Mutagenetix > Incidental Mutations

Incidental Mutation 'R1458:Myo1a'

161898

Institutional Source

Beutler Lab

Gene Symbol

Myo1a

Ensembl Gene

ENSMUSG00000025401

Gene Name

myosin IA

Synonyms

brush border myosin 1, BBM-I, Myhl

MMRRC Submission

039513-MU

Accession Numbers

Is this an essential gene?

Probably non essential (E-score: 0.142) question?

Stock #

R1458 (G1)

Quality Score

177

Status

Validated

Chromosome

Chromosomal Location

127705170-127720940 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 127719937 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Glutamine to Lysine at position 932 (Q932K)

Ref Sequence

ENSEMBL: ENSMUSP00000078540 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000079590] [ENSMUST00000179960]

AlphaFold

O88329

Predicted Effect

probably benign
Transcript: ENSMUST00000079590
AA Change: Q932K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000078540
Gene: ENSMUSG00000025401
AA Change: Q932K

Domain	Start	End	E-Value	Type
MYSc	3	695	N/A	SMART
IQ	696	718	1.27e-3	SMART
IQ	719	741	1.09e-2	SMART
IQ	742	764	7.52e-6	SMART
Pfam:Myosin_TH1	847	1035	1.4e-42	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000179960

SMART Domains

Protein: ENSMUSP00000136622
Gene: ENSMUSG00000025400

Domain	Start	End	E-Value	Type
Pfam:Neurokinin_B	1	54	2.7e-31	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000219882

Meta Mutation Damage Score

0.0898

Coding Region Coverage

1x: 99.1%
3x: 98.3%
10x: 96.3%
20x: 92.8%

Validation Efficiency

98% (95/97)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the myosin superfamily. The protein represents an unconventional myosin; it should not be confused with the conventional skeletal muscle myosin-1 (MYH1). Unconventional myosins contain the basic domains characteristic of conventional myosins and are further distinguished from class members by their tail domains. They function as actin-based molecular motors. Mutations in this gene have been associated with autosomal dominant deafness. Alternatively spliced variants have been found for this gene. [provided by RefSeq, Dec 2011]
PHENOTYPE: Homozygous null mice display abnormal small intestine brush border morphology, but have normal hearing. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 94 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700036A12Rik	A	G	9: 60,769,761		noncoding transcript	Het
A430110L20Rik	T	A	1: 181,227,858		noncoding transcript	Het
Abce1	T	C	8: 79,707,235	K63R	possibly damaging	Het
Acp6	A	G	3: 97,173,788		probably benign	Het
Adamts13	T	A	2: 26,988,354	L579Q	probably damaging	Het
Adamtsl3	T	A	7: 82,523,320	M497K	probably damaging	Het
Adgrb2	T	A	4: 130,014,591	M1042K	possibly damaging	Het
Akap12	A	T	10: 4,353,693	S168C	probably damaging	Het
Akap3	A	T	6: 126,865,554	M379L	probably damaging	Het
Aldh6a1	C	T	12: 84,439,663	M135I	probably null	Het
Arhgef12	A	G	9: 42,988,998	S860P	probably damaging	Het
Atp11b	A	C	3: 35,789,558	T185P	probably damaging	Het
Bcas1	T	C	2: 170,387,951	D243G	probably damaging	Het
Cdhr2	T	A	13: 54,717,872	S228T	probably damaging	Het
Cic	T	C	7: 25,279,737		probably benign	Het
Cmya5	T	A	13: 93,065,327	I3376L	probably benign	Het
Ctrc	C	A	4: 141,846,224		probably null	Het
D230025D16Rik	T	C	8: 105,246,556		probably null	Het
Dchs1	G	T	7: 105,755,244	P2697Q	probably damaging	Het
Dmbt1	A	G	7: 131,044,487		probably benign	Het
Drd2	G	A	9: 49,402,212	R227H	probably damaging	Het
Dscc1	C	A	15: 55,086,764	C195F	probably damaging	Het
Dzip1	T	A	14: 118,922,713	M28L	probably benign	Het
Edar	A	T	10: 58,607,366	S313T	probably benign	Het
Eef1e1	C	A	13: 38,656,123	A69S	probably damaging	Het
Fbn1	A	G	2: 125,301,929	V2760A	probably benign	Het
Fez1	GACAAACA	GACA	9: 36,870,549		probably null	Het
Fgl1	C	G	8: 41,210,459	A11P	possibly damaging	Het
Fras1	T	C	5: 96,600,733	V689A	probably benign	Het
Fry	T	A	5: 150,380,859	D571E	probably damaging	Het
Gm11232	T	A	4: 71,757,213	R104*	probably null	Het
Gm1527	A	G	3: 28,918,050	I439V	possibly damaging	Het
Gm4922	C	A	10: 18,783,892	G361*	probably null	Het
Gm7052	T	A	17: 22,040,466		probably benign	Het
Gm7534	T	C	4: 134,196,833	D467G	probably benign	Het
Gpatch8	A	T	11: 102,481,229	S494R	unknown	Het
Gria2	A	T	3: 80,732,045	V220E	possibly damaging	Het
Grik4	G	A	9: 42,521,122	H860Y	probably benign	Het
Gtpbp1	A	C	15: 79,707,729	S93R	probably damaging	Het
Gucy2g	C	A	19: 55,215,036		probably benign	Het
Hist1h2ae	C	A	13: 23,571,047		probably benign	Het
Hmcn1	G	A	1: 150,609,700	R4384C	probably damaging	Het
Hspa12b	G	C	2: 131,145,192	A678P	probably damaging	Het
Igsf21	T	A	4: 140,028,124	N407Y	probably damaging	Het
Insig2	A	G	1: 121,307,156	Y174H	probably benign	Het
Itpr3	T	A	17: 27,118,372	M2413K	probably benign	Het
Kalrn	A	T	16: 34,174,487	I1322N	probably damaging	Het
Klk1b24	T	A	7: 44,191,466	M106K	possibly damaging	Het
Krt81	G	T	15: 101,460,317	Q352K	probably benign	Het
Lca5l	A	T	16: 96,159,859	S468T	possibly damaging	Het
Lvrn	T	C	18: 46,882,385		probably benign	Het
Mcpt1	T	A	14: 56,019,164		probably benign	Het
Med13l	T	C	5: 118,738,459	M900T	probably benign	Het
Med16	A	G	10: 79,907,478		probably benign	Het
Megf6	G	T	4: 154,177,121	V68L	probably benign	Het
Mep1a	T	C	17: 43,491,672	H154R	probably damaging	Het
Mrc2	A	T	11: 105,337,772	D659V	probably benign	Het
Mroh8	T	A	2: 157,221,304	E799V	probably damaging	Het
Mrpl21	A	G	19: 3,284,808	Y50C	possibly damaging	Het
Msl1	A	G	11: 98,803,982		probably benign	Het
Nav3	A	C	10: 109,720,044	S1675R	probably damaging	Het
Neurl2	A	G	2: 164,832,746	V232A	possibly damaging	Het
Nfatc1	T	A	18: 80,665,267		probably benign	Het
Odf3l2	A	T	10: 79,645,558		probably benign	Het
Olfr1362	C	T	13: 21,611,822	C49Y	probably benign	Het
Olfr175-ps1	T	A	16: 58,824,676	E11V	probably null	Het
P4hb	A	G	11: 120,562,555		probably benign	Het
Papss1	T	G	3: 131,605,854	I281S	probably damaging	Het
Pde10a	A	T	17: 8,964,708	D832V	probably damaging	Het
Pfkfb2	A	T	1: 130,708,190	Y35N	possibly damaging	Het
Phf20l1	T	A	15: 66,604,813	F253Y	probably damaging	Het
Pkhd1l1	G	A	15: 44,516,115	V1046I	probably benign	Het
Plin3	C	T	17: 56,284,337	A148T	probably benign	Het
Ppp1r8	T	C	4: 132,840,631		probably benign	Het
Ppp2r3a	A	G	9: 101,211,312	L604P	probably damaging	Het
Prdm5	T	C	6: 65,883,601	V239A	probably damaging	Het
Prickle1	A	G	15: 93,500,638	S770P	probably damaging	Het
Prl2c5	T	A	13: 13,190,725	I155N	probably benign	Het
Prom1	T	C	5: 44,032,932		probably benign	Het
Psg25	C	T	7: 18,529,587	G104R	probably damaging	Het
Rbm19	T	C	5: 120,144,029	V817A	probably benign	Het
Ryr2	T	A	13: 11,727,022	Y2091F	probably damaging	Het
Slc16a4	A	G	3: 107,300,932	T253A	probably benign	Het
Smg7	A	T	1: 152,855,843		probably null	Het
Spink5	C	A	18: 44,007,719	H662N	probably benign	Het
Taf2	A	T	15: 55,059,915	M322K	probably damaging	Het
Tmc2	T	C	2: 130,248,762	F676S	probably damaging	Het
Tmem177	A	G	1: 119,910,185	S255P	possibly damaging	Het
Trim46	A	T	3: 89,235,068		probably null	Het
Tubb1	T	A	2: 174,450,803		probably null	Het
Upf1	T	C	8: 70,344,254	T110A	probably benign	Het
Vmn2r9	T	A	5: 108,848,984	I140L	probably benign	Het
Zfp638	T	A	6: 83,944,656	H588Q	probably damaging	Het
Zfp780b	T	A	7: 27,964,827	N101I	probably damaging	Het

Other mutations in Myo1a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01529:Myo1a	APN	10	127720660	missense	probably benign	0.00
IGL01896:Myo1a	APN	10	127719904	missense	probably benign
IGL02073:Myo1a	APN	10	127710225	missense	probably damaging	0.98
IGL02380:Myo1a	APN	10	127714485	missense	probably benign	0.00
IGL02507:Myo1a	APN	10	127712609	missense	probably damaging	0.98
R0106:Myo1a	UTSW	10	127719880	missense	probably benign	0.02
R0326:Myo1a	UTSW	10	127716297	missense	probably benign	0.00
R0357:Myo1a	UTSW	10	127710902	missense	probably benign	0.02
R0485:Myo1a	UTSW	10	127719242	splice site	probably benign
R0676:Myo1a	UTSW	10	127719880	missense	probably benign	0.02
R0707:Myo1a	UTSW	10	127719863	unclassified	probably benign
R1241:Myo1a	UTSW	10	127719279	missense	probably benign	0.00
R1441:Myo1a	UTSW	10	127719279	missense	probably benign	0.00
R1546:Myo1a	UTSW	10	127712624	missense	probably damaging	1.00
R1692:Myo1a	UTSW	10	127719334	splice site	probably null
R1871:Myo1a	UTSW	10	127719671	missense	probably benign
R2067:Myo1a	UTSW	10	127705478	missense	probably benign	0.25
R2079:Myo1a	UTSW	10	127720613	missense	probably benign	0.00
R2151:Myo1a	UTSW	10	127720181	missense	probably benign	0.18
R2375:Myo1a	UTSW	10	127705290	missense	probably damaging	1.00
R3014:Myo1a	UTSW	10	127716345	missense	probably damaging	1.00
R3741:Myo1a	UTSW	10	127714898	missense	probably benign	0.19
R3812:Myo1a	UTSW	10	127707415	missense	possibly damaging	0.89
R4303:Myo1a	UTSW	10	127713733	missense	probably benign	0.10
R4306:Myo1a	UTSW	10	127714081	missense	probably benign
R4472:Myo1a	UTSW	10	127710458	missense	probably benign	0.06
R4599:Myo1a	UTSW	10	127720151	splice site	probably null
R4604:Myo1a	UTSW	10	127711138	missense	probably damaging	1.00
R4649:Myo1a	UTSW	10	127710217	missense	probably benign	0.05
R4747:Myo1a	UTSW	10	127714438	missense	probably damaging	1.00
R4755:Myo1a	UTSW	10	127715688	missense	probably damaging	1.00
R4972:Myo1a	UTSW	10	127716309	missense	probably benign	0.31
R5072:Myo1a	UTSW	10	127707419	critical splice donor site	probably null
R5073:Myo1a	UTSW	10	127707419	critical splice donor site	probably null
R5074:Myo1a	UTSW	10	127707419	critical splice donor site	probably null
R5386:Myo1a	UTSW	10	127705897	nonsense	probably null
R5592:Myo1a	UTSW	10	127714039	missense	probably damaging	1.00
R5619:Myo1a	UTSW	10	127718544	missense	probably benign	0.00
R6001:Myo1a	UTSW	10	127706925	critical splice donor site	probably null
R6374:Myo1a	UTSW	10	127707680	missense	probably damaging	1.00
R6577:Myo1a	UTSW	10	127715320	missense	possibly damaging	0.94
R6932:Myo1a	UTSW	10	127710458	missense	probably benign	0.06
R7310:Myo1a	UTSW	10	127705828	missense	probably damaging	0.98
R7395:Myo1a	UTSW	10	127710440	missense	probably damaging	0.98
R7429:Myo1a	UTSW	10	127706847	missense	probably damaging	1.00
R7430:Myo1a	UTSW	10	127706847	missense	probably damaging	1.00
R8464:Myo1a	UTSW	10	127718584	missense	probably benign	0.01
R8523:Myo1a	UTSW	10	127711158	missense	probably damaging	1.00
R8722:Myo1a	UTSW	10	127706838	missense	probably damaging	1.00
R8803:Myo1a	UTSW	10	127710987	missense	probably benign	0.19
R8815:Myo1a	UTSW	10	127710174	missense	probably benign	0.17
R8862:Myo1a	UTSW	10	127712784	missense	probably benign	0.02
R8913:Myo1a	UTSW	10	127705841	missense	probably benign	0.06
R8917:Myo1a	UTSW	10	127715665	missense	possibly damaging	0.88
R9020:Myo1a	UTSW	10	127714123	missense	probably benign	0.01
R9429:Myo1a	UTSW	10	127707378	missense	probably damaging	1.00
X0067:Myo1a	UTSW	10	127713745	missense	probably damaging	1.00
Z1177:Myo1a	UTSW	10	127706875	missense	probably benign	0.20
Z1177:Myo1a	UTSW	10	127706881	missense	possibly damaging	0.69

Predicted Primers

PCR Primer
(F):5'- TGATTACATCGGGCTGCAAGGG -3'
(R):5'- AGTTCAACCACATGGTCGCTCAC -3'

Sequencing Primer
(F):5'- TCAACCGTGGCAATGGC -3'
(R):5'- AGACTGCCGATGACATCTTAG -3'

Posted On

2014-03-14