Incidental Mutation 'R4752:Tmc1'
ID 357707
Institutional Source Beutler Lab
Gene Symbol Tmc1
Ensembl Gene ENSMUSG00000024749
Gene Name transmembrane channel-like gene family 1
Synonyms Beethoven, Bth, 4933416G09Rik
MMRRC Submission 042032-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.152) question?
Stock # R4752 (G1)
Quality Score 225
Status Validated
Chromosome 19
Chromosomal Location 20760822-20931566 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 20804013 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 355 (I355F)
Ref Sequence ENSEMBL: ENSMUSP00000040859 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039500]
AlphaFold Q8R4P5
Predicted Effect probably benign
Transcript: ENSMUST00000039500
AA Change: I355F

PolyPhen 2 Score 0.347 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000040859
Gene: ENSMUSG00000024749
AA Change: I355F

DomainStartEndE-ValueType
SCOP:d1eq1a_ 2 95 3e-3 SMART
low complexity region 129 150 N/A INTRINSIC
transmembrane domain 184 206 N/A INTRINSIC
transmembrane domain 265 287 N/A INTRINSIC
low complexity region 295 302 N/A INTRINSIC
transmembrane domain 357 379 N/A INTRINSIC
transmembrane domain 431 453 N/A INTRINSIC
Pfam:TMC 512 627 2.6e-36 PFAM
transmembrane domain 632 654 N/A INTRINSIC
transmembrane domain 693 715 N/A INTRINSIC
low complexity region 738 754 N/A INTRINSIC
Meta Mutation Damage Score 0.1066 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency 99% (68/69)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is considered a member of a gene family predicted to encode transmembrane proteins. The specific function of this gene is unknown; however, it is known to be required for normal function of cochlear hair cells. Mutations in this gene have been associated with progressive postlingual hearing loss and profound prelingual deafness. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mutant mice are characterized by progressive degeneration of the cochlear inner hair cells and concomitant deafness. Different alleles causing progressive deafness or profound congenital deafness. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik C A 3: 137,775,751 (GRCm39) Q1647K possibly damaging Het
Abcf3 A G 16: 20,369,326 (GRCm39) E236G probably damaging Het
Adamts17 A G 7: 66,654,218 (GRCm39) T483A probably damaging Het
Ankrd26 G T 6: 118,517,426 (GRCm39) P465Q probably null Het
Babam2 C T 5: 31,859,391 (GRCm39) probably benign Het
Bpifb1 T A 2: 154,058,200 (GRCm39) probably benign Het
Ccnb1ip1 T A 14: 51,031,122 (GRCm39) T64S possibly damaging Het
Cdhr3 A G 12: 33,136,102 (GRCm39) V46A probably damaging Het
Cep170 A T 1: 176,584,254 (GRCm39) D708E probably benign Het
Cpsf6 A T 10: 117,197,273 (GRCm39) probably benign Het
Cryzl2 C T 1: 157,286,219 (GRCm39) probably null Het
Dgka A T 10: 128,572,528 (GRCm39) F42I probably benign Het
Dip2a A T 10: 76,112,491 (GRCm39) V1059E probably damaging Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Het
Dock4 T A 12: 40,496,364 (GRCm39) I3K probably benign Het
Dsc2 A T 18: 20,171,279 (GRCm39) N573K probably damaging Het
Eif2b4 G A 5: 31,348,575 (GRCm39) R213* probably null Het
Eif3b A G 5: 140,426,856 (GRCm39) D704G probably benign Het
Epn2 T C 11: 61,437,197 (GRCm39) E125G probably damaging Het
F830016B08Rik A G 18: 60,434,153 (GRCm39) N412S probably benign Het
Fbln2 A G 6: 91,233,225 (GRCm39) M570V probably benign Het
Gm16686 A T 4: 88,673,725 (GRCm39) probably benign Het
Hook2 C T 8: 85,729,349 (GRCm39) Q632* probably null Het
Ipcef1 A T 10: 6,929,573 (GRCm39) W56R probably damaging Het
Krt78 T C 15: 101,856,637 (GRCm39) I418M probably benign Het
Limk1 G A 5: 134,699,295 (GRCm39) T154I probably damaging Het
Lyl1 A T 8: 85,430,910 (GRCm39) T271S probably benign Het
Megf6 A G 4: 154,336,895 (GRCm39) I333V probably damaging Het
Meioc A G 11: 102,565,259 (GRCm39) T236A probably benign Het
Nbas A G 12: 13,532,538 (GRCm39) T1749A possibly damaging Het
Nfib T A 4: 82,215,016 (GRCm39) Q529L probably damaging Het
Nfkb2 G T 19: 46,296,006 (GRCm39) E170D probably benign Het
Nisch A T 14: 30,914,545 (GRCm39) F42L probably damaging Het
Nomo1 T A 7: 45,706,626 (GRCm39) Y547N probably damaging Het
Or10g3 C T 14: 52,609,764 (GRCm39) V249I probably damaging Het
Or13a24 T C 7: 140,154,515 (GRCm39) S150P possibly damaging Het
Or5l14 A G 2: 87,792,693 (GRCm39) L181P probably damaging Het
Or8g51 T C 9: 38,609,266 (GRCm39) Y136C probably damaging Het
Pcdh18 T A 3: 49,709,563 (GRCm39) N117I probably damaging Het
Prkn T C 17: 12,223,010 (GRCm39) S387P probably benign Het
Prl3c1 A T 13: 27,387,508 (GRCm39) K164N probably benign Het
Prr23a3 T A 9: 98,747,700 (GRCm39) L218Q probably damaging Het
Prss43 A G 9: 110,656,836 (GRCm39) H114R possibly damaging Het
Ptcd3 A T 6: 71,878,296 (GRCm39) M142K probably damaging Het
Shisa7 G A 7: 4,837,249 (GRCm39) T89I possibly damaging Het
Slco1a1 C T 6: 141,892,340 (GRCm39) A9T possibly damaging Het
Srcap C T 7: 127,158,172 (GRCm39) probably benign Het
Tdg-ps G A 15: 82,400,572 (GRCm39) noncoding transcript Het
Tgm4 A G 9: 122,880,451 (GRCm39) D284G probably damaging Het
Tmem121b A T 6: 120,469,995 (GRCm39) F241I possibly damaging Het
Tmem200c T A 17: 69,149,235 (GRCm39) V606E probably benign Het
Ttc39c A G 18: 12,861,782 (GRCm39) K370R probably benign Het
Vmn2r87 G A 10: 130,314,336 (GRCm39) Q417* probably null Het
Vps45 T C 3: 95,955,699 (GRCm39) Y97C possibly damaging Het
Zfp407 A G 18: 84,581,039 (GRCm39) S25P probably benign Het
Zfp566 A G 7: 29,777,306 (GRCm39) S292P probably damaging Het
Other mutations in Tmc1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01639:Tmc1 APN 19 20,793,556 (GRCm39) missense probably damaging 1.00
IGL02104:Tmc1 APN 19 20,809,818 (GRCm39) missense probably benign 0.00
IGL02245:Tmc1 APN 19 20,776,556 (GRCm39) missense probably damaging 1.00
IGL02544:Tmc1 APN 19 20,884,327 (GRCm39) missense probably benign 0.04
IGL02699:Tmc1 APN 19 20,809,714 (GRCm39) critical splice donor site probably null
IGL02974:Tmc1 APN 19 20,878,208 (GRCm39) missense probably benign
IGL03194:Tmc1 APN 19 20,782,017 (GRCm39) missense probably damaging 1.00
dinner_bell UTSW 19 20,772,880 (GRCm39) missense probably damaging 0.99
R0255:Tmc1 UTSW 19 20,766,951 (GRCm39) missense possibly damaging 0.93
R0381:Tmc1 UTSW 19 20,776,409 (GRCm39) missense probably damaging 1.00
R0655:Tmc1 UTSW 19 20,776,540 (GRCm39) missense probably damaging 1.00
R1404:Tmc1 UTSW 19 20,793,548 (GRCm39) missense possibly damaging 0.79
R1404:Tmc1 UTSW 19 20,793,548 (GRCm39) missense possibly damaging 0.79
R1496:Tmc1 UTSW 19 20,845,719 (GRCm39) missense probably damaging 1.00
R1542:Tmc1 UTSW 19 20,793,486 (GRCm39) missense probably damaging 1.00
R1773:Tmc1 UTSW 19 20,803,865 (GRCm39) splice site probably null
R1777:Tmc1 UTSW 19 20,793,473 (GRCm39) critical splice donor site probably null
R2067:Tmc1 UTSW 19 20,801,673 (GRCm39) missense possibly damaging 0.90
R2152:Tmc1 UTSW 19 20,834,039 (GRCm39) missense probably benign 0.01
R2180:Tmc1 UTSW 19 20,801,448 (GRCm39) missense probably damaging 0.96
R2204:Tmc1 UTSW 19 20,918,269 (GRCm39) missense probably benign 0.01
R2205:Tmc1 UTSW 19 20,918,269 (GRCm39) missense probably benign 0.01
R2285:Tmc1 UTSW 19 20,767,163 (GRCm39) missense probably damaging 0.96
R4505:Tmc1 UTSW 19 20,845,738 (GRCm39) missense probably benign 0.00
R4975:Tmc1 UTSW 19 20,884,319 (GRCm39) missense probably damaging 0.96
R5040:Tmc1 UTSW 19 20,801,394 (GRCm39) missense possibly damaging 0.68
R5206:Tmc1 UTSW 19 20,804,024 (GRCm39) missense probably damaging 1.00
R5400:Tmc1 UTSW 19 20,781,966 (GRCm39) missense probably damaging 1.00
R5429:Tmc1 UTSW 19 20,766,986 (GRCm39) missense possibly damaging 0.72
R6200:Tmc1 UTSW 19 20,766,954 (GRCm39) missense possibly damaging 0.53
R6784:Tmc1 UTSW 19 20,805,015 (GRCm39) critical splice donor site probably null
R6796:Tmc1 UTSW 19 20,776,400 (GRCm39) missense probably damaging 1.00
R6808:Tmc1 UTSW 19 20,772,880 (GRCm39) missense probably damaging 0.99
R6812:Tmc1 UTSW 19 20,878,225 (GRCm39) missense probably damaging 1.00
R6834:Tmc1 UTSW 19 20,772,974 (GRCm39) nonsense probably null
R6978:Tmc1 UTSW 19 20,781,999 (GRCm39) missense probably damaging 1.00
R6986:Tmc1 UTSW 19 20,801,647 (GRCm39) missense probably benign 0.02
R7027:Tmc1 UTSW 19 20,918,267 (GRCm39) critical splice donor site probably null
R7378:Tmc1 UTSW 19 20,845,753 (GRCm39) missense probably damaging 0.98
R7520:Tmc1 UTSW 19 20,776,542 (GRCm39) missense probably damaging 0.99
R7573:Tmc1 UTSW 19 20,884,372 (GRCm39) missense probably damaging 0.98
R7825:Tmc1 UTSW 19 20,782,009 (GRCm39) missense possibly damaging 0.55
R8024:Tmc1 UTSW 19 20,878,181 (GRCm39) missense probably damaging 1.00
R8073:Tmc1 UTSW 19 20,845,725 (GRCm39) missense probably benign 0.08
R8786:Tmc1 UTSW 19 20,803,953 (GRCm39) missense probably damaging 1.00
R8791:Tmc1 UTSW 19 20,767,209 (GRCm39) missense probably benign 0.00
R8969:Tmc1 UTSW 19 20,793,593 (GRCm39) missense probably damaging 1.00
R8973:Tmc1 UTSW 19 20,878,215 (GRCm39) missense probably benign
R9429:Tmc1 UTSW 19 20,793,548 (GRCm39) missense possibly damaging 0.79
R9493:Tmc1 UTSW 19 20,801,644 (GRCm39) missense probably benign 0.00
Z1176:Tmc1 UTSW 19 20,803,870 (GRCm39) missense probably null 1.00
Z1177:Tmc1 UTSW 19 20,801,346 (GRCm39) missense probably damaging 1.00
Z1177:Tmc1 UTSW 19 20,772,972 (GRCm39) missense possibly damaging 0.47
Predicted Primers PCR Primer
(F):5'- AGAGAGCATCCTTGTCTCACAC -3'
(R):5'- CGGAATGCACTTTACGGAATTTC -3'

Sequencing Primer
(F):5'- AGCAAGTCGCAGTTTCTTAGCAC -3'
(R):5'- GCACTTTACGGAATTTCAGATTTTAG -3'
Posted On 2015-11-11