Incidental Mutation 'R1740:Msh6'
ID 200310
Institutional Source Beutler Lab
Gene Symbol Msh6
Ensembl Gene ENSMUSG00000005370
Gene Name mutS homolog 6
Synonyms Gtmbp, GTBP, Msh6
MMRRC Submission 039772-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1740 (G1)
Quality Score 225
Status Validated
Chromosome 17
Chromosomal Location 88282490-88298320 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 88293150 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Lysine at position 635 (T635K)
Ref Sequence ENSEMBL: ENSMUSP00000005503 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005503]
AlphaFold P54276
Predicted Effect possibly damaging
Transcript: ENSMUST00000005503
AA Change: T635K

PolyPhen 2 Score 0.716 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000005503
Gene: ENSMUSG00000005370
AA Change: T635K

DomainStartEndE-ValueType
low complexity region 23 46 N/A INTRINSIC
low complexity region 76 87 N/A INTRINSIC
PWWP 90 152 9.01e-30 SMART
low complexity region 198 212 N/A INTRINSIC
low complexity region 216 230 N/A INTRINSIC
low complexity region 239 264 N/A INTRINSIC
low complexity region 273 291 N/A INTRINSIC
low complexity region 373 389 N/A INTRINSIC
Pfam:MutS_I 406 525 4.7e-35 PFAM
Pfam:MutS_II 536 700 1.4e-10 PFAM
MUTSd 750 1100 4.56e-86 SMART
MUTSac 1125 1319 1.68e-116 SMART
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 97.0%
  • 10x: 95.5%
  • 20x: 93.0%
Validation Efficiency 99% (69/70)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the DNA mismatch repair MutS family. In E. coli, the MutS protein helps in the recognition of mismatched nucleotides prior to their repair. A highly conserved region of approximately 150 aa, called the Walker-A adenine nucleotide binding motif, exists in MutS homologs. The encoded protein heterodimerizes with MSH2 to form a mismatch recognition complex that functions as a bidirectional molecular switch that exchanges ADP and ATP as DNA mismatches are bound and dissociated. Mutations in this gene may be associated with hereditary nonpolyposis colon cancer, colorectal cancer, and endometrial cancer. Transcripts variants encoding different isoforms have been described. [provided by RefSeq, Jul 2013]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit premature death and are predisposed to tumor formation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610021A01Rik T A 7: 41,275,549 (GRCm39) C417* probably null Het
4930548G14Rik G A 15: 46,488,885 (GRCm39) noncoding transcript Het
Abcc12 T A 8: 87,232,126 (GRCm39) K1311* probably null Het
Abcc12 T C 8: 87,236,400 (GRCm39) D1138G possibly damaging Het
Adam32 A G 8: 25,411,314 (GRCm39) S116P probably damaging Het
Arhgef26 C T 3: 62,331,004 (GRCm39) L39F probably damaging Het
Babam1 T C 8: 71,855,663 (GRCm39) I252T probably damaging Het
Btf3 C T 13: 98,452,804 (GRCm39) M1I probably null Het
Ccdc61 G T 7: 18,637,862 (GRCm39) probably benign Het
Ccdc89 C T 7: 90,075,946 (GRCm39) S52F probably damaging Het
Cds2 T A 2: 132,144,133 (GRCm39) I320N possibly damaging Het
Cebpe T C 14: 54,949,399 (GRCm39) Y6C probably damaging Het
Cep250 T A 2: 155,815,276 (GRCm39) I598N probably damaging Het
Cep350 T A 1: 155,804,579 (GRCm39) I835F probably damaging Het
Ces3a T C 8: 105,775,317 (GRCm39) L22P probably damaging Het
Cfap221 T C 1: 119,873,558 (GRCm39) S490G probably benign Het
Cyp2j11 A G 4: 96,207,613 (GRCm39) V234A probably benign Het
Dgat1 T C 15: 76,386,929 (GRCm39) H399R probably damaging Het
Dnah10 A T 5: 124,850,254 (GRCm39) probably null Het
Ebpl T G 14: 61,578,656 (GRCm39) K193T probably benign Het
Entpd5 T C 12: 84,443,545 (GRCm39) N66S probably benign Het
Fcgbp G T 7: 27,800,674 (GRCm39) G1240V possibly damaging Het
Gabra5 A G 7: 57,071,590 (GRCm39) S209P probably benign Het
Glce A T 9: 61,977,815 (GRCm39) V23D probably damaging Het
Gm14226 GACTGTTAC GAC 2: 154,866,851 (GRCm39) probably benign Het
Gtf2h1 A G 7: 46,461,890 (GRCm39) N296S probably null Het
Herc6 T C 6: 57,629,050 (GRCm39) S654P probably benign Het
Kcnk3 A T 5: 30,779,321 (GRCm39) M124L possibly damaging Het
Lamb2 T G 9: 108,359,127 (GRCm39) V281G probably damaging Het
Lctl A T 9: 64,040,389 (GRCm39) D444V probably damaging Het
Mcm2 A G 6: 88,861,026 (GRCm39) F891L probably damaging Het
Mcub A T 3: 129,712,376 (GRCm39) H166Q probably benign Het
Mical2 G T 7: 111,933,043 (GRCm39) R739L probably benign Het
Mideas T C 12: 84,219,676 (GRCm39) E426G probably damaging Het
Mkrn2 G T 6: 115,590,330 (GRCm39) A229S probably damaging Het
Mmp7 A G 9: 7,695,278 (GRCm39) Y80C possibly damaging Het
Mpp2 T C 11: 101,953,222 (GRCm39) probably null Het
Mvd T A 8: 123,163,286 (GRCm39) T315S probably benign Het
Myocd C T 11: 65,109,347 (GRCm39) probably benign Het
Nav1 C T 1: 135,386,127 (GRCm39) probably null Het
Or4k48 T A 2: 111,476,214 (GRCm39) I43F probably damaging Het
Pde4b A T 4: 102,344,548 (GRCm39) D141V probably damaging Het
Pdgfrb A T 18: 61,214,905 (GRCm39) D978V possibly damaging Het
Prss55 T C 14: 64,313,129 (GRCm39) T252A probably damaging Het
Psd3 A T 8: 68,573,491 (GRCm39) V230E probably damaging Het
Ptk2 A G 15: 73,114,255 (GRCm39) V701A possibly damaging Het
Ptprn A G 1: 75,238,694 (GRCm39) V82A probably damaging Het
Ptpru G T 4: 131,520,989 (GRCm39) probably null Het
Raph1 T A 1: 60,558,183 (GRCm39) K258* probably null Het
Rnf25 A G 1: 74,637,886 (GRCm39) V28A probably damaging Het
Slc25a4 C T 8: 46,661,540 (GRCm39) V212M probably benign Het
Slc39a3 T C 10: 80,867,342 (GRCm39) S135G probably damaging Het
Slco6d1 A G 1: 98,356,097 (GRCm39) I220M probably damaging Het
Smim19 G T 8: 22,963,544 (GRCm39) Y21* probably null Het
Speer4f1 A C 5: 17,683,759 (GRCm39) Y141S probably damaging Het
Srgap2 G A 1: 131,217,126 (GRCm39) P1062L probably benign Het
Stra8 A T 6: 34,904,654 (GRCm39) probably benign Het
Timm21 G C 18: 84,967,387 (GRCm39) L130V probably damaging Het
Tmem40 A G 6: 115,715,960 (GRCm39) S76P probably benign Het
Unc13b C T 4: 43,240,285 (GRCm39) R3569W probably damaging Het
Vmn1r128 A T 7: 21,083,869 (GRCm39) Q191L probably benign Het
Washc2 T A 6: 116,208,593 (GRCm39) probably benign Het
Other mutations in Msh6
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01691:Msh6 APN 17 88,292,907 (GRCm39) missense probably benign
IGL01834:Msh6 APN 17 88,293,140 (GRCm39) missense probably damaging 1.00
IGL01904:Msh6 APN 17 88,292,160 (GRCm39) missense probably benign
IGL01957:Msh6 APN 17 88,292,519 (GRCm39) missense possibly damaging 0.73
IGL02117:Msh6 APN 17 88,298,234 (GRCm39) unclassified probably benign
IGL02234:Msh6 APN 17 88,294,229 (GRCm39) missense probably damaging 1.00
IGL02512:Msh6 APN 17 88,292,160 (GRCm39) missense probably benign
IGL02651:Msh6 APN 17 88,296,943 (GRCm39) missense probably damaging 1.00
IGL03381:Msh6 APN 17 88,292,537 (GRCm39) missense probably damaging 1.00
medea UTSW 17 88,287,651 (GRCm39) nonsense probably null
medusa UTSW 17 88,295,891 (GRCm39) unclassified probably benign
PIT4449001:Msh6 UTSW 17 88,293,616 (GRCm39) missense probably damaging 0.96
R0196:Msh6 UTSW 17 88,287,788 (GRCm39) missense possibly damaging 0.95
R0324:Msh6 UTSW 17 88,294,048 (GRCm39) nonsense probably null
R0492:Msh6 UTSW 17 88,282,679 (GRCm39) missense probably benign
R0711:Msh6 UTSW 17 88,294,112 (GRCm39) missense probably damaging 1.00
R1065:Msh6 UTSW 17 88,295,891 (GRCm39) unclassified probably benign
R1454:Msh6 UTSW 17 88,292,186 (GRCm39) missense probably benign 0.00
R1770:Msh6 UTSW 17 88,287,651 (GRCm39) nonsense probably null
R1771:Msh6 UTSW 17 88,291,950 (GRCm39) missense probably benign 0.17
R1919:Msh6 UTSW 17 88,292,553 (GRCm39) missense probably benign 0.01
R1926:Msh6 UTSW 17 88,293,653 (GRCm39) missense probably benign
R2026:Msh6 UTSW 17 88,297,771 (GRCm39) missense probably damaging 1.00
R2095:Msh6 UTSW 17 88,295,661 (GRCm39) missense possibly damaging 0.93
R2097:Msh6 UTSW 17 88,292,844 (GRCm39) missense probably benign 0.00
R2149:Msh6 UTSW 17 88,293,516 (GRCm39) missense probably damaging 1.00
R2156:Msh6 UTSW 17 88,293,568 (GRCm39) nonsense probably null
R2167:Msh6 UTSW 17 88,296,911 (GRCm39) missense probably damaging 1.00
R2382:Msh6 UTSW 17 88,292,159 (GRCm39) missense probably benign
R3005:Msh6 UTSW 17 88,295,713 (GRCm39) missense probably benign 0.34
R3160:Msh6 UTSW 17 88,292,909 (GRCm39) missense probably damaging 1.00
R3162:Msh6 UTSW 17 88,292,909 (GRCm39) missense probably damaging 1.00
R3162:Msh6 UTSW 17 88,292,909 (GRCm39) missense probably damaging 1.00
R3774:Msh6 UTSW 17 88,293,609 (GRCm39) missense probably damaging 1.00
R3775:Msh6 UTSW 17 88,293,609 (GRCm39) missense probably damaging 1.00
R4350:Msh6 UTSW 17 88,292,012 (GRCm39) missense probably damaging 1.00
R4424:Msh6 UTSW 17 88,298,217 (GRCm39) nonsense probably null
R4499:Msh6 UTSW 17 88,287,697 (GRCm39) missense probably damaging 1.00
R4667:Msh6 UTSW 17 88,292,234 (GRCm39) missense possibly damaging 0.89
R4668:Msh6 UTSW 17 88,292,234 (GRCm39) missense possibly damaging 0.89
R4669:Msh6 UTSW 17 88,292,234 (GRCm39) missense possibly damaging 0.89
R4849:Msh6 UTSW 17 88,290,947 (GRCm39) missense possibly damaging 0.94
R5137:Msh6 UTSW 17 88,287,716 (GRCm39) missense possibly damaging 0.83
R5472:Msh6 UTSW 17 88,291,989 (GRCm39) missense possibly damaging 0.81
R5594:Msh6 UTSW 17 88,293,497 (GRCm39) missense probably benign 0.00
R5607:Msh6 UTSW 17 88,294,329 (GRCm39) missense probably damaging 1.00
R5608:Msh6 UTSW 17 88,294,329 (GRCm39) missense probably damaging 1.00
R5660:Msh6 UTSW 17 88,292,147 (GRCm39) missense possibly damaging 0.94
R6243:Msh6 UTSW 17 88,290,999 (GRCm39) missense possibly damaging 0.69
R6279:Msh6 UTSW 17 88,287,677 (GRCm39) missense probably damaging 1.00
R6357:Msh6 UTSW 17 88,291,888 (GRCm39) nonsense probably null
R6399:Msh6 UTSW 17 88,294,319 (GRCm39) missense probably damaging 1.00
R6453:Msh6 UTSW 17 88,293,167 (GRCm39) missense probably damaging 1.00
R6646:Msh6 UTSW 17 88,293,870 (GRCm39) missense possibly damaging 0.80
R7404:Msh6 UTSW 17 88,282,548 (GRCm39)
R7837:Msh6 UTSW 17 88,292,094 (GRCm39) missense probably damaging 1.00
R8004:Msh6 UTSW 17 88,294,215 (GRCm39) missense probably damaging 1.00
R8296:Msh6 UTSW 17 88,294,340 (GRCm39) missense probably damaging 1.00
R8326:Msh6 UTSW 17 88,294,340 (GRCm39) missense probably damaging 1.00
R8377:Msh6 UTSW 17 88,292,598 (GRCm39) missense probably damaging 1.00
R8715:Msh6 UTSW 17 88,293,195 (GRCm39) missense probably benign
R9752:Msh6 UTSW 17 88,293,963 (GRCm39) missense probably damaging 1.00
X0026:Msh6 UTSW 17 88,298,042 (GRCm39) missense probably benign 0.00
X0026:Msh6 UTSW 17 88,293,609 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATGACCGCCACTGTTCCAGATTTAG -3'
(R):5'- ACTGTGCTGACCGTGTCAGAATCC -3'

Sequencing Primer
(F):5'- ACTGTTCCAGATTTAGGACGC -3'
(R):5'- TTAGCCATTGACAGAAGCTCCTG -3'
Posted On 2014-05-23