Mutagenetix > Incidental Mutation

Incidental Mutation 'R3905:Otoa'

309146

Institutional Source

Beutler Lab

Gene Symbol

Otoa

Ensembl Gene

ENSMUSG00000034990

Gene Name

otoancorin

Synonyms

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R3905 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

120682647-120762316 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 120724788 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamine to Leucine at position 489 (Q489L)

Ref Sequence

ENSEMBL: ENSMUSP00000044177 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000047025] [ENSMUST00000163275]

AlphaFold

Q8K561

Predicted Effect

probably damaging
Transcript: ENSMUST00000047025
AA Change: Q489L

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

SMART Domains

Protein: ENSMUSP00000044177
Gene: ENSMUSG00000034990
AA Change: Q489L

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 benign
Transcript: ENSMUST00000163275

Predicted Effect

probably benign
Transcript: ENSMUST00000165409

Meta Mutation Damage Score

0.2093

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.2%
20x: 94.8%

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: 40 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca12	A	T	1: 71,307,389 (GRCm39)	I1964N	possibly damaging	Het
Abca12	A	G	1: 71,318,616 (GRCm39)	F1796L	probably benign	Het
Abca17	T	A	17: 24,515,257 (GRCm39)	M821L	probably benign	Het
Adamts3	C	A	5: 90,009,214 (GRCm39)	G150C	probably damaging	Het
Ap4b1	A	T	3: 103,726,209 (GRCm39)	I262F	possibly damaging	Het
Atp1a1	T	A	3: 101,497,928 (GRCm39)	E286D	probably benign	Het
Bard1	T	C	1: 71,106,339 (GRCm39)	I429M	possibly damaging	Het
Bcl7c	T	C	7: 127,266,155 (GRCm39)	R198G	possibly damaging	Het
Cacna1s	T	A	1: 136,012,007 (GRCm39)	M483K	probably damaging	Het
Ccdc159	T	A	9: 21,845,815 (GRCm39)		probably null	Het
Cct7	A	T	6: 85,443,690 (GRCm39)	I353F	possibly damaging	Het
Cfap57	A	G	4: 118,453,036 (GRCm39)	Y556H	probably damaging	Het
Fat1	G	C	8: 45,476,072 (GRCm39)	R1706T	probably benign	Het
Fn1	C	T	1: 71,647,072 (GRCm39)	G1482R	probably damaging	Het
Gcat	T	C	15: 78,927,531 (GRCm39)	L324P	possibly damaging	Het
Hspa1a	C	T	17: 35,190,703 (GRCm39)	V67M	probably damaging	Het
Il22	C	T	10: 118,041,529 (GRCm39)	R81*	probably null	Het
Impa1	T	C	3: 10,381,094 (GRCm39)	T263A	probably benign	Het
Kif13a	T	C	13: 46,956,166 (GRCm39)	Y609C	probably damaging	Het
Kmt2e	A	G	5: 23,706,624 (GRCm39)	N1396D	probably benign	Het
Lrfn1	G	A	7: 28,166,294 (GRCm39)	G563R	possibly damaging	Het
Mark1	A	C	1: 184,640,632 (GRCm39)		probably null	Het
Mxd1	G	T	6: 86,627,942 (GRCm39)	Q199K	probably benign	Het
Myo3a	T	A	2: 22,448,227 (GRCm39)	Y1N	probably damaging	Het
Nek3	T	C	8: 22,623,107 (GRCm39)	E309G	probably benign	Het
Or10h28	T	C	17: 33,487,749 (GRCm39)	F17S	probably damaging	Het
Oxsr1	T	C	9: 119,076,178 (GRCm39)	E376G	probably benign	Het
Piezo1	C	T	8: 123,208,882 (GRCm39)	E2494K	probably damaging	Het
Pkd1l3	A	G	8: 110,373,511 (GRCm39)	H1349R	probably benign	Het
Psmd2	A	G	16: 20,474,392 (GRCm39)	D316G	probably benign	Het
Pwwp3a	T	C	10: 80,074,150 (GRCm39)	V401A	probably damaging	Het
Robo4	T	A	9: 37,314,801 (GRCm39)	C218*	probably null	Het
Rxfp2	A	T	5: 149,979,450 (GRCm39)		probably null	Het
Slc10a1	A	G	12: 81,014,441 (GRCm39)	I93T	probably damaging	Het
Tarbp1	C	T	8: 127,154,891 (GRCm39)	R1411Q	probably damaging	Het
Tbl3	C	T	17: 24,921,006 (GRCm39)	D563N	probably damaging	Het
Tec	A	G	5: 72,917,705 (GRCm39)	S505P	probably damaging	Het
Toporsl	A	T	4: 52,611,750 (GRCm39)	R548*	probably null	Het
Vmn1r39	G	A	6: 66,781,479 (GRCm39)	Q243*	probably null	Het
Vmn2r9	C	A	5: 108,995,785 (GRCm39)	A288S	probably benign	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
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
R4896:Otoa	UTSW	7	120,701,902 (GRCm39)	missense	probably damaging	1.00
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'- AGAGAGCGTCCTCATGACTG -3'
(R):5'- CGTGGTAAGAGGAACTATGTCTGG -3'

Sequencing Primer
(F):5'- AGAGCGTCCTCATGACTGTTTCTC -3'
(R):5'- GAGACAAGGCAGCACTCCTG -3'

Posted On

2015-04-17