Incidental Mutation 'IGL01924:Otoa'
ID180230
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Otoa
Ensembl Gene ENSMUSG00000034990
Gene Nameotoancorin
Synonyms
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01924
Quality Score
Status
Chromosome7
Chromosomal Location121081650-121163097 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 121105968 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Lysine at position 244 (N244K)
Ref Sequence ENSEMBL: ENSMUSP00000044177 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047025] [ENSMUST00000170106]
Predicted Effect probably damaging
Transcript: ENSMUST00000047025
AA Change: N244K

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000044177
Gene: ENSMUSG00000034990
AA Change: N244K

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
low complexity region 896 908 N/A INTRINSIC
low complexity region 1072 1089 N/A INTRINSIC
low complexity region 1124 1133 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000170106
SMART Domains Protein: ENSMUSP00000133005
Gene: ENSMUSG00000034990

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is specifically expressed in the inner ear, and is located at the interface between the apical surface of the inner ear sensory epithelia and their overlying acellular gels. It is prposed that this protein is involved in the attachment of the inner ear acellular gels to the apical surface of the underlying nonsensory cells. Mutations in this gene are associated with autosomal recessive deafness type 22 (DFNB22). Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit hearing loss, detachment of the tectorial membrane from the spiral limbus, abnormal tectorial membrane morphology, absence of Hensen's stripe and increased cochlear nerve coumpond action potential threshold. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acacb C T 5: 114,223,986 probably benign Het
Adamts13 A G 2: 26,996,583 E938G possibly damaging Het
Aox2 C T 1: 58,287,743 T167I possibly damaging Het
Apba3 G T 10: 81,273,073 A557S probably benign Het
Atad2b T C 12: 5,034,093 L1382P probably damaging Het
Atrn C T 2: 130,935,565 T178I probably damaging Het
B4galnt1 A G 10: 127,166,761 S88G probably benign Het
Baz2b T C 2: 59,935,271 K887E probably damaging Het
Ccdc162 A C 10: 41,569,887 F430V probably damaging Het
Cdc42bpb T A 12: 111,317,453 probably benign Het
Chit1 A G 1: 134,149,410 D317G probably benign Het
Chrnb1 A T 11: 69,795,019 probably benign Het
Cobl G T 11: 12,254,596 T620K probably benign Het
Creld1 T C 6: 113,483,960 F20L probably benign Het
Csmd2 A T 4: 128,559,947 D3475V unknown Het
Cyp3a57 A G 5: 145,372,629 D259G probably benign Het
Dbnl A G 11: 5,797,142 Y224C probably damaging Het
Det1 A T 7: 78,843,823 C144* probably null Het
Fbxo47 G T 11: 97,856,160 A360D probably damaging Het
Frrs1 G A 3: 116,885,239 G237R probably damaging Het
Gatsl2 T C 5: 134,135,602 F134S probably benign Het
Gm10718 A T 9: 3,025,118 Y194F probably benign Het
Gm21738 G A 14: 19,416,979 S144L probably benign Het
Gm4788 G A 1: 139,739,206 L444F probably damaging Het
Gm5862 A C 5: 26,022,771 W41G probably benign Het
Gria2 T C 3: 80,710,331 T372A probably benign Het
Hmcn2 A T 2: 31,398,917 Q2246L probably benign Het
Ide T C 19: 37,272,164 M930V unknown Het
Kdm5a T C 6: 120,394,255 probably null Het
Khnyn A G 14: 55,894,969 T625A probably benign Het
Lrrtm1 T C 6: 77,244,186 F209L possibly damaging Het
Med13 C A 11: 86,308,696 probably benign Het
Myom2 A G 8: 15,069,685 E147G probably benign Het
Myrip T A 9: 120,388,264 V88D probably damaging Het
Nbeal2 T C 9: 110,631,414 H1784R probably benign Het
Nlrp4e T A 7: 23,320,830 C247* probably null Het
Nup54 G A 5: 92,424,435 P252L probably benign Het
Olfr610 A G 7: 103,506,796 I50T possibly damaging Het
Pbrm1 G A 14: 31,082,604 R960H probably damaging Het
Ptcd3 A T 6: 71,898,427 N190K probably damaging Het
Rhobtb1 T A 10: 69,270,304 L233H probably damaging Het
Sec24c T A 14: 20,689,689 F545I probably damaging Het
Slc6a15 T C 10: 103,404,825 probably null Het
Slitrk1 G A 14: 108,911,239 A680V probably benign Het
Smpd1 C T 7: 105,555,448 S178L probably benign Het
Spindoc A G 19: 7,382,677 L42P probably damaging Het
Tenm4 A G 7: 96,895,212 E2145G probably damaging Het
Tmem144 G T 3: 79,839,194 A18E probably damaging Het
Tmem213 A T 6: 38,109,438 S10C possibly damaging Het
Trav6-3 A T 14: 53,430,343 I102L probably benign Het
Trip11 T G 12: 101,886,884 N483T possibly damaging Het
Unc13b C T 4: 43,239,385 R1056* probably null Het
Wdr27 T G 17: 14,917,226 K433N probably damaging Het
Wls C A 3: 159,901,443 S189* probably null Het
Yeats2 A G 16: 20,206,167 N706D probably damaging Het
Zbp1 A G 2: 173,212,254 V158A probably benign Het
Zfp595 G T 13: 67,317,783 H139N possibly damaging Het
Other mutations in Otoa
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01469:Otoa APN 7 121155273 critical splice donor site probably null
IGL01791:Otoa APN 7 121155849 missense probably benign 0.25
IGL01953:Otoa APN 7 121160325 splice site probably null
IGL02121:Otoa APN 7 121122024 missense probably benign 0.06
IGL02303:Otoa APN 7 121132924 critical splice donor site probably null
IGL02390:Otoa APN 7 121131367 missense possibly damaging 0.84
IGL02591:Otoa APN 7 121155830 missense probably damaging 1.00
IGL02811:Otoa APN 7 121118655 missense possibly damaging 0.60
IGL02878:Otoa APN 7 121143853 missense probably damaging 1.00
IGL03328:Otoa APN 7 121110994 missense probably damaging 0.98
R0056:Otoa UTSW 7 121131347 missense probably benign 0.00
R0279:Otoa UTSW 7 121111079 splice site probably benign
R0390:Otoa UTSW 7 121131341 missense probably benign 0.07
R0411:Otoa UTSW 7 121156527 critical splice donor site probably null
R0628:Otoa UTSW 7 121145650 splice site probably benign
R1113:Otoa UTSW 7 121125443 nonsense probably null
R1240:Otoa UTSW 7 121156490 missense probably benign
R1308:Otoa UTSW 7 121125443 nonsense probably null
R1692:Otoa UTSW 7 121091551 missense probably damaging 0.99
R1728:Otoa UTSW 7 121125439 missense probably benign 0.36
R1729:Otoa UTSW 7 121125439 missense probably benign 0.36
R1744:Otoa UTSW 7 121127776 splice site probably benign
R1759:Otoa UTSW 7 121134103 missense probably damaging 1.00
R1784:Otoa UTSW 7 121125439 missense probably benign 0.36
R1817:Otoa UTSW 7 121160530 utr 3 prime probably benign
R1961:Otoa UTSW 7 121118569 missense probably benign 0.05
R2061:Otoa UTSW 7 121131328 missense probably damaging 1.00
R2509:Otoa UTSW 7 121160472 missense probably benign
R2510:Otoa UTSW 7 121160472 missense probably benign
R3411:Otoa UTSW 7 121122043 missense probably damaging 1.00
R3438:Otoa UTSW 7 121160343 missense possibly damaging 0.80
R3905:Otoa UTSW 7 121125565 missense probably damaging 1.00
R3907:Otoa UTSW 7 121125565 missense probably damaging 1.00
R4613:Otoa UTSW 7 121145568 missense probably damaging 1.00
R4751:Otoa UTSW 7 121132924 critical splice donor site probably benign
R4896:Otoa UTSW 7 121102679 missense probably damaging 1.00
R4932:Otoa UTSW 7 121155135 missense probably damaging 0.98
R5224:Otoa UTSW 7 121139793 missense probably damaging 0.98
R5235:Otoa UTSW 7 121156470 missense probably damaging 1.00
R5595:Otoa UTSW 7 121121977 missense probably damaging 1.00
R5891:Otoa UTSW 7 121132360 splice site probably null
R5894:Otoa UTSW 7 121121869 missense probably damaging 1.00
R5905:Otoa UTSW 7 121094601 missense probably damaging 1.00
R5976:Otoa UTSW 7 121127713 missense probably benign 0.00
R6464:Otoa UTSW 7 121102605 missense probably damaging 1.00
R6761:Otoa UTSW 7 121121950 missense probably damaging 1.00
R6770:Otoa UTSW 7 121145614 missense probably benign 0.25
R6821:Otoa UTSW 7 121092847 critical splice donor site probably null
R6924:Otoa UTSW 7 121131501 splice site probably null
R7016:Otoa UTSW 7 121147766 missense probably damaging 0.99
R7215:Otoa UTSW 7 121118572 missense unknown
R7313:Otoa UTSW 7 121102542 missense probably benign 0.42
R7340:Otoa UTSW 7 121130065 missense probably benign 0.38
R7443:Otoa UTSW 7 121132410 missense probably benign 0.00
R7559:Otoa UTSW 7 121143926 missense probably damaging 0.99
R7640:Otoa UTSW 7 121145626 missense probably damaging 1.00
R7654:Otoa UTSW 7 121147700 missense probably damaging 1.00
R7659:Otoa UTSW 7 121134044 missense probably benign 0.01
R8421:Otoa UTSW 7 121099268 critical splice donor site probably null
R8799:Otoa UTSW 7 121092671 missense possibly damaging 0.56
R8954:Otoa UTSW 7 121145518 nonsense probably null
U24488:Otoa UTSW 7 121118540 critical splice acceptor site probably null
X0023:Otoa UTSW 7 121118571 missense probably benign 0.00
Z1177:Otoa UTSW 7 121118655 missense probably benign 0.00
Posted On2014-05-07