Incidental Mutation 'R2898:Tectb'
ID 261395
Institutional Source Beutler Lab
Gene Symbol Tectb
Ensembl Gene ENSMUSG00000024979
Gene Name tectorin beta
Synonyms Tctnb, [b]-tectorin
MMRRC Submission 040486-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.071) question?
Stock # R2898 (G1)
Quality Score 175
Status Not validated
Chromosome 19
Chromosomal Location 55169165-55184745 bp(+) (GRCm39)
Type of Mutation start gained
DNA Base Change (assembly) C to G at 55169431 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000121767 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025936] [ENSMUST00000120936] [ENSMUST00000154886]
AlphaFold O08524
Predicted Effect probably benign
Transcript: ENSMUST00000025936
SMART Domains Protein: ENSMUSP00000025936
Gene: ENSMUSG00000024979

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
ZP 31 283 3.47e-50 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000120936
SMART Domains Protein: ENSMUSP00000113805
Gene: ENSMUSG00000024979

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
ZP 31 293 1.9e-47 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000154886
SMART Domains Protein: ENSMUSP00000121767
Gene: ENSMUSG00000024979

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
ZP 31 196 6.19e-2 SMART
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a non-collagenous glycoprotein component of the tectorial membrane, which covers the auditory hair cells in the cochlea of the inner ear. A similar protein in mouse functions in low-frequency hearing. [provided by RefSeq, Jul 2013]
PHENOTYPE: Homozygotes for a null allele show an enlarged tectorial membrane with a disrupted striated-sheet matrix, absence of the marginal band, and low-frequency hearing loss. However, basilar-membrane and neural tuning are both enhanced in high-frequency cochlear regions, with little loss in sensitivity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930480E11Rik C T X: 77,413,868 (GRCm39) Q198* probably null Het
Acap3 C T 4: 155,987,916 (GRCm39) R547C possibly damaging Het
Acap3 G C 4: 155,989,388 (GRCm39) probably null Het
Adcy6 A G 15: 98,491,369 (GRCm39) S1075P probably damaging Het
Ankk1 T A 9: 49,333,122 (GRCm39) T121S probably benign Het
Bnc2 T C 4: 84,211,152 (GRCm39) I406V probably damaging Het
Bnipl T A 3: 95,150,360 (GRCm39) H219L probably benign Het
Brwd1 C A 16: 95,867,300 (GRCm39) M178I probably damaging Het
Cep192 T A 18: 67,988,341 (GRCm39) probably null Het
Chd5 T C 4: 152,456,572 (GRCm39) F970L probably damaging Het
Cit A G 5: 116,012,037 (GRCm39) probably null Het
Coq9 T C 8: 95,579,752 (GRCm39) Y236H probably damaging Het
Cxcr2 T C 1: 74,198,130 (GRCm39) V208A probably benign Het
Dnah10 G A 5: 124,894,734 (GRCm39) R3433H probably damaging Het
Dnmt3b G T 2: 153,509,550 (GRCm39) V268L possibly damaging Het
Fbxw21 T C 9: 108,985,404 (GRCm39) T125A possibly damaging Het
Fzd9 T G 5: 135,278,700 (GRCm39) D395A probably damaging Het
Gfm2 T C 13: 97,309,469 (GRCm39) V642A possibly damaging Het
Gkn3 C T 6: 87,360,507 (GRCm39) A163T probably damaging Het
Hid1 A G 11: 115,241,356 (GRCm39) S645P probably benign Het
Hmgxb3 C T 18: 61,288,368 (GRCm39) V500M probably benign Het
Hnf1a C T 5: 115,098,106 (GRCm39) W165* probably null Het
Hsd3b1 A T 3: 98,760,623 (GRCm39) C123S probably benign Het
Inpp4a A T 1: 37,405,675 (GRCm39) H148L probably benign Het
Itpr2 C T 6: 146,074,839 (GRCm39) R2338Q probably benign Het
Itpr2 A T 6: 146,224,667 (GRCm39) I1441N probably damaging Het
Kcnh8 GAGACCAACGAGCAGCTGATGCTTCAGA GAGA 17: 53,032,934 (GRCm39) 74 probably benign Het
Lmo7 A G 14: 102,114,350 (GRCm39) T31A possibly damaging Het
Lrrc15 C T 16: 30,092,604 (GRCm39) R245H probably benign Het
Lrriq1 T C 10: 103,063,111 (GRCm39) N65S probably damaging Het
Mpp4 T C 1: 59,183,853 (GRCm39) I296V probably benign Het
Myo6 T A 9: 80,176,893 (GRCm39) probably null Het
Myo7a G T 7: 97,703,631 (GRCm39) Y2003* probably null Het
Myo7a T C 7: 97,746,413 (GRCm39) N246D probably damaging Het
Ndrg4 A G 8: 96,405,014 (GRCm39) probably null Het
Neu2 A G 1: 87,522,782 (GRCm39) S72G probably benign Het
Or51g1 T A 7: 102,634,084 (GRCm39) I96F probably benign Het
Or8b1c T C 9: 38,384,271 (GRCm39) V76A probably damaging Het
Pcdhb1 A G 18: 37,399,516 (GRCm39) Y489C probably damaging Het
Ppp1r10 A G 17: 36,239,784 (GRCm39) K501R probably damaging Het
Ppp1r9a C T 6: 4,906,558 (GRCm39) T371I probably benign Het
Prpf8 A T 11: 75,386,860 (GRCm39) T1102S probably benign Het
Ric8b T G 10: 84,783,761 (GRCm39) D206E probably benign Het
Sacm1l T C 9: 123,389,666 (GRCm39) probably null Het
Sema6c C A 3: 95,080,129 (GRCm39) L776M probably damaging Het
Serpinb8 A G 1: 107,534,776 (GRCm39) T32A unknown Het
Sh2b3 A T 5: 121,967,111 (GRCm39) M1K probably null Het
Shroom3 G T 5: 93,090,945 (GRCm39) V1151F probably damaging Het
Spty2d1 T A 7: 46,643,100 (GRCm39) M664L unknown Het
Stk36 T A 1: 74,671,984 (GRCm39) S895T probably null Het
Sycp3 G A 10: 88,308,544 (GRCm39) E205K possibly damaging Het
Taok3 A G 5: 117,338,134 (GRCm39) probably null Het
Tasor2 T C 13: 3,635,122 (GRCm39) N562D possibly damaging Het
Tbc1d16 A T 11: 119,048,654 (GRCm39) I333N probably damaging Het
Thumpd2 C T 17: 81,351,557 (GRCm39) W288* probably null Het
Tnks2 T C 19: 36,849,990 (GRCm39) probably null Het
Tns2 C T 15: 102,017,369 (GRCm39) R281C probably damaging Het
Tpm1 T C 9: 66,938,322 (GRCm39) D254G probably damaging Het
Usp53 A T 3: 122,751,223 (GRCm39) L278* probably null Het
Zfp37 C T 4: 62,110,014 (GRCm39) G350D probably damaging Het
Zfp777 C T 6: 48,002,594 (GRCm39) E543K probably damaging Het
Zfp81 A T 17: 33,553,274 (GRCm39) C513* probably null Het
Other mutations in Tectb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01754:Tectb APN 19 55,172,445 (GRCm39) missense probably damaging 1.00
IGL02001:Tectb APN 19 55,178,027 (GRCm39) missense possibly damaging 0.48
IGL02510:Tectb APN 19 55,179,943 (GRCm39) missense probably damaging 1.00
BB010:Tectb UTSW 19 55,183,105 (GRCm39) missense possibly damaging 0.87
BB020:Tectb UTSW 19 55,183,105 (GRCm39) missense possibly damaging 0.87
R0028:Tectb UTSW 19 55,183,109 (GRCm39) missense probably benign 0.01
R0130:Tectb UTSW 19 55,170,393 (GRCm39) missense probably damaging 0.99
R0586:Tectb UTSW 19 55,170,356 (GRCm39) missense probably damaging 1.00
R0598:Tectb UTSW 19 55,178,018 (GRCm39) nonsense probably null
R0655:Tectb UTSW 19 55,178,302 (GRCm39) missense possibly damaging 0.78
R0708:Tectb UTSW 19 55,179,984 (GRCm39) missense probably benign 0.37
R1314:Tectb UTSW 19 55,172,417 (GRCm39) missense probably damaging 1.00
R1999:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2000:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2024:Tectb UTSW 19 55,170,361 (GRCm39) missense probably damaging 1.00
R2148:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2159:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2160:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2161:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2162:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2355:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2358:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2495:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2497:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2511:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2568:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2570:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2848:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2897:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R3712:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R5671:Tectb UTSW 19 55,181,059 (GRCm39) missense probably benign 0.42
R5875:Tectb UTSW 19 55,178,058 (GRCm39) missense possibly damaging 0.94
R6312:Tectb UTSW 19 55,181,094 (GRCm39) frame shift probably null
R6315:Tectb UTSW 19 55,179,904 (GRCm39) missense possibly damaging 0.73
R6366:Tectb UTSW 19 55,170,350 (GRCm39) missense probably damaging 1.00
R7729:Tectb UTSW 19 55,181,104 (GRCm39) missense
R7933:Tectb UTSW 19 55,183,105 (GRCm39) missense possibly damaging 0.87
R8408:Tectb UTSW 19 55,178,099 (GRCm39) critical splice donor site probably null
R8557:Tectb UTSW 19 55,181,105 (GRCm39) unclassified probably benign
R8835:Tectb UTSW 19 55,172,270 (GRCm39) missense probably benign 0.43
R8918:Tectb UTSW 19 55,180,000 (GRCm39) missense probably damaging 1.00
R8935:Tectb UTSW 19 55,183,132 (GRCm39) missense probably benign
R9239:Tectb UTSW 19 55,181,094 (GRCm39) frame shift probably null
R9345:Tectb UTSW 19 55,183,097 (GRCm39) missense probably benign 0.00
R9467:Tectb UTSW 19 55,181,093 (GRCm39) missense
Predicted Primers PCR Primer
(F):5'- AGCATCACCGAGCTCTCTTG -3'
(R):5'- GAAAGTCTGATTGGCACTGGGG -3'

Sequencing Primer
(F):5'- TCACCGAGCTCTCTTGGAAAC -3'
(R):5'- GCACTGGGGACTTCTGTTCC -3'
Posted On 2015-01-23