Incidental Mutation 'R0655:Tectb'
ID 62535
Institutional Source Beutler Lab
Gene Symbol Tectb
Ensembl Gene ENSMUSG00000024979
Gene Name tectorin beta
Synonyms Tctnb, [b]-tectorin
MMRRC Submission 038840-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.069) question?
Stock # R0655 (G1)
Quality Score 122
Status Not validated
Chromosome 19
Chromosomal Location 55169165-55184745 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 55178302 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Serine at position 234 (G234S)
Ref Sequence ENSEMBL: ENSMUSP00000113805 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025936] [ENSMUST00000120936] [ENSMUST00000154886]
AlphaFold O08524
Predicted Effect possibly damaging
Transcript: ENSMUST00000025936
AA Change: G224S

PolyPhen 2 Score 0.693 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000025936
Gene: ENSMUSG00000024979
AA Change: G224S

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
ZP 31 283 3.47e-50 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000120936
AA Change: G234S

PolyPhen 2 Score 0.779 (Sensitivity: 0.85; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000113805
Gene: ENSMUSG00000024979
AA Change: G234S

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
ZP 31 293 1.9e-47 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123763
Predicted Effect unknown
Transcript: ENSMUST00000124545
AA Change: G57S
SMART Domains Protein: ENSMUSP00000117645
Gene: ENSMUSG00000024979
AA Change: G57S

DomainStartEndE-ValueType
Pfam:Zona_pellucida 3 116 5.9e-27 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148123
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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000184990
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 99.0%
  • 10x: 97.7%
  • 20x: 95.8%
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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcf1 G C 17: 36,268,737 (GRCm39) I757M probably benign Het
Abtb3 A G 10: 85,481,390 (GRCm39) T931A probably damaging Het
Atg16l1 T A 1: 87,694,551 (GRCm39) I76N probably damaging Het
Baz1b T A 5: 135,271,284 (GRCm39) I1289N probably benign Het
Bcl2l15 T A 3: 103,740,285 (GRCm39) probably null Het
Cbl G T 9: 44,070,049 (GRCm39) T566K probably damaging Het
Cd96 T C 16: 45,919,482 (GRCm39) K180E probably benign Het
Cpxm2 G A 7: 131,656,549 (GRCm39) T571I possibly damaging Het
Cyp2a12 A T 7: 26,736,046 (GRCm39) Y485F probably benign Het
Cyp4f17 T A 17: 32,743,871 (GRCm39) Y350N possibly damaging Het
Dstn T A 2: 143,780,342 (GRCm39) I14N probably damaging Het
Eea1 A G 10: 95,831,460 (GRCm39) S184G probably benign Het
Eif1a G T 18: 46,741,130 (GRCm39) G122C probably damaging Het
Esf1 T A 2: 139,990,799 (GRCm39) T562S probably benign Het
Fem1c G A 18: 46,638,227 (GRCm39) R592C probably benign Het
Fig4 T C 10: 41,161,673 (GRCm39) N30S probably damaging Het
Gria2 C A 3: 80,639,377 (GRCm39) E212* probably null Het
Gsdmc2 C T 15: 63,699,622 (GRCm39) A269T probably benign Het
Herc4 T C 10: 63,109,350 (GRCm39) V195A probably benign Het
Hivep1 T C 13: 42,321,061 (GRCm39) S2123P probably damaging Het
Hspa4 T C 11: 53,160,519 (GRCm39) E519G probably benign Het
Htr2b A G 1: 86,038,565 (GRCm39) S14P probably benign Het
Ifit1 T C 19: 34,625,047 (GRCm39) V61A probably damaging Het
Ifitm1 C A 7: 140,549,449 (GRCm39) F77L probably benign Het
Matn2 T C 15: 34,345,346 (GRCm39) S118P probably benign Het
Mtmr3 C A 11: 4,438,610 (GRCm39) D615Y probably damaging Het
Mtss1 C A 15: 58,953,351 (GRCm39) C9F probably damaging Het
Muc5b A T 7: 141,417,679 (GRCm39) I3542F probably benign Het
Nwd2 T C 5: 63,948,928 (GRCm39) S167P possibly damaging Het
Or1e34 T C 11: 73,778,631 (GRCm39) D189G possibly damaging Het
Or2ag1b A T 7: 106,288,632 (GRCm39) F102Y probably damaging Het
Or8b54 C T 9: 38,686,850 (GRCm39) Q100* probably null Het
Oscp1 T C 4: 125,952,526 (GRCm39) L18P probably damaging Het
Pax5 A G 4: 44,537,462 (GRCm39) S297P probably damaging Het
Phldb3 A T 7: 24,323,797 (GRCm39) D476V probably benign Het
Phlpp2 A T 8: 110,622,219 (GRCm39) I154L probably benign Het
Prx T A 7: 27,216,846 (GRCm39) V449E probably damaging Het
Psd3 A G 8: 68,416,341 (GRCm39) S519P probably benign Het
Rnf138 T G 18: 21,143,840 (GRCm39) V128G probably benign Het
Safb T A 17: 56,904,803 (GRCm39) S209T probably benign Het
Sbno1 C A 5: 124,514,212 (GRCm39) V1327L possibly damaging Het
Scarb1 A G 5: 125,377,504 (GRCm39) V176A probably damaging Het
Scd4 A G 19: 44,327,407 (GRCm39) H161R possibly damaging Het
Selenoo T A 15: 88,979,858 (GRCm39) H335Q probably damaging Het
Slfn8 A G 11: 82,894,647 (GRCm39) F664S probably benign Het
Spef2 T C 15: 9,626,217 (GRCm39) I1116M possibly damaging Het
Taf2 G A 15: 54,901,690 (GRCm39) R835W probably damaging Het
Tdrd9 A G 12: 112,006,899 (GRCm39) E921G probably damaging Het
Tmc1 C T 19: 20,776,540 (GRCm39) M606I probably damaging Het
Tmed10 T A 12: 85,390,291 (GRCm39) I88F probably damaging Het
Tnfrsf11a G A 1: 105,735,880 (GRCm39) V31I unknown Het
Trp53inp2 G T 2: 155,228,088 (GRCm39) G98* probably null Het
Tssc4 A G 7: 142,623,782 (GRCm39) D30G probably damaging Het
Uaca T C 9: 60,779,311 (GRCm39) Y1233H probably benign Het
Unc13c G A 9: 73,838,235 (GRCm39) T872I probably damaging Het
Unc80 A G 1: 66,542,940 (GRCm39) H398R probably damaging Het
Vmn1r64 G A 7: 5,887,207 (GRCm39) T112I probably benign Het
Vmn1r85 A G 7: 12,818,650 (GRCm39) Y165H probably damaging Het
Vmn2r72 A T 7: 85,387,319 (GRCm39) C748* probably null Het
Wdr17 A G 8: 55,102,233 (GRCm39) W929R probably damaging Het
Yeats2 A T 16: 20,012,574 (GRCm39) K591* probably null Het
Zbtb9 T A 17: 27,193,074 (GRCm39) S160T probably damaging Het
Znfx1 T A 2: 166,898,827 (GRCm39) R32S probably damaging Het
Zng1 T C 19: 24,930,684 (GRCm39) M122V possibly damaging 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
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
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'- TGGAAACGTCCGAAATCGGCTC -3'
(R):5'- ACCTGCCTCTCAGTGACAGATACC -3'

Sequencing Primer
(F):5'- TAAGCGTTCGGTAAGTCCC -3'
(R):5'- GTGCTCCTGTGTTCAGAAAATACC -3'
Posted On 2013-07-30