Incidental Mutation 'R2208:Tmc2'
ID236760
Institutional Source Beutler Lab
Gene Symbol Tmc2
Ensembl Gene ENSMUSG00000060332
Gene Nametransmembrane channel-like gene family 2
Synonyms
MMRRC Submission 040210-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.305) question?
Stock #R2208 (G1)
Quality Score225
Status Validated
Chromosome2
Chromosomal Location130195194-130264445 bp(+) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) C to A at 130214563 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000125843 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077988] [ENSMUST00000077988] [ENSMUST00000166774] [ENSMUST00000166774]
Predicted Effect probably null
Transcript: ENSMUST00000077988
SMART Domains Protein: ENSMUSP00000077139
Gene: ENSMUSG00000060332

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 probably null
Transcript: ENSMUST00000077988
SMART Domains Protein: ENSMUSP00000077139
Gene: ENSMUSG00000060332

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 probably null
Transcript: ENSMUST00000166774
SMART Domains Protein: ENSMUSP00000125843
Gene: ENSMUSG00000060332

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
Predicted Effect probably null
Transcript: ENSMUST00000166774
SMART Domains Protein: ENSMUSP00000125843
Gene: ENSMUSG00000060332

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
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 96.0%
Validation Efficiency 98% (51/52)
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2410089E03Rik T A 15: 8,194,403 N883K probably benign Het
Ahnak T C 19: 9,017,732 V5460A probably benign Het
Bco2 A G 9: 50,533,455 V517A probably damaging Het
Brca2 T A 5: 150,532,344 D183E probably damaging Het
Ccdc142 T C 6: 83,107,960 probably null Het
Ccdc39 A G 3: 33,841,178 L34P probably damaging Het
Cdc42bpb T A 12: 111,336,029 H198L probably damaging Het
Cdc73 T A 1: 143,609,382 E516V probably damaging Het
Cep170b T A 12: 112,738,985 L1059Q probably benign Het
Chrm1 T C 19: 8,678,099 L56P probably damaging Het
Clec4d T A 6: 123,265,355 V22D probably damaging Het
Cyp2c39 T C 19: 39,560,961 Y308H possibly damaging Het
Cyp2d12 T C 15: 82,556,936 L141P probably damaging Het
Cyp4x1 G T 4: 115,126,594 Q85K probably benign Het
Dpysl5 G A 5: 30,791,597 D399N probably damaging Het
Enpp7 T C 11: 118,988,762 probably benign Het
Fabp3 C T 4: 130,312,387 T57I probably benign Het
Fitm2 T A 2: 163,472,684 probably benign Het
Gm14139 T A 2: 150,193,145 V462E probably benign Het
Gng10 T A 4: 59,035,314 I26N possibly damaging Het
Gpr33 C T 12: 52,023,453 V268I probably benign Het
Hmcn2 G A 2: 31,380,297 C1182Y probably damaging Het
Kcnh8 GAGACCAACGAGCAGCTGATGCTTCAGA GAGA 17: 52,725,906 probably benign Het
Krt36 C T 11: 100,102,939 V358M probably damaging Het
Lmod3 T C 6: 97,247,877 I328V probably benign Het
Lrp8 T C 4: 107,855,790 V580A probably damaging Het
Masp2 T C 4: 148,614,415 I651T probably damaging Het
Mnd1 C A 3: 84,134,109 C62F probably benign Het
Msi2 A T 11: 88,590,108 S118T probably damaging Het
Muc19 T C 15: 91,871,549 noncoding transcript Het
Nabp1 G A 1: 51,477,614 R32* probably null Het
Nfix CAAAAA CAAAA 8: 84,716,247 probably null Het
Nup88 T C 11: 70,965,719 D196G probably damaging Het
Olfr747 T C 14: 50,681,563 I24V probably benign Het
Pax1 T A 2: 147,365,802 I198N probably damaging Het
Pde3a A G 6: 141,250,347 E253G probably damaging Het
Phldb1 C T 9: 44,696,131 R1192Q probably damaging Het
Pianp C A 6: 124,999,639 P137Q probably damaging Het
Prdm15 A C 16: 97,799,264 probably null Het
Ptprf A T 4: 118,269,172 probably benign Het
Rfx7 A G 9: 72,617,964 D812G probably benign Het
Rgs22 T C 15: 36,050,232 T691A probably benign Het
Rundc3a A T 11: 102,402,088 S436C probably damaging Het
Sntb1 T C 15: 55,906,318 T92A possibly damaging Het
Tarsl2 T C 7: 65,682,848 S566P probably damaging Het
Tbc1d32 A T 10: 56,150,792 probably null Het
Tep1 T C 14: 50,866,864 Q191R probably benign Het
Tns1 A C 1: 74,079,240 I77S probably damaging Het
Trpd52l3 T C 19: 30,004,246 W134R probably damaging Het
Vmn2r15 A C 5: 109,297,443 N38K possibly damaging Het
Wdr90 A T 17: 25,860,388 D257E probably damaging Het
Zbtb9 T C 17: 26,974,124 C168R possibly damaging Het
Other mutations in Tmc2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00465:Tmc2 APN 2 130261304 missense possibly damaging 0.94
IGL00966:Tmc2 APN 2 130264012 missense probably benign 0.02
IGL01094:Tmc2 APN 2 130260166 splice site probably benign
IGL01331:Tmc2 APN 2 130232356 missense probably damaging 1.00
IGL01660:Tmc2 APN 2 130260224 nonsense probably null
IGL01926:Tmc2 APN 2 130260240 missense possibly damaging 0.68
IGL02150:Tmc2 APN 2 130240153 missense probably damaging 0.98
IGL02273:Tmc2 APN 2 130229206 missense probably damaging 0.99
IGL03137:Tmc2 APN 2 130240130 missense probably damaging 1.00
IGL03179:Tmc2 APN 2 130229187 missense probably damaging 1.00
FR4449:Tmc2 UTSW 2 130240196 missense probably damaging 1.00
H8786:Tmc2 UTSW 2 130226262 missense probably damaging 1.00
PIT4418001:Tmc2 UTSW 2 130248651 missense probably damaging 0.96
R0364:Tmc2 UTSW 2 130202103 missense probably benign 0.00
R1183:Tmc2 UTSW 2 130247976 missense probably damaging 1.00
R1446:Tmc2 UTSW 2 130248730 missense probably damaging 0.97
R1458:Tmc2 UTSW 2 130248762 missense probably damaging 1.00
R1589:Tmc2 UTSW 2 130247960 missense probably damaging 0.99
R1656:Tmc2 UTSW 2 130247934 missense possibly damaging 0.93
R1686:Tmc2 UTSW 2 130256116 missense possibly damaging 0.71
R1765:Tmc2 UTSW 2 130260225 missense probably benign 0.34
R1776:Tmc2 UTSW 2 130234869 missense probably damaging 1.00
R1873:Tmc2 UTSW 2 130248756 missense possibly damaging 0.68
R1972:Tmc2 UTSW 2 130214664 splice site probably benign
R2020:Tmc2 UTSW 2 130232385 missense probably damaging 1.00
R3968:Tmc2 UTSW 2 130202071 missense probably benign 0.02
R4732:Tmc2 UTSW 2 130261397 splice site probably null
R4733:Tmc2 UTSW 2 130261397 splice site probably null
R4989:Tmc2 UTSW 2 130202041 missense possibly damaging 0.88
R5143:Tmc2 UTSW 2 130234818 missense probably damaging 0.98
R5411:Tmc2 UTSW 2 130240115 missense probably damaging 1.00
R5514:Tmc2 UTSW 2 130241644 missense possibly damaging 0.94
R5690:Tmc2 UTSW 2 130232386 missense probably damaging 1.00
R5983:Tmc2 UTSW 2 130247976 missense probably damaging 1.00
R6451:Tmc2 UTSW 2 130264203 missense probably damaging 0.99
R6927:Tmc2 UTSW 2 130261380 missense probably benign
R7132:Tmc2 UTSW 2 130232409 missense possibly damaging 0.82
R7240:Tmc2 UTSW 2 130234804 missense possibly damaging 0.80
R7353:Tmc2 UTSW 2 130196577 critical splice donor site probably null
X0019:Tmc2 UTSW 2 130208285 missense possibly damaging 0.59
X0052:Tmc2 UTSW 2 130201972 missense probably benign 0.00
Z1177:Tmc2 UTSW 2 130208296 missense possibly damaging 0.56
Predicted Primers PCR Primer
(F):5'- CTTGGAGAGAAATGACAAAATCCCG -3'
(R):5'- TGTCAAGTTGCCAGGGACTC -3'

Sequencing Primer
(F):5'- AGTCTCTACAGTATGCCTGCTAGTG -3'
(R):5'- ACTCGTGGTGGTTCCCATGTC -3'
Posted On2014-10-02