Incidental Mutation 'R5792:Otop1'
ID 447014
Institutional Source Beutler Lab
Gene Symbol Otop1
Ensembl Gene ENSMUSG00000051596
Gene Name otopetrin 1
Synonyms tlt, A530025J20Rik
Accession Numbers
Essential gene? Probably non essential (E-score: 0.065) question?
Stock # R5792 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 38434748-38461560 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 38455260 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 218 (N218S)
Ref Sequence ENSEMBL: ENSMUSP00000109734 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000063136] [ENSMUST00000114099]
AlphaFold Q80VM9
Predicted Effect probably benign
Transcript: ENSMUST00000063136
AA Change: N215S

PolyPhen 2 Score 0.035 (Sensitivity: 0.94; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000061805
Gene: ENSMUSG00000051596
AA Change: N215S

DomainStartEndE-ValueType
transmembrane domain 10 32 N/A INTRINSIC
transmembrane domain 60 82 N/A INTRINSIC
transmembrane domain 87 106 N/A INTRINSIC
Pfam:Otopetrin 127 239 1.6e-13 PFAM
Pfam:Otopetrin 240 456 1.9e-16 PFAM
low complexity region 462 471 N/A INTRINSIC
Pfam:Otopetrin 518 583 3e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000114099
AA Change: N218S

PolyPhen 2 Score 0.044 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000109734
Gene: ENSMUSG00000051596
AA Change: N218S

DomainStartEndE-ValueType
low complexity region 2 27 N/A INTRINSIC
transmembrane domain 63 85 N/A INTRINSIC
transmembrane domain 90 109 N/A INTRINSIC
Pfam:Otopetrin 130 457 3.1e-40 PFAM
low complexity region 466 475 N/A INTRINSIC
Pfam:Otopetrin 513 587 2.9e-12 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000185357
Predicted Effect noncoding transcript
Transcript: ENSMUST00000187863
Meta Mutation Damage Score 0.0672 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.9%
Validation Efficiency 95% (56/59)
MGI Phenotype PHENOTYPE: Homozygous mutant mice display vestibular abnormalities associated with absent otoconia. [provided by MGI curators]
Allele List at MGI

All alleles(6) : Targeted(3) Spontaneous(1) Chemically induced(2)

Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930433I11Rik A T 7: 40,642,945 (GRCm39) I296F possibly damaging Het
Adamts19 C T 18: 58,970,584 (GRCm39) T56M possibly damaging Het
Axdnd1 T G 1: 156,169,459 (GRCm39) E802D probably damaging Het
Birc6 T C 17: 74,938,048 (GRCm39) V2630A probably benign Het
Capn5 A T 7: 97,780,402 (GRCm39) F323I probably benign Het
Ccn1 T C 3: 145,354,413 (GRCm39) D166G probably benign Het
Cdc25b A G 2: 131,033,679 (GRCm39) E206G probably damaging Het
Cmah T G 13: 24,640,898 (GRCm39) N382K probably benign Het
Col11a1 A T 3: 113,925,242 (GRCm39) D25V probably damaging Het
Cyp2d41-ps G T 15: 82,663,421 (GRCm39) noncoding transcript Het
Cyp3a59 A G 5: 146,036,661 (GRCm39) K288E possibly damaging Het
Dclre1a A C 19: 56,518,022 (GRCm39) I1019S probably damaging Het
Fat2 G T 11: 55,153,151 (GRCm39) A3687D possibly damaging Het
Flg2 T A 3: 93,110,804 (GRCm39) V944E unknown Het
Galntl5 T C 5: 25,403,461 (GRCm39) V177A possibly damaging Het
Gm12695 T C 4: 96,616,520 (GRCm39) T438A probably benign Het
Gm14295 A T 2: 176,502,807 (GRCm39) N766Y probably benign Het
Gm15433 T A 1: 84,941,833 (GRCm39) noncoding transcript Het
Gm2431 C T 7: 141,812,069 (GRCm39) G8E unknown Het
Gm5435 T A 12: 82,542,200 (GRCm39) noncoding transcript Het
Gprc5c G T 11: 114,755,093 (GRCm39) V257L possibly damaging Het
Grip1 T C 10: 119,821,385 (GRCm39) I350T probably benign Het
Guf1 T A 5: 69,717,829 (GRCm39) F196I probably damaging Het
Kcng4 G T 8: 120,353,018 (GRCm39) D297E probably damaging Het
Khdrbs2 G A 1: 32,511,773 (GRCm39) R246Q probably damaging Het
Layn T C 9: 50,979,461 (GRCm39) E148G probably damaging Het
Lrig3 T A 10: 125,845,788 (GRCm39) V739E probably damaging Het
Lyg1 A G 1: 37,986,348 (GRCm39) W129R probably benign Het
Nup210l C T 3: 90,107,164 (GRCm39) T1567I probably damaging Het
Nus1 T A 10: 52,305,352 (GRCm39) L12* probably null Het
Odad2 T C 18: 7,217,965 (GRCm39) N583S probably benign Het
Or1n2 A G 2: 36,797,113 (GRCm39) I52V probably benign Het
Or6a2 A T 7: 106,600,650 (GRCm39) V139D possibly damaging Het
Pcif1 T A 2: 164,727,299 (GRCm39) N90K probably damaging Het
Phf2 T C 13: 48,973,518 (GRCm39) probably null Het
Piezo2 T A 18: 63,279,927 (GRCm39) I215F probably damaging Het
Pitpnm2 G T 5: 124,268,384 (GRCm39) C553* probably null Het
Prdm1 A G 10: 44,326,224 (GRCm39) V115A probably damaging Het
Prkdc A G 16: 15,634,616 (GRCm39) D3587G probably damaging Het
Sez6l A T 5: 112,569,890 (GRCm39) Y883* probably null Het
Sh3rf2 A C 18: 42,244,203 (GRCm39) H223P probably damaging Het
Slco1a5 C T 6: 142,187,839 (GRCm39) C500Y probably damaging Het
Slf1 T A 13: 77,214,856 (GRCm39) H610L probably benign Het
Syn3 T C 10: 86,130,492 (GRCm39) *244W probably null Het
Sytl2 A T 7: 90,024,897 (GRCm39) D295V probably damaging Het
Tnfrsf1a T A 6: 125,335,040 (GRCm39) C44S probably damaging Het
Ttc6 T G 12: 57,719,990 (GRCm39) L854V possibly damaging Het
Ttn T C 2: 76,596,602 (GRCm39) I18358V probably benign Het
Vmn2r108 A G 17: 20,683,398 (GRCm39) V602A probably damaging Het
Zap70 A G 1: 36,818,090 (GRCm39) probably benign Het
Zfhx2 T C 14: 55,304,303 (GRCm39) E1227G possibly damaging Het
Znhit3 G A 11: 84,806,910 (GRCm39) probably null Het
Zpbp2 A G 11: 98,442,236 (GRCm39) probably benign Het
Other mutations in Otop1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01555:Otop1 APN 5 38,460,188 (GRCm39) missense probably damaging 1.00
IGL01793:Otop1 APN 5 38,457,215 (GRCm39) missense possibly damaging 0.89
IGL02071:Otop1 APN 5 38,445,327 (GRCm39) missense probably damaging 1.00
IGL02111:Otop1 APN 5 38,435,045 (GRCm39) missense probably benign 0.01
IGL02660:Otop1 APN 5 38,445,349 (GRCm39) missense probably damaging 0.99
IGL02672:Otop1 APN 5 38,435,170 (GRCm39) critical splice donor site probably null
IGL03164:Otop1 APN 5 38,445,306 (GRCm39) nonsense probably null
BB008:Otop1 UTSW 5 38,445,364 (GRCm39) missense probably damaging 1.00
BB018:Otop1 UTSW 5 38,445,364 (GRCm39) missense probably damaging 1.00
P0015:Otop1 UTSW 5 38,451,903 (GRCm39) splice site probably benign
R0092:Otop1 UTSW 5 38,457,174 (GRCm39) missense probably damaging 0.97
R0639:Otop1 UTSW 5 38,445,292 (GRCm39) missense possibly damaging 0.77
R0670:Otop1 UTSW 5 38,445,292 (GRCm39) missense possibly damaging 0.77
R0673:Otop1 UTSW 5 38,445,292 (GRCm39) missense possibly damaging 0.77
R2092:Otop1 UTSW 5 38,457,110 (GRCm39) missense probably damaging 1.00
R2105:Otop1 UTSW 5 38,457,801 (GRCm39) missense probably benign
R2152:Otop1 UTSW 5 38,460,194 (GRCm39) missense probably damaging 1.00
R3971:Otop1 UTSW 5 38,457,533 (GRCm39) missense probably benign 0.04
R3972:Otop1 UTSW 5 38,457,533 (GRCm39) missense probably benign 0.04
R4575:Otop1 UTSW 5 38,457,065 (GRCm39) missense probably damaging 1.00
R4660:Otop1 UTSW 5 38,457,368 (GRCm39) missense possibly damaging 0.95
R4998:Otop1 UTSW 5 38,451,892 (GRCm39) critical splice donor site probably null
R5412:Otop1 UTSW 5 38,455,328 (GRCm39) missense probably benign 0.25
R5461:Otop1 UTSW 5 38,457,059 (GRCm39) missense probably damaging 1.00
R5607:Otop1 UTSW 5 38,451,848 (GRCm39) missense possibly damaging 0.68
R5625:Otop1 UTSW 5 38,460,104 (GRCm39) missense probably damaging 1.00
R5677:Otop1 UTSW 5 38,457,507 (GRCm39) missense probably damaging 1.00
R5878:Otop1 UTSW 5 38,435,166 (GRCm39) missense possibly damaging 0.73
R6163:Otop1 UTSW 5 38,445,234 (GRCm39) splice site probably null
R7338:Otop1 UTSW 5 38,457,547 (GRCm39) nonsense probably null
R7931:Otop1 UTSW 5 38,445,364 (GRCm39) missense probably damaging 1.00
R7994:Otop1 UTSW 5 38,457,195 (GRCm39) missense probably benign 0.02
R8224:Otop1 UTSW 5 38,457,846 (GRCm39) missense possibly damaging 0.79
R8733:Otop1 UTSW 5 38,457,796 (GRCm39) nonsense probably null
R8733:Otop1 UTSW 5 38,457,117 (GRCm39) missense probably damaging 1.00
R8987:Otop1 UTSW 5 38,457,071 (GRCm39) missense probably damaging 1.00
R9192:Otop1 UTSW 5 38,445,274 (GRCm39) missense probably benign 0.25
R9278:Otop1 UTSW 5 38,460,158 (GRCm39) missense probably damaging 1.00
R9290:Otop1 UTSW 5 38,455,302 (GRCm39) missense probably benign 0.06
X0064:Otop1 UTSW 5 38,457,095 (GRCm39) missense probably damaging 1.00
Z1177:Otop1 UTSW 5 38,435,114 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- CCTGGACCAATGGCTGAAAG -3'
(R):5'- GGTGAAGCCTATAATTACTCCCTTG -3'

Sequencing Primer
(F):5'- CTGGACCAATGGCTGAAAGAAGAG -3'
(R):5'- AGCCTATAATTACTCCCTTGGAAAG -3'
Posted On 2016-12-15