSG00000014850

DomainStartEndE-ValueType
low complexity region 4 19 N/A INTRINSIC
low complexity region 24 40 N/A INTRINSIC
Pfam:MutS_I 188 301 7.2e-35 PFAM
Pfam:MutS_II 324 481 2.2e-36 PFAM
MUTSd 513 828 7.62e-97 SMART
MUTSac 847 1049 9.7e-122 SMART
Predicted Effect probably null
Transcript: ENSMUST00000185852
SMART Domains Protein: ENSMUSP00000140002
Gene: ENSMUSG00000014850

DomainStartEndE-ValueType
low complexity region 4 19 N/A INTRINSIC
low complexity region 24 40 N/A INTRINSIC
Pfam:MutS_I 188 301 7.2e-35 PFAM
Pfam:MutS_II 324 481 2.2e-36 PFAM
MUTSd 513 828 7.62e-97 SMART
MUTSac 847 1049 9.7e-122 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000186878
Predicted Effect noncoding transcript
Transcript: ENSMUST00000187831
Predicted Effect probably benign
Transcript: ENSMUST00000187874
SMART Domains Protein: ENSMUSP00000139620
Gene: ENSMUSG00000014850

DomainStartEndE-ValueType
low complexity region 4 19 N/A INTRINSIC
low complexity region 24 40 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189376
Predicted Effect probably benign
Transcript: ENSMUST00000190393
SMART Domains Protein: ENSMUSP00000141163
Gene: ENSMUSG00000014850

DomainStartEndE-ValueType
low complexity region 4 19 N/A INTRINSIC
low complexity region 24 40 N/A INTRINSIC
Pfam:MutS_I 188 241 6.4e-10 PFAM
low complexity region 261 285 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000191550
SMART Domains Protein: ENSMUSP00000140659
Gene: ENSMUSG00000014850

DomainStartEndE-ValueType
low complexity region 4 19 N/A INTRINSIC
low complexity region 24 40 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000191509
SMART Domains Protein: ENSMUSP00000141158
Gene: ENSMUSG00000014850

DomainStartEndE-ValueType
low complexity region 4 19 N/A INTRINSIC
low complexity region 24 40 N/A INTRINSIC
Meta Mutation Damage Score 0.9497 question?
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.4%
  • 10x: 96.8%
  • 20x: 89.1%
Validation Efficiency 98% (55/56)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene forms a heterodimer with MSH2 to form MutS beta, part of the post-replicative DNA mismatch repair system. MutS beta initiates mismatch repair by binding to a mismatch and then forming a complex with MutL alpha heterodimer. This gene contains a polymorphic 9 bp tandem repeat sequence in the first exon. The repeat is present 6 times in the reference genome sequence and 3-7 repeats have been reported. Defects in this gene are a cause of susceptibility to endometrial cancer. [provided by RefSeq, Mar 2011]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit a partial defect mismatch repair and development of intestinal tumors. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acp6 C T 3: 97,082,997 (GRCm39) A336V probably benign Het
Adam5 T A 8: 25,271,685 (GRCm39) Y574F probably benign Het
Arl6 A T 16: 59,444,257 (GRCm39) W80R probably damaging Het
Bmal1 A T 7: 112,879,934 (GRCm39) D22V probably damaging Het
Cars2 A G 8: 11,597,743 (GRCm39) I111T probably damaging Het
Chrd T C 16: 20,553,987 (GRCm39) L317S possibly damaging Het
Cyp4a12b A G 4: 115,290,664 (GRCm39) D262G probably benign Het
Dcaf6 A G 1: 165,216,254 (GRCm39) S450P probably benign Het
Dnah3 T C 7: 119,685,520 (GRCm39) D164G probably benign Het
Gpx6 A C 13: 21,503,239 (GRCm39) T218P probably benign Het
Htr1f T C 16: 64,746,239 (GRCm39) N351S probably damaging Het
Idua A G 5: 108,828,510 (GRCm39) E241G probably benign Het
Ighv14-2 T A 12: 113,958,255 (GRCm39) Q62L probably damaging Het
Ighv1-65 C T 12: 115,496,056 (GRCm39) noncoding transcript Het
Inpp4a T C 1: 37,411,451 (GRCm39) S372P probably damaging Het
Itgax A T 7: 127,730,624 (GRCm39) H114L probably damaging Het
Lama2 A T 10: 27,111,781 (GRCm39) F746L probably benign Het
Lrrc37a C T 11: 103,393,362 (GRCm39) V688M possibly damaging Het
Ltbp2 A G 12: 84,922,923 (GRCm39) V28A probably benign Het
Mill2 A T 7: 18,590,463 (GRCm39) D166V probably benign Het
Mroh2a G A 1: 88,176,377 (GRCm39) C982Y probably damaging Het
Myh15 A T 16: 48,980,062 (GRCm39) M1395L probably benign Het
Npepps T C 11: 97,113,950 (GRCm39) E642G probably benign Het
Nrg4 T C 9: 55,166,667 (GRCm39) T68A possibly damaging Het
Or10ag60 T A 2: 87,438,253 (GRCm39) F174I probably damaging Het
Or4b1d T C 2: 89,969,343 (GRCm39) N47D probably benign Het
Or4f60 G T 2: 111,902,371 (GRCm39) L186I probably damaging Het
Or6c66b T A 10: 129,376,759 (GRCm39) Y118N probably benign Het
Or8b41 A G 9: 38,055,256 (GRCm39) K270R probably damaging Het
Or9g20 A T 2: 85,629,726 (GRCm39) V296E probably damaging Het
Otogl T A 10: 107,715,390 (GRCm39) I429F probably damaging Het
Pank4 G T 4: 155,061,678 (GRCm39) G532C probably damaging Het
Plce1 A G 19: 38,710,315 (GRCm39) T1150A probably damaging Het
Ppp2r2b T C 18: 43,192,224 (GRCm39) probably null Het
Prkrip1 A G 5: 136,226,636 (GRCm39) M68T probably damaging Het
Psme4 T A 11: 30,806,896 (GRCm39) probably benign Het
Raet1d T A 10: 22,247,293 (GRCm39) I123N probably damaging Het
Rp1 T G 1: 4,267,808 (GRCm39) T825P unknown Het
Rttn T C 18: 89,039,816 (GRCm39) I839T probably damaging Het
Sgo2b G A 8: 64,379,707 (GRCm39) Q1042* probably null Het
Skint11 A G 4: 114,088,925 (GRCm39) T240A probably benign Het
Speg A T 1: 75,392,247 (GRCm39) K1382* probably null Het
Srsf7 A T 17: 80,513,282 (GRCm39) D68E probably damaging Het
Stag3 A T 5: 138,287,468 (GRCm39) D131V probably damaging Het
Strip2 T A 6: 29,926,570 (GRCm39) C152S probably damaging Het
Timm44 G T 8: 4,317,747 (GRCm39) D191E probably benign Het
Tlnrd1 A G 7: 83,531,987 (GRCm39) V148A probably damaging Het
Trp63 T C 16: 25,582,146 (GRCm39) probably null Het
Tusc3 G C 8: 39,538,560 (GRCm39) G200R probably damaging Het
Vmn2r10 T G 5: 109,146,944 (GRCm39) N448T probably benign Het
Vmn2r50 G A 7: 9,783,986 (GRCm39) R163C probably benign Het
Vmn2r53 T C 7: 12,316,328 (GRCm39) H497R probably benign Het
Vps39 A G 2: 120,176,131 (GRCm39) V83A possibly damaging Het
Ylpm1 A T 12: 85,075,858 (GRCm39) N861I possibly damaging Het
Zfp712 A G 13: 67,189,769 (GRCm39) C253R probably damaging Het
Zfp930 A G 8: 69,680,556 (GRCm39) T84A probably benign Het
Other mutations in Msh3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00895:Msh3 APN 13 92,481,472 (GRCm39) missense probably damaging 1.00
IGL00983:Msh3 APN 13 92,436,785 (GRCm39) missense probably damaging 1.00
IGL01490:Msh3 APN 13 92,436,813 (GRCm39) missense probably damaging 1.00
IGL02072:Msh3 APN 13 92,436,803 (GRCm39) missense probably damaging 1.00
IGL02313:Msh3 APN 13 92,485,820 (GRCm39) missense possibly damaging 0.86
IGL02711:Msh3 APN 13 92,487,819 (GRCm39) missense probably damaging 1.00
IGL03108:Msh3 APN 13 92,357,596 (GRCm39) splice site probably benign
IGL03227:Msh3 APN 13 92,422,468 (GRCm39) missense probably damaging 0.98
R0164:Msh3 UTSW 13 92,485,717 (GRCm39) missense probably damaging 1.00
R0164:Msh3 UTSW 13 92,485,717 (GRCm39) missense probably damaging 1.00
R0415:Msh3 UTSW 13 92,483,294 (GRCm39) missense possibly damaging 0.89
R0457:Msh3 UTSW 13 92,357,505 (GRCm39) missense probably damaging 1.00
R0659:Msh3 UTSW 13 92,481,604 (GRCm39) missense possibly damaging 0.80
R0661:Msh3 UTSW 13 92,481,604 (GRCm39) missense possibly damaging 0.80
R0686:Msh3 UTSW 13 92,487,939 (GRCm39) missense possibly damaging 0.53
R0688:Msh3 UTSW 13 92,487,939 (GRCm39) missense possibly damaging 0.53
R0707:Msh3 UTSW 13 92,483,848 (GRCm39) nonsense probably null
R1605:Msh3 UTSW 13 92,436,783 (GRCm39) missense probably null 1.00
R1622:Msh3 UTSW 13 92,481,462 (GRCm39) critical splice donor site probably null
R1771:Msh3 UTSW 13 92,349,004 (GRCm39) missense probably benign 0.05
R1970:Msh3 UTSW 13 92,386,328 (GRCm39) splice site probably benign
R1971:Msh3 UTSW 13 92,386,328 (GRCm39) splice site probably benign
R1971:Msh3 UTSW 13 92,359,784 (GRCm39) missense probably damaging 1.00
R2894:Msh3 UTSW 13 92,478,868 (GRCm39) missense probably benign 0.16
R3837:Msh3 UTSW 13 92,491,366 (GRCm39) missense probably damaging 1.00
R4119:Msh3 UTSW 13 92,490,519 (GRCm39) intron probably benign
R4225:Msh3 UTSW 13 92,422,431 (GRCm39) missense probably benign 0.03
R4881:Msh3 UTSW 13 92,402,549 (GRCm39) intron probably benign
R5118:Msh3 UTSW 13 92,445,942 (GRCm39) splice site probably benign
R5209:Msh3 UTSW 13 92,481,462 (GRCm39) critical splice donor site probably null
R5817:Msh3 UTSW 13 92,422,508 (GRCm39) missense possibly damaging 0.86
R5849:Msh3 UTSW 13 92,386,386 (GRCm39) missense possibly damaging 0.81
R5851:Msh3 UTSW 13 92,352,030 (GRCm39) missense probably benign 0.00
R5940:Msh3 UTSW 13 92,386,351 (GRCm39) missense probably damaging 1.00
R6363:Msh3 UTSW 13 92,349,032 (GRCm39) missense probably damaging 1.00
R6510:Msh3 UTSW 13 92,489,772 (GRCm39) nonsense probably null
R6654:Msh3 UTSW 13 92,481,550 (GRCm39) missense probably benign 0.01
R6853:Msh3 UTSW 13 92,449,080 (GRCm39) critical splice donor site probably null
R7022:Msh3 UTSW 13 92,372,096 (GRCm39) missense probably damaging 1.00
R7098:Msh3 UTSW 13 92,410,619 (GRCm39) missense possibly damaging 0.95
R7103:Msh3 UTSW 13 92,411,308 (GRCm39) missense probably benign
R7148:Msh3 UTSW 13 92,491,330 (GRCm39) missense probably benign 0.18
R7171:Msh3 UTSW 13 92,485,806 (GRCm39) missense probably benign 0.00
R7317:Msh3 UTSW 13 92,422,512 (GRCm39) missense probably damaging 1.00
R7369:Msh3 UTSW 13 92,435,770 (GRCm39) missense probably benign 0.15
R7586:Msh3 UTSW 13 92,485,840 (GRCm39) utr 3 prime probably benign
R7641:Msh3 UTSW 13 92,349,011 (GRCm39) missense probably benign 0.08
R7648:Msh3 UTSW 13 92,410,536 (GRCm39) missense probably damaging 1.00
R7674:Msh3 UTSW 13 92,349,011 (GRCm39) missense probably benign 0.08
R8125:Msh3 UTSW 13 92,435,690 (GRCm39) missense probably benign
R8252:Msh3 UTSW 13 92,357,569 (GRCm39) missense probably damaging 1.00
R8388:Msh3 UTSW 13 92,359,784 (GRCm39) missense probably damaging 1.00
R8442:Msh3 UTSW 13 92,349,020 (GRCm39) missense probably benign 0.00
R8735:Msh3 UTSW 13 92,411,374 (GRCm39) missense possibly damaging 0.94
R8986:Msh3 UTSW 13 92,483,334 (GRCm39) missense probably damaging 1.00
R9264:Msh3 UTSW 13 92,485,812 (GRCm39) missense probably benign 0.00
R9326:Msh3 UTSW 13 92,400,307 (GRCm39) missense probably benign 0.15
R9457:Msh3 UTSW 13 92,481,594 (GRCm39) missense probably benign 0.04
R9459:Msh3 UTSW 13 92,352,047 (GRCm39) missense possibly damaging 0.91
R9648:Msh3 UTSW 13 92,478,757 (GRCm39) missense probably benign 0.00
S24628:Msh3 UTSW 13 92,483,294 (GRCm39) missense possibly damaging 0.89
X0027:Msh3 UTSW 13 92,410,578 (GRCm39) missense probably damaging 0.98
X0063:Msh3 UTSW 13 92,411,293 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- AGAATAAGCATTGGTTTGGGAAGTC -3'
(R):5'- CCTTTTAGATGCCTGTGACTCTAAC -3'

Sequencing Primer
(F):5'- GTGTGAACAAGATCATTCCTCACCTG -3'
(R):5'- GCCTGTGACTCTAACTTACATCAGAG -3'
Posted On 2017-06-26