Incidental Mutation 'R5677:Otop1'
ID442773
Institutional Source Beutler Lab
Gene Symbol Otop1
Ensembl Gene ENSMUSG00000051596
Gene Nameotopetrin 1
Synonymstlt, A530025J20Rik
MMRRC Submission 043316-MU
Accession Numbers

NCBI RefSeq: NM_172709.3; MGI:2388363

Is this an essential gene? Probably non essential (E-score: 0.075) question?
Stock #R5677 (G1)
Quality Score225
Status Not validated
Chromosome5
Chromosomal Location38275972-38304217 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 38300163 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Cysteine at position 422 (Y422C)
Ref Sequence ENSEMBL: ENSMUSP00000109734 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000063136] [ENSMUST00000114099]
Predicted Effect probably damaging
Transcript: ENSMUST00000063136
AA Change: Y419C

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000061805
Gene: ENSMUSG00000051596
AA Change: Y419C

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 damaging
Transcript: ENSMUST00000114099
AA Change: Y422C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000109734
Gene: ENSMUSG00000051596
AA Change: Y422C

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
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.9%
Validation Efficiency
MGI Phenotype Strain: 4881519; 2655558; 1856638; 4950042
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: 116 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310057J18Rik C T 10: 28,986,229 V22I probably benign Het
4930430A15Rik T C 2: 111,211,565 T342A probably benign Het
4931423N10Rik T A 2: 23,212,718 L156Q probably damaging Het
Abca8a A T 11: 110,038,399 V1296D possibly damaging Het
Abca8b C T 11: 109,940,861 S1328N probably damaging Het
Adcy1 G A 11: 7,161,914 M926I probably damaging Het
Aff4 G T 11: 53,400,275 M687I possibly damaging Het
Agbl2 T A 2: 90,807,978 Y636N possibly damaging Het
Agtr1a A T 13: 30,381,584 I211F probably damaging Het
Alkbh8 T G 9: 3,385,147 S480A possibly damaging Het
Ankrd13b A T 11: 77,477,544 V84E probably damaging Het
Ap3b1 C T 13: 94,528,196 T881I unknown Het
Apbb1 A C 7: 105,559,246 D617E probably damaging Het
Apobec4 A G 1: 152,757,282 R354G probably benign Het
BC003331 G A 1: 150,374,837 L319F probably damaging Het
Brdt T G 5: 107,348,617 C198W possibly damaging Het
Cacna1b G T 2: 24,679,358 H851Q possibly damaging Het
Car2 G T 3: 14,898,055 V217F possibly damaging Het
Ccdc24 A C 4: 117,869,880 probably benign Het
Chodl C A 16: 78,941,315 A57E probably damaging Het
Clgn G T 8: 83,409,538 C185F probably damaging Het
Cltc G T 11: 86,705,242 N1223K probably damaging Het
Cnot10 T C 9: 114,629,093 N115S probably damaging Het
Col12a1 T C 9: 79,699,321 R607G probably damaging Het
Cpd A G 11: 76,799,825 V835A probably benign Het
Csmd3 G C 15: 48,622,051 L153V probably damaging Het
Ctr9 A G 7: 111,044,002 H527R probably benign Het
Cwc22 G A 2: 77,929,443 R87W probably damaging Het
D930020B18Rik T A 10: 121,669,201 N107K probably benign Het
Dgkg C A 16: 22,570,171 V418L probably benign Het
Dhx40 A G 11: 86,800,963 probably null Het
Diaph1 A T 18: 37,855,951 M910K probably damaging Het
Diras2 T A 13: 52,507,675 M199L possibly damaging Het
Dnah8 G A 17: 30,748,568 D2585N probably benign Het
Dock5 T A 14: 67,777,603 Q1302H probably benign Het
Dync1i2 T C 2: 71,228,623 S90P probably benign Het
E2f8 A T 7: 48,867,195 V812E probably damaging Het
Egfem1 C A 3: 29,690,174 Q521K probably damaging Het
Fbxl18 A T 5: 142,878,720 C699* probably null Het
Fgf3 C T 7: 144,838,783 R26* probably null Het
Fpr-rs7 T G 17: 20,114,103 I42L probably benign Het
Gm13101 A T 4: 143,965,138 D338E possibly damaging Het
Gm3159 T A 14: 4,398,582 M91K probably damaging Het
Gprin3 A G 6: 59,353,892 S477P possibly damaging Het
Grm8 A T 6: 27,761,204 probably null Het
Hepacam2 A T 6: 3,466,142 D420E probably damaging Het
Hmcn1 A T 1: 150,609,778 W4358R probably benign Het
Ifna6 G A 4: 88,827,719 A102T probably benign Het
Ighv2-2 T C 12: 113,588,522 Q32R probably benign Het
Igkv1-131 T A 6: 67,766,258 Q47L possibly damaging Het
Il16 T C 7: 83,674,553 E263G probably damaging Het
Kansl1 A T 11: 104,335,148 C981S probably benign Het
Lrp1 A T 10: 127,574,429 F1483I probably damaging Het
Ltf T C 9: 111,020,912 M1T probably null Het
Ly75 C T 2: 60,299,082 R1653H probably benign Het
Macrod2 T C 2: 142,176,667 F240S probably damaging Het
Man1c1 T C 4: 134,569,060 E433G probably damaging Het
Mansc4 A T 6: 147,081,549 M130K probably benign Het
Mccc1 C T 3: 35,990,048 probably null Het
Mink1 G T 11: 70,605,165 R75L possibly damaging Het
Mst1 A G 9: 108,081,286 D65G probably damaging Het
Myo9b C T 8: 71,343,686 A857V probably damaging Het
Ndufa4 A G 6: 11,900,575 V70A probably benign Het
Npat T A 9: 53,555,100 S230T probably benign Het
Nr1d1 A G 11: 98,771,308 Y167H probably damaging Het
Oca2 A G 7: 56,414,462 D735G probably damaging Het
Olfr13 T C 6: 43,174,331 V115A probably benign Het
Olfr1359 C T 13: 21,703,223 T74I probably benign Het
Olfr1383 A G 11: 49,523,944 T74A probably damaging Het
Olfr835 T A 9: 19,035,558 I145N possibly damaging Het
Pde4dip G A 3: 97,841,648 R126* probably null Het
Pdp2 C T 8: 104,594,688 P390S probably damaging Het
Pds5b A T 5: 150,716,461 T14S possibly damaging Het
Pfkp T C 13: 6,588,595 E580G probably damaging Het
Piezo2 A T 18: 63,117,696 L212Q possibly damaging Het
Piezo2 G C 18: 63,117,697 L444V probably benign Het
Pla2g4d T A 2: 120,278,948 T207S possibly damaging Het
Plk2 C A 13: 110,399,057 T471K possibly damaging Het
Ppp1r3g G A 13: 35,969,262 E222K probably damaging Het
Prkcg A G 7: 3,323,458 D480G probably damaging Het
Pxdc1 T A 13: 34,652,195 T81S probably benign Het
Rnf150 A T 8: 83,003,599 K253* probably null Het
Rsg1 C T 4: 141,219,866 P186L probably benign Het
Sae1 T C 7: 16,370,462 probably null Het
Scin C T 12: 40,063,259 D538N probably damaging Het
Serpinb3c C A 1: 107,271,803 K329N probably damaging Het
Sgo2b T A 8: 63,926,974 K941N possibly damaging Het
Six1 C T 12: 73,046,284 S48N possibly damaging Het
Slc39a8 G A 3: 135,884,688 G381R probably damaging Het
Slc9b1 A G 3: 135,357,559 K35E unknown Het
Srek1 C T 13: 103,759,244 A274T probably damaging Het
Steap2 A T 5: 5,677,497 Y279* probably null Het
Svil T A 18: 5,046,823 L110* probably null Het
Syncrip T C 9: 88,456,709 probably benign Het
Tcf20 A G 15: 82,853,242 I1336T probably benign Het
Tecpr1 T A 5: 144,218,633 K36* probably null Het
Tenm2 A G 11: 36,141,683 V670A probably damaging Het
Thbd G A 2: 148,407,366 T194I probably damaging Het
Tm9sf2 A T 14: 122,151,962 probably null Het
Tmtc4 A T 14: 122,950,499 I225N probably damaging Het
Tpp1 C T 7: 105,747,536 V425M probably damaging Het
Trbc2 T A 6: 41,547,812 Y144* probably null Het
Trps1 T C 15: 50,846,108 D282G probably damaging Het
Tsc22d4 T A 5: 137,747,142 S9R probably damaging Het
Upp1 T A 11: 9,136,025 D287E probably benign Het
Uso1 A C 5: 92,201,299 Q916H probably damaging Het
Uty T A Y: 1,134,902 Y884F probably damaging Het
Vmn1r222 T C 13: 23,232,780 R88G probably damaging Het
Vmn1r79 T C 7: 12,177,001 V270A possibly damaging Het
Zbtb22 T C 17: 33,917,735 S285P probably benign Het
Zfp385a A G 15: 103,318,065 V82A probably damaging Het
Zfp59 T C 7: 27,854,169 F349L probably benign Het
Zfp780b T G 7: 27,962,799 H777P probably benign Het
Zfp82 T C 7: 30,057,124 T178A probably benign Het
Zfp850 T C 7: 27,989,088 Y565C probably damaging Het
Zfp957 A G 14: 79,212,767 Y531H probably damaging Het
Other mutations in Otop1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01555:Otop1 APN 5 38302845 missense probably damaging 1.00
IGL01793:Otop1 APN 5 38299871 missense possibly damaging 0.89
IGL02071:Otop1 APN 5 38287983 missense probably damaging 1.00
IGL02111:Otop1 APN 5 38277701 missense probably benign 0.01
IGL02660:Otop1 APN 5 38288005 missense probably damaging 0.99
IGL02672:Otop1 APN 5 38277826 critical splice donor site probably null
IGL03164:Otop1 APN 5 38287962 nonsense probably null
P0015:Otop1 UTSW 5 38294559 splice site probably benign
R0092:Otop1 UTSW 5 38299830 missense probably damaging 0.97
R0639:Otop1 UTSW 5 38287948 missense possibly damaging 0.77
R0670:Otop1 UTSW 5 38287948 missense possibly damaging 0.77
R0673:Otop1 UTSW 5 38287948 missense possibly damaging 0.77
R2092:Otop1 UTSW 5 38299766 missense probably damaging 1.00
R2105:Otop1 UTSW 5 38300458 missense probably benign
R2152:Otop1 UTSW 5 38302851 missense probably damaging 1.00
R3971:Otop1 UTSW 5 38300189 missense probably benign 0.04
R3972:Otop1 UTSW 5 38300189 missense probably benign 0.04
R4575:Otop1 UTSW 5 38299721 missense probably damaging 1.00
R4660:Otop1 UTSW 5 38300024 missense possibly damaging 0.95
R4998:Otop1 UTSW 5 38294548 critical splice donor site probably null
R5412:Otop1 UTSW 5 38297984 missense probably benign 0.25
R5461:Otop1 UTSW 5 38299715 missense probably damaging 1.00
R5607:Otop1 UTSW 5 38294504 missense possibly damaging 0.68
R5625:Otop1 UTSW 5 38302761 missense probably damaging 1.00
R5792:Otop1 UTSW 5 38297916 missense probably benign 0.04
R5878:Otop1 UTSW 5 38277822 missense possibly damaging 0.73
R6163:Otop1 UTSW 5 38287890 splice site probably null
R7338:Otop1 UTSW 5 38300203 nonsense probably null
X0064:Otop1 UTSW 5 38299751 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CGGAAGCTGGATTTACAGGGTG -3'
(R):5'- TCTGCTGCAGACACAGATTTCC -3'

Sequencing Primer
(F):5'- ATTTACAGGGTGGATGAGAAGTCTC -3'
(R):5'- TTCCATTGACAGCAGGTGAC -3'
Posted On2016-11-09