Mutagenetix > Incidental Mutation

Incidental Mutation 'R4896:Otoa'

377647

Institutional Source

Beutler Lab

Gene Symbol

Otoa

Ensembl Gene

ENSMUSG00000034990

Gene Name

otoancorin

Synonyms

MMRRC Submission

042500-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R4896 (G1)

Quality Score

195

Status

Validated

Chromosome

Chromosomal Location

120682647-120762316 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 120701902 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Proline to Threonine at position 194 (P194T)

Ref Sequence

ENSEMBL: ENSMUSP00000133005 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000047025] [ENSMUST00000170106]

AlphaFold

Q8K561

Predicted Effect

probably damaging
Transcript: ENSMUST00000047025
AA Change: P194T

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000044177
Gene: ENSMUSG00000034990
AA Change: P194T

Domain	Start	End	E-Value	Type
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 damaging
Transcript: ENSMUST00000170106
AA Change: P194T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000133005
Gene: ENSMUSG00000034990
AA Change: P194T

Domain	Start	End	E-Value	Type
signal peptide	1	23	N/A	INTRINSIC

Meta Mutation Damage Score

0.1417

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.7%
20x: 93.5%

Validation Efficiency

99% (101/102)

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: 95 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcb4	T	C	5: 8,957,267 (GRCm39)	V132A	possibly damaging	Het
Acp3	A	T	9: 104,184,174 (GRCm39)	V292E	probably damaging	Het
Adamts10	T	C	17: 33,747,870 (GRCm39)	V102A	possibly damaging	Het
Add2	A	G	6: 86,073,728 (GRCm39)	T206A	probably benign	Het
Alg12	A	T	15: 88,700,391 (GRCm39)	L15Q	probably damaging	Het
Ankrd27	T	A	7: 35,307,800 (GRCm39)	D346E	probably damaging	Het
Armc2	A	T	10: 41,799,790 (GRCm39)	N689K	probably damaging	Het
Best3	T	A	10: 116,860,460 (GRCm39)	D573E	probably benign	Het
Bltp1	T	G	3: 37,020,086 (GRCm39)	N2108K	probably damaging	Het
Ccdc80	A	T	16: 44,916,261 (GRCm39)	Q339L	probably benign	Het
Cdh9	T	C	15: 16,778,242 (GRCm39)	V19A	probably benign	Het
Cimap1a	G	A	7: 140,428,398 (GRCm39)		probably benign	Het
Cnksr1	A	T	4: 133,956,986 (GRCm39)		probably null	Het
Col7a1	T	A	9: 108,786,345 (GRCm39)	V525E	unknown	Het
Cplane1	T	C	15: 8,251,421 (GRCm39)	S1898P	probably benign	Het
Crebrf	T	C	17: 26,961,394 (GRCm39)	S172P	possibly damaging	Het
Csmd1	T	C	8: 16,059,439 (GRCm39)	I2099V	probably benign	Het
Dcaf4	T	A	12: 83,586,233 (GRCm39)	M400K	possibly damaging	Het
Dnah11	A	T	12: 117,958,935 (GRCm39)	F2983I	probably damaging	Het
Dock6	A	G	9: 21,735,733 (GRCm39)	V1005A	possibly damaging	Het
Dyrk2	C	A	10: 118,704,153 (GRCm39)	G34C	probably damaging	Het
Eif4a1	A	T	11: 69,559,423 (GRCm39)		probably benign	Het
Eno4	G	T	19: 58,952,975 (GRCm39)	D330Y	probably damaging	Het
Faf1	G	A	4: 109,699,496 (GRCm39)	C347Y	probably benign	Het
Fam169a	A	G	13: 97,234,100 (GRCm39)	Y124C	probably damaging	Het
Fam227a	G	T	15: 79,521,255 (GRCm39)	F269L	probably benign	Het
Fancm	C	A	12: 65,122,605 (GRCm39)	D42E	probably damaging	Het
Fat1	T	A	8: 45,404,317 (GRCm39)	I356N	possibly damaging	Het
Fer1l6	A	T	15: 58,509,869 (GRCm39)	T1444S	probably damaging	Het
Galr1	A	G	18: 82,412,065 (GRCm39)	L267P	probably damaging	Het
Gbx1	T	C	5: 24,709,837 (GRCm39)	H336R	probably damaging	Het
Gimap8	A	T	6: 48,636,281 (GRCm39)	Q682L	possibly damaging	Het
Gm2396	T	G	9: 88,813,281 (GRCm39)		noncoding transcript	Het
Gm5798	T	C	14: 41,070,614 (GRCm39)	L8S	probably damaging	Het
Hmgcll1	C	T	9: 75,963,460 (GRCm39)	S39F	possibly damaging	Het
Hspg2	C	T	4: 137,246,251 (GRCm39)	R1010C	probably damaging	Het
Il3ra	A	T	14: 14,355,381 (GRCm38)	E289D	probably benign	Het
Isoc1	T	A	18: 58,806,350 (GRCm39)	L220Q	probably damaging	Het
Itga2	T	A	13: 114,990,302 (GRCm39)	K918*	probably null	Het
Kat6a	C	T	8: 23,428,329 (GRCm39)	T1228I	probably benign	Het
Klhl30	T	A	1: 91,287,046 (GRCm39)		probably null	Het
Krtap6-2	A	T	16: 89,216,806 (GRCm39)	C54S	unknown	Het
Lmf2	G	A	15: 89,236,003 (GRCm39)	P634S	probably benign	Het
Map3k4	A	G	17: 12,490,906 (GRCm39)	V175A	possibly damaging	Het
Mcm3	A	C	1: 20,890,480 (GRCm39)		probably benign	Het
Mon1b	T	C	8: 114,365,859 (GRCm39)	S396P	probably damaging	Het
Mroh2a	T	C	1: 88,184,476 (GRCm39)	V1453A	probably benign	Het
Ncor2	A	G	5: 125,126,404 (GRCm39)		probably null	Het
Nlrc5	T	G	8: 95,247,844 (GRCm39)		probably benign	Het
Nlrp14	GT	GTT	7: 106,796,386 (GRCm39)		probably null	Het
Nwd2	T	G	5: 63,962,151 (GRCm39)	S578R	probably damaging	Het
Or12k7	A	G	2: 36,958,422 (GRCm39)	Y35C	probably damaging	Het
Or4f4b	G	A	2: 111,314,005 (GRCm39)	V105I	possibly damaging	Het
Pde1b	A	C	15: 103,429,801 (GRCm39)	D98A	probably damaging	Het
Pi4ka	A	T	16: 17,195,033 (GRCm39)	C122S	probably damaging	Het
Pole2	C	T	12: 69,269,924 (GRCm39)	V67M	probably damaging	Het
Prickle2	A	T	6: 92,393,736 (GRCm39)	D312E	probably benign	Het
Prkd1	T	C	12: 50,436,745 (GRCm39)	D453G	probably damaging	Het
Prrc1	T	A	18: 57,507,626 (GRCm39)	V260E	probably damaging	Het
Reg3g	A	T	6: 78,444,793 (GRCm39)	Y62N	probably benign	Het
Reln	C	T	5: 22,160,236 (GRCm39)	G2111E	probably damaging	Het
Rsph6a	A	T	7: 18,791,665 (GRCm39)	E278V	possibly damaging	Het
Scpep1	T	A	11: 88,832,122 (GRCm39)	I203F	probably damaging	Het
Sec24d	T	C	3: 123,148,596 (GRCm39)	C747R	probably damaging	Het
Sec31a	A	T	5: 100,516,192 (GRCm39)	N967K	probably damaging	Het
Sell	T	C	1: 163,890,631 (GRCm39)	W5R	probably benign	Het
Siglec1	C	T	2: 130,911,789 (GRCm39)	V1697M	probably benign	Het
Sinhcaf	A	G	6: 148,834,498 (GRCm39)		probably null	Het
Slc22a26	T	A	19: 7,768,419 (GRCm39)	I213L	probably benign	Het
Slc2a13	G	A	15: 91,296,415 (GRCm39)	P300S	probably benign	Het
Slco1a4	A	G	6: 141,761,231 (GRCm39)	Y461H	possibly damaging	Het
Slco3a1	G	C	7: 73,970,304 (GRCm39)	C434W	probably null	Het
Sp3	A	T	2: 72,768,633 (GRCm39)	V666D	probably benign	Het
Spidr	A	T	16: 15,936,806 (GRCm39)	W100R	possibly damaging	Het
Stk33	T	A	7: 108,926,802 (GRCm39)	M286L	probably damaging	Het
Sult1c2	T	A	17: 54,139,163 (GRCm39)	I183F	probably benign	Het
Svep1	G	T	4: 58,087,751 (GRCm39)	T1776K	probably benign	Het
Tesk2	A	G	4: 116,660,190 (GRCm39)	H436R	probably benign	Het
Tex2	T	C	11: 106,459,230 (GRCm39)	T67A	probably damaging	Het
Timm10	T	C	2: 84,660,192 (GRCm39)	S44P	possibly damaging	Het
Tmed11	C	A	5: 108,943,048 (GRCm39)		probably null	Het
Trim12c	G	A	7: 103,990,155 (GRCm39)	R441C	probably damaging	Het
Trmt2a	A	G	16: 18,070,793 (GRCm39)	K509E	probably damaging	Het
Upk3a	A	G	15: 84,903,624 (GRCm39)	T108A	probably benign	Het
Usp29	A	G	7: 6,965,158 (GRCm39)	M334V	probably benign	Het
Vash1	A	G	12: 86,726,916 (GRCm39)	D52G	probably benign	Het
Vmn2r14	T	G	5: 109,368,246 (GRCm39)	T249P	probably benign	Het
Vmn2r43	A	T	7: 8,247,848 (GRCm39)	F772I	probably damaging	Het
Vmn2r75	G	T	7: 85,820,787 (GRCm39)	S49Y	probably benign	Het
Xdh	T	C	17: 74,217,238 (GRCm39)	T677A	probably damaging	Het
Zan	A	G	5: 137,384,718 (GRCm39)	L5102P	unknown	Het
Zfp160	T	A	17: 21,240,343 (GRCm39)	S9T	probably benign	Het
Zfp273	A	T	13: 67,973,673 (GRCm39)	H267L	probably damaging	Het
Zfp97	T	A	17: 17,365,038 (GRCm39)	I179K	probably benign	Het
Zfp975	T	C	7: 42,311,716 (GRCm39)	Y299C	probably damaging	Het

Other mutations in Otoa

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01469:Otoa	APN	7	120,754,496 (GRCm39)	critical splice donor site	probably null
IGL01791:Otoa	APN	7	120,755,072 (GRCm39)	missense	probably benign	0.25
IGL01924:Otoa	APN	7	120,705,191 (GRCm39)	missense	probably damaging	0.99
IGL01953:Otoa	APN	7	120,759,548 (GRCm39)	splice site	probably null
IGL02121:Otoa	APN	7	120,721,247 (GRCm39)	missense	probably benign	0.06
IGL02303:Otoa	APN	7	120,732,147 (GRCm39)	critical splice donor site	probably null
IGL02390:Otoa	APN	7	120,730,590 (GRCm39)	missense	possibly damaging	0.84
IGL02591:Otoa	APN	7	120,755,053 (GRCm39)	missense	probably damaging	1.00
IGL02811:Otoa	APN	7	120,717,878 (GRCm39)	missense	possibly damaging	0.60
IGL02878:Otoa	APN	7	120,743,076 (GRCm39)	missense	probably damaging	1.00
IGL03328:Otoa	APN	7	120,710,217 (GRCm39)	missense	probably damaging	0.98
R0056:Otoa	UTSW	7	120,730,570 (GRCm39)	missense	probably benign	0.00
R0279:Otoa	UTSW	7	120,710,302 (GRCm39)	splice site	probably benign
R0390:Otoa	UTSW	7	120,730,564 (GRCm39)	missense	probably benign	0.07
R0411:Otoa	UTSW	7	120,755,750 (GRCm39)	critical splice donor site	probably null
R0628:Otoa	UTSW	7	120,744,873 (GRCm39)	splice site	probably benign
R1113:Otoa	UTSW	7	120,724,666 (GRCm39)	nonsense	probably null
R1240:Otoa	UTSW	7	120,755,713 (GRCm39)	missense	probably benign
R1308:Otoa	UTSW	7	120,724,666 (GRCm39)	nonsense	probably null
R1692:Otoa	UTSW	7	120,690,774 (GRCm39)	missense	probably damaging	0.99
R1728:Otoa	UTSW	7	120,724,662 (GRCm39)	missense	probably benign	0.36
R1729:Otoa	UTSW	7	120,724,662 (GRCm39)	missense	probably benign	0.36
R1744:Otoa	UTSW	7	120,726,999 (GRCm39)	splice site	probably benign
R1759:Otoa	UTSW	7	120,733,326 (GRCm39)	missense	probably damaging	1.00
R1784:Otoa	UTSW	7	120,724,662 (GRCm39)	missense	probably benign	0.36
R1817:Otoa	UTSW	7	120,759,753 (GRCm39)	utr 3 prime	probably benign
R1961:Otoa	UTSW	7	120,717,792 (GRCm39)	missense	probably benign	0.05
R2061:Otoa	UTSW	7	120,730,551 (GRCm39)	missense	probably damaging	1.00
R2509:Otoa	UTSW	7	120,759,695 (GRCm39)	missense	probably benign
R2510:Otoa	UTSW	7	120,759,695 (GRCm39)	missense	probably benign
R3411:Otoa	UTSW	7	120,721,266 (GRCm39)	missense	probably damaging	1.00
R3438:Otoa	UTSW	7	120,759,566 (GRCm39)	missense	possibly damaging	0.80
R3905:Otoa	UTSW	7	120,724,788 (GRCm39)	missense	probably damaging	1.00
R3907:Otoa	UTSW	7	120,724,788 (GRCm39)	missense	probably damaging	1.00
R4613:Otoa	UTSW	7	120,744,791 (GRCm39)	missense	probably damaging	1.00
R4751:Otoa	UTSW	7	120,732,147 (GRCm39)	critical splice donor site	probably benign
R4932:Otoa	UTSW	7	120,754,358 (GRCm39)	missense	probably damaging	0.98
R5224:Otoa	UTSW	7	120,739,016 (GRCm39)	missense	probably damaging	0.98
R5235:Otoa	UTSW	7	120,755,693 (GRCm39)	missense	probably damaging	1.00
R5595:Otoa	UTSW	7	120,721,200 (GRCm39)	missense	probably damaging	1.00
R5891:Otoa	UTSW	7	120,731,583 (GRCm39)	splice site	probably null
R5894:Otoa	UTSW	7	120,721,092 (GRCm39)	missense	probably damaging	1.00
R5905:Otoa	UTSW	7	120,693,824 (GRCm39)	missense	probably damaging	1.00
R5976:Otoa	UTSW	7	120,726,936 (GRCm39)	missense	probably benign	0.00
R6464:Otoa	UTSW	7	120,701,828 (GRCm39)	missense	probably damaging	1.00
R6761:Otoa	UTSW	7	120,721,173 (GRCm39)	missense	probably damaging	1.00
R6770:Otoa	UTSW	7	120,744,837 (GRCm39)	missense	probably benign	0.25
R6821:Otoa	UTSW	7	120,692,070 (GRCm39)	critical splice donor site	probably null
R6924:Otoa	UTSW	7	120,730,724 (GRCm39)	splice site	probably null
R7016:Otoa	UTSW	7	120,746,989 (GRCm39)	missense	probably damaging	0.99
R7215:Otoa	UTSW	7	120,717,795 (GRCm39)	missense	unknown
R7313:Otoa	UTSW	7	120,701,765 (GRCm39)	missense	probably benign	0.42
R7340:Otoa	UTSW	7	120,729,288 (GRCm39)	missense	probably benign	0.38
R7443:Otoa	UTSW	7	120,731,633 (GRCm39)	missense	probably benign	0.00
R7559:Otoa	UTSW	7	120,743,149 (GRCm39)	missense	probably damaging	0.99
R7640:Otoa	UTSW	7	120,744,849 (GRCm39)	missense	probably damaging	1.00
R7654:Otoa	UTSW	7	120,746,923 (GRCm39)	missense	probably damaging	1.00
R7659:Otoa	UTSW	7	120,733,267 (GRCm39)	missense	probably benign	0.01
R8421:Otoa	UTSW	7	120,698,491 (GRCm39)	critical splice donor site	probably null
R8799:Otoa	UTSW	7	120,691,894 (GRCm39)	missense	possibly damaging	0.56
R8954:Otoa	UTSW	7	120,744,741 (GRCm39)	nonsense	probably null
R9099:Otoa	UTSW	7	120,739,055 (GRCm39)	missense	probably benign
R9126:Otoa	UTSW	7	120,693,845 (GRCm39)	missense	probably damaging	1.00
R9369:Otoa	UTSW	7	120,744,840 (GRCm39)	missense	probably benign	0.23
U24488:Otoa	UTSW	7	120,717,763 (GRCm39)	critical splice acceptor site	probably null
X0023:Otoa	UTSW	7	120,717,794 (GRCm39)	missense	probably benign	0.00
Z1177:Otoa	UTSW	7	120,717,878 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- TTTGGCCACACAGGTACAG -3'
(R):5'- TCAGCAGACGTATGTTCGCC -3'

Sequencing Primer
(F):5'- CTTCAGGATCTGGAGGACGTC -3'
(R):5'- ACGTATGTTCGCCTGCGC -3'

Posted On

2016-03-17