Incidental Mutation 'R7132:Tmc2'
ID 552728
Institutional Source Beutler Lab
Gene Symbol Tmc2
Ensembl Gene ENSMUSG00000060332
Gene Name transmembrane channel-like gene family 2
Synonyms
MMRRC Submission 045217-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.267) question?
Stock # R7132 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 130037114-130106365 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 130074329 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 341 (S341P)
Ref Sequence ENSEMBL: ENSMUSP00000077139 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077988] [ENSMUST00000166774]
AlphaFold Q8R4P4
Predicted Effect possibly damaging
Transcript: ENSMUST00000077988
AA Change: S341P

PolyPhen 2 Score 0.820 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000077139
Gene: ENSMUSG00000060332
AA Change: S341P

DomainStartEndE-ValueType
transmembrane domain 236 258 N/A INTRINSIC
transmembrane domain 317 339 N/A INTRINSIC
transmembrane domain 412 434 N/A INTRINSIC
transmembrane domain 488 507 N/A INTRINSIC
low complexity region 541 553 N/A INTRINSIC
Pfam:TMC 556 671 8.6e-41 PFAM
transmembrane domain 676 698 N/A INTRINSIC
transmembrane domain 735 757 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000166774
AA Change: S341P

PolyPhen 2 Score 0.820 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000125843
Gene: ENSMUSG00000060332
AA Change: S341P

DomainStartEndE-ValueType
transmembrane domain 236 258 N/A INTRINSIC
transmembrane domain 317 339 N/A INTRINSIC
transmembrane domain 412 434 N/A INTRINSIC
transmembrane domain 488 507 N/A INTRINSIC
low complexity region 541 553 N/A INTRINSIC
Pfam:TMC 556 671 1.2e-36 PFAM
transmembrane domain 676 698 N/A INTRINSIC
transmembrane domain 735 757 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a transmembrane protein that is necesssary for mechanotransduction in cochlear hair cells of the inner ear. Mutations in this gene may underlie hereditary disorders of balance and hearing. [provided by RefSeq, Aug 2015]
PHENOTYPE: Mice homozygous for a null allele display normal hearing and motor behavior. Cochlear hair cells show partial resistance to gentamicin induced toxicity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ank3 C T 10: 69,825,744 (GRCm39) A1471V Het
Ankrd12 C A 17: 66,290,242 (GRCm39) M1730I probably benign Het
Ap2a2 T C 7: 141,199,478 (GRCm39) Y462H probably benign Het
Ap5b1 T A 19: 5,619,412 (GRCm39) Y277* probably null Het
App T C 16: 84,853,370 (GRCm39) D236G unknown Het
Arid2 A T 15: 96,247,894 (GRCm39) K102I possibly damaging Het
Asl A G 5: 130,043,543 (GRCm39) V211A possibly damaging Het
Card6 TTGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGCGGATGAGAGGGCTTAGCATGGGAGGACTG TTGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGCGGATGAGAGGGCTTAGCATGGGAGGACTG 15: 5,128,173 (GRCm39) probably benign Het
Cbx2 A G 11: 118,913,947 (GRCm39) S5G probably benign Het
Ccdc183 A G 2: 25,506,542 (GRCm39) probably null Het
Cd72 T C 4: 43,452,444 (GRCm39) Q183R possibly damaging Het
Cdh26 T A 2: 178,128,555 (GRCm39) D702E possibly damaging Het
Cfap61 A T 2: 145,951,870 (GRCm39) N784I probably damaging Het
Cgrrf1 G A 14: 47,091,321 (GRCm39) V282M probably damaging Het
Cmtm1 CGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGT CGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGT 8: 105,036,102 (GRCm39) probably benign Het
Cobll1 T G 2: 64,964,112 (GRCm39) K170Q probably damaging Het
Copg2 A T 6: 30,792,931 (GRCm39) V468D probably benign Het
Cracr2b C T 7: 141,043,651 (GRCm39) A84V probably benign Het
Cyp2f2 A T 7: 26,831,993 (GRCm39) D416V probably benign Het
Dcaf10 T C 4: 45,342,391 (GRCm39) F75S probably benign Het
Eml3 G T 19: 8,918,392 (GRCm39) A829S probably benign Het
Entpd3 A G 9: 120,390,086 (GRCm39) T402A probably benign Het
Fer1l4 A T 2: 155,887,546 (GRCm39) V550E probably damaging Het
Fgb G A 3: 82,954,053 (GRCm39) R62* probably null Het
Fubp1 T A 3: 151,937,661 (GRCm39) probably null Het
Gdf3 A C 6: 122,583,283 (GRCm39) D361E probably damaging Het
Gm6685 A T 11: 28,289,330 (GRCm39) I162N probably damaging Het
Hmx2 A G 7: 131,157,645 (GRCm39) Y253C probably damaging Het
Ints2 G T 11: 86,108,580 (GRCm39) N922K probably benign Het
Ipo7 C T 7: 109,653,254 (GRCm39) L984F probably benign Het
Itgae A T 11: 73,002,184 (GRCm39) Y96F possibly damaging Het
Kalrn A G 16: 34,076,597 (GRCm39) V697A unknown Het
Kctd18 G A 1: 58,006,737 (GRCm39) R38* probably null Het
Kdm5b A G 1: 134,526,844 (GRCm39) D322G probably damaging Het
Ldb3 A G 14: 34,298,992 (GRCm39) Y211H probably benign Het
Limch1 T C 5: 67,111,028 (GRCm39) F85S probably damaging Het
Lrrn4 A T 2: 132,721,613 (GRCm39) L68* probably null Het
Lrwd1 A G 5: 136,152,129 (GRCm39) V616A possibly damaging Het
Nars1 A G 18: 64,640,841 (GRCm39) probably null Het
Nradd T C 9: 110,451,329 (GRCm39) D13G probably benign Het
Oacyl A T 18: 65,831,480 (GRCm39) N39I probably damaging Het
Onecut2 A T 18: 64,473,983 (GRCm39) H178L possibly damaging Het
Or9i14 T A 19: 13,792,786 (GRCm39) Q56L probably benign Het
Pcdhga4 A C 18: 37,820,430 (GRCm39) T660P probably damaging Het
Peg10 CCACATCAGGATCCACATCAGGATGCACATCAGCATCAGGATCCCCATCAGGATGCACATCAGGATCCACATCAGGATGCACATCAG CCACATCAGGATCCACATCAGGATGCACATCAG 6: 4,756,398 (GRCm39) probably benign Het
Pitpnm3 T A 11: 71,942,102 (GRCm39) I902F possibly damaging Het
Plod3 T C 5: 137,023,971 (GRCm39) L180S Het
Prrc2c A T 1: 162,508,850 (GRCm39) H2354Q possibly damaging Het
Pth2r A G 1: 65,361,225 (GRCm39) E58G probably benign Het
Rev1 G T 1: 38,110,530 (GRCm39) D573E possibly damaging Het
Sec24a A T 11: 51,605,963 (GRCm39) L696* probably null Het
Serpinb3c A G 1: 107,204,681 (GRCm39) S22P probably damaging Het
St18 A T 1: 6,929,351 (GRCm39) H81L Het
Stard9 A T 2: 120,509,859 (GRCm39) K266* probably null Het
Stip1 C T 19: 6,999,178 (GRCm39) G467S possibly damaging Het
Syne1 G A 10: 5,193,180 (GRCm39) A3956V probably damaging Het
Tcp10a C T 17: 7,612,351 (GRCm39) T381I probably benign Het
Tecpr2 T A 12: 110,881,806 (GRCm39) V125D probably damaging Het
Tmem190 G A 7: 4,787,224 (GRCm39) V143I probably benign Het
Trap1 A G 16: 3,873,693 (GRCm39) Y288H probably benign Het
Trim39 T C 17: 36,571,547 (GRCm39) T404A probably benign Het
Ttn T A 2: 76,576,043 (GRCm39) K24950I probably damaging Het
Ttn G T 2: 76,774,696 (GRCm39) N2161K unknown Het
Unc13b T C 4: 43,215,757 (GRCm39) S19P probably benign Het
Uqcrc1 T A 9: 108,778,536 (GRCm39) I471N probably damaging Het
Wbp11 T C 6: 136,798,540 (GRCm39) T170A probably benign Het
Wnk4 A G 11: 101,152,026 (GRCm39) I177V probably benign Het
Zfp455 C A 13: 67,347,230 (GRCm39) P51T probably damaging Het
Zfp946 T C 17: 22,673,644 (GRCm39) Y133H probably benign Het
Zfp955a A T 17: 33,460,589 (GRCm39) Y514* probably null Het
Zzef1 T C 11: 72,808,697 (GRCm39) probably null Het
Other mutations in Tmc2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00465:Tmc2 APN 2 130,103,224 (GRCm39) missense possibly damaging 0.94
IGL00966:Tmc2 APN 2 130,105,932 (GRCm39) missense probably benign 0.02
IGL01094:Tmc2 APN 2 130,102,086 (GRCm39) splice site probably benign
IGL01331:Tmc2 APN 2 130,074,276 (GRCm39) missense probably damaging 1.00
IGL01660:Tmc2 APN 2 130,102,144 (GRCm39) nonsense probably null
IGL01926:Tmc2 APN 2 130,102,160 (GRCm39) missense possibly damaging 0.68
IGL02150:Tmc2 APN 2 130,082,073 (GRCm39) missense probably damaging 0.98
IGL02273:Tmc2 APN 2 130,071,126 (GRCm39) missense probably damaging 0.99
IGL03137:Tmc2 APN 2 130,082,050 (GRCm39) missense probably damaging 1.00
IGL03179:Tmc2 APN 2 130,071,107 (GRCm39) missense probably damaging 1.00
FR4449:Tmc2 UTSW 2 130,082,116 (GRCm39) missense probably damaging 1.00
H8786:Tmc2 UTSW 2 130,068,182 (GRCm39) missense probably damaging 1.00
PIT4418001:Tmc2 UTSW 2 130,090,571 (GRCm39) missense probably damaging 0.96
R0364:Tmc2 UTSW 2 130,044,023 (GRCm39) missense probably benign 0.00
R1183:Tmc2 UTSW 2 130,089,896 (GRCm39) missense probably damaging 1.00
R1446:Tmc2 UTSW 2 130,090,650 (GRCm39) missense probably damaging 0.97
R1458:Tmc2 UTSW 2 130,090,682 (GRCm39) missense probably damaging 1.00
R1589:Tmc2 UTSW 2 130,089,880 (GRCm39) missense probably damaging 0.99
R1656:Tmc2 UTSW 2 130,089,854 (GRCm39) missense possibly damaging 0.93
R1686:Tmc2 UTSW 2 130,098,036 (GRCm39) missense possibly damaging 0.71
R1765:Tmc2 UTSW 2 130,102,145 (GRCm39) missense probably benign 0.34
R1776:Tmc2 UTSW 2 130,076,789 (GRCm39) missense probably damaging 1.00
R1873:Tmc2 UTSW 2 130,090,676 (GRCm39) missense possibly damaging 0.68
R1972:Tmc2 UTSW 2 130,056,584 (GRCm39) splice site probably benign
R2020:Tmc2 UTSW 2 130,074,305 (GRCm39) missense probably damaging 1.00
R2208:Tmc2 UTSW 2 130,056,483 (GRCm39) splice site probably null
R3968:Tmc2 UTSW 2 130,043,991 (GRCm39) missense probably benign 0.02
R4732:Tmc2 UTSW 2 130,103,317 (GRCm39) splice site probably null
R4733:Tmc2 UTSW 2 130,103,317 (GRCm39) splice site probably null
R4989:Tmc2 UTSW 2 130,043,961 (GRCm39) missense possibly damaging 0.88
R5143:Tmc2 UTSW 2 130,076,738 (GRCm39) missense probably damaging 0.98
R5411:Tmc2 UTSW 2 130,082,035 (GRCm39) missense probably damaging 1.00
R5514:Tmc2 UTSW 2 130,083,564 (GRCm39) missense possibly damaging 0.94
R5690:Tmc2 UTSW 2 130,074,306 (GRCm39) missense probably damaging 1.00
R5983:Tmc2 UTSW 2 130,089,896 (GRCm39) missense probably damaging 1.00
R6451:Tmc2 UTSW 2 130,106,123 (GRCm39) missense probably damaging 0.99
R6927:Tmc2 UTSW 2 130,103,300 (GRCm39) missense probably benign
R7240:Tmc2 UTSW 2 130,076,724 (GRCm39) missense possibly damaging 0.80
R7353:Tmc2 UTSW 2 130,038,497 (GRCm39) critical splice donor site probably null
R8167:Tmc2 UTSW 2 130,083,488 (GRCm39) missense probably benign 0.04
R8554:Tmc2 UTSW 2 130,106,084 (GRCm39) missense probably benign 0.00
R9134:Tmc2 UTSW 2 130,074,321 (GRCm39) missense probably benign 0.21
R9169:Tmc2 UTSW 2 130,083,516 (GRCm39) missense probably damaging 1.00
R9209:Tmc2 UTSW 2 130,103,317 (GRCm39) splice site probably null
R9232:Tmc2 UTSW 2 130,085,049 (GRCm39) missense probably damaging 1.00
R9725:Tmc2 UTSW 2 130,089,881 (GRCm39) missense probably damaging 0.99
X0019:Tmc2 UTSW 2 130,050,205 (GRCm39) missense possibly damaging 0.59
X0052:Tmc2 UTSW 2 130,043,892 (GRCm39) missense probably benign 0.00
Z1177:Tmc2 UTSW 2 130,050,216 (GRCm39) missense possibly damaging 0.56
Predicted Primers PCR Primer
(F):5'- TCTCCTCTGAGATTATAAACACTTTGG -3'
(R):5'- ATTTCACAATCTGCATTGGCTTTG -3'

Sequencing Primer
(F):5'- GGATGTCTTTCCTATAGGGCTACATC -3'
(R):5'- GTATTGTACCCTAGAACTGTGAGCC -3'
Posted On 2019-05-15