Incidental Mutation 'R2160:Tectb'
ID 235136
Institutional Source Beutler Lab
Gene Symbol Tectb
Ensembl Gene ENSMUSG00000024979
Gene Name tectorin beta
Synonyms Tctnb, [b]-tectorin
MMRRC Submission 040163-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.071) question?
Stock # R2160 (G1)
Quality Score 219
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: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.5%
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Bpifb9b A G 2: 154,161,595 (GRCm39) N576D possibly damaging Het
Braf C T 6: 39,639,007 (GRCm39) C248Y probably damaging Het
Carmil2 A G 8: 106,423,680 (GRCm39) E1218G possibly damaging Het
Cntnap4 G T 8: 113,484,203 (GRCm39) G419C probably damaging Het
Csmd3 CCTTTGCGCTT CCTT 15: 47,604,632 (GRCm39) probably null Het
Dnah9 C T 11: 66,008,309 (GRCm39) D839N probably damaging Het
Evc2 A G 5: 37,537,862 (GRCm39) T517A possibly damaging Het
Fbxw8 G A 5: 118,263,053 (GRCm39) P209S probably damaging Het
Gcm1 A G 9: 77,968,662 (GRCm39) K121E probably benign Het
Gprc6a CAAA CA 10: 51,491,776 (GRCm39) probably null Het
Herc2 A G 7: 55,862,670 (GRCm39) D4077G probably benign Het
Inpp4b T A 8: 82,848,004 (GRCm39) L937* probably null Het
Ipcef1 A T 10: 6,840,650 (GRCm39) I349N probably damaging Het
Ipmk A G 10: 71,217,256 (GRCm39) T267A probably benign Het
Jph3 G T 8: 122,479,970 (GRCm39) R216L possibly damaging Het
Kctd16 A G 18: 40,392,138 (GRCm39) E242G probably damaging Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Krt76 A G 15: 101,796,820 (GRCm39) Y360H probably damaging Het
Lctl A G 9: 64,025,049 (GRCm39) I12V probably benign Het
Lrig3 T C 10: 125,833,565 (GRCm39) V347A possibly damaging Het
Lrrk2 C T 15: 91,680,263 (GRCm39) S2058F probably damaging Het
Mark2 G C 19: 7,260,112 (GRCm39) S111C probably damaging Het
Mon2 T A 10: 122,911,834 (GRCm39) K12* probably null Het
Nup58 A G 14: 60,476,957 (GRCm39) V238A probably benign Het
Pak5 T C 2: 135,940,302 (GRCm39) D504G probably benign Het
Pla2g4e T C 2: 120,015,687 (GRCm39) S286G probably benign Het
Ppfia4 A T 1: 134,241,461 (GRCm39) V498D probably benign Het
Ppfibp1 A G 6: 146,928,951 (GRCm39) E846G probably damaging Het
Ppp3ca G A 3: 136,583,391 (GRCm39) C166Y probably damaging Het
Prpf3 T C 3: 95,752,542 (GRCm39) K244E probably benign Het
Pzp A G 6: 128,502,239 (GRCm39) S37P probably damaging Het
Rab11fip3 G A 17: 26,288,028 (GRCm39) H42Y probably benign Het
Sprn C A 7: 139,733,419 (GRCm39) probably benign Het
Thap12 A G 7: 98,359,333 (GRCm39) S71G probably damaging Het
Vmn1r7 A G 6: 57,001,879 (GRCm39) F127S probably damaging Het
Vmn2r54 C T 7: 12,349,420 (GRCm39) V721I probably benign Het
Vmn2r56 A G 7: 12,428,146 (GRCm39) F707L probably benign Het
Zfp976 C T 7: 42,263,354 (GRCm39) S161N probably benign 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
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
R2898: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'- GGAAAGTCTGATTGGCACTGGG -3'

Sequencing Primer
(F):5'- TCACCGAGCTCTCTTGGAAAC -3'
(R):5'- GCACTGGGGACTTCTGTTCC -3'
Posted On 2014-10-01