Mutagenetix > Incidental Mutation

Incidental Mutation 'R7301:Myo3a'

566952

Institutional Source

Beutler Lab

Gene Symbol

Myo3a

Ensembl Gene

ENSMUSG00000025716

Gene Name

myosin IIIA

Synonyms

9030416P08Rik

MMRRC Submission

045405-MU

Accession Numbers

Genbank: NM_148413; MGI: 2183924

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7301 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

22227503-22618252 bp(+) (GRCm38)

Type of Mutation

critical splice donor site (2 bp from exon)

DNA Base Change (assembly)

T to C at 22544466 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000046329 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000044749]

AlphaFold

no structure available at present

Predicted Effect

probably null
Transcript: ENSMUST00000044749

SMART Domains

Protein: ENSMUSP00000046329
Gene: ENSMUSG00000025716

Domain	Start	End	E-Value	Type
S_TKc	29	295	1.62e-91	SMART
MYSc	340	1061	2.07e-252	SMART
IQ	1061	1083	2.88e1	SMART
IQ	1088	1110	9.48e-3	SMART
low complexity region	1153	1169	N/A	INTRINSIC
low complexity region	1359	1369	N/A	INTRINSIC
low complexity region	1496	1505	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.0%

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 belongs to the myosin superfamily. Myosins are actin-dependent motor proteins and are categorized into conventional myosins (class II) and unconventional myosins (classes I and III through XV) based on their variable C-terminal cargo-binding domains. Class III myosins, such as this one, have a kinase domain N-terminal to the conserved N-terminal motor domains and are expressed in photoreceptors. The protein encoded by this gene plays an important role in hearing in humans. Three different recessive, loss of function mutations in the encoded protein have been shown to cause nonsyndromic progressive hearing loss. Expression of this gene is highly restricted, with the strongest expression in retina and cochlea. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-in allele exhibit impaired hearing and cochlear hair cell degeneration. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 72 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acsm3	G	A	7: 119,777,085 (GRCm38)	S345N	possibly damaging	Het
Agk	A	T	6: 40,329,517 (GRCm38)	T7S	possibly damaging	Het
Ankrd26	T	C	6: 118,511,663 (GRCm38)	E1345G	possibly damaging	Het
Atp1a3	T	A	7: 24,990,515 (GRCm38)	Y493F	probably benign	Het
Atxn2l	G	T	7: 126,494,211 (GRCm38)	Y791*	probably null	Het
Cacng8	C	A	7: 3,415,421 (GRCm38)	T363K	probably benign	Het
Camkmt	A	G	17: 85,431,493 (GRCm38)	T216A	probably benign	Het
Cd2ap	G	A	17: 42,830,013 (GRCm38)	R212*	probably null	Het
Cnppd1	A	G	1: 75,136,424 (GRCm38)	L400P	probably damaging	Het
Csmd2	C	A	4: 128,528,262 (GRCm38)	D2797E		Het
Ddx24	A	G	12: 103,419,450 (GRCm38)	M298T	possibly damaging	Het
Dpyd	T	C	3: 118,899,284 (GRCm38)	V359A	possibly damaging	Het
Dscam	T	C	16: 97,056,532 (GRCm38)	T93A	probably benign	Het
Eif2b3	T	A	4: 117,052,822 (GRCm38)	S185T	probably benign	Het
Entpd2	T	A	2: 25,400,909 (GRCm38)	I475N	possibly damaging	Het
Ercc2	C	A	7: 19,394,135 (GRCm38)	Q715K	probably benign	Het
Fam122a	T	A	19: 24,477,346 (GRCm38)	E4V	probably damaging	Het
Fam122a	T	A	19: 24,477,124 (GRCm38)	H78L	probably benign	Het
Fam186b	T	C	15: 99,278,748 (GRCm38)	R754G	probably benign	Het
Fcgbp	T	A	7: 28,093,436 (GRCm38)	V955E	possibly damaging	Het
Frrs1	T	C	3: 116,895,563 (GRCm38)	V361A	possibly damaging	Het
Gabrr2	T	A	4: 33,095,284 (GRCm38)	M391K	probably benign	Het
Gm12394	T	C	4: 42,792,923 (GRCm38)	N403S	possibly damaging	Het
Gm3409	T	A	5: 146,539,547 (GRCm38)	D169E	probably benign	Het
Gm4779	TCGGGGCCGGGGCCGGGGCCG	TCGGGGCCGGGGCCGGGGCCGGGGCCG	X: 101,794,171 (GRCm38)		probably benign	Het
Greb1l	C	G	18: 10,544,970 (GRCm38)	Q1433E	probably damaging	Het
Hal	T	C	10: 93,492,561 (GRCm38)	V233A	probably benign	Het
Ighv1-58	A	T	12: 115,312,295 (GRCm38)	N74K	probably benign	Het
Il12rb1	A	G	8: 70,813,699 (GRCm38)	I229M	possibly damaging	Het
Il17rd	T	C	14: 27,076,391 (GRCm38)	I56T	possibly damaging	Het
Itpr1	T	C	6: 108,542,024 (GRCm38)	V2708A	possibly damaging	Het
Klhl38	G	A	15: 58,322,980 (GRCm38)	R118W	probably damaging	Het
Lmf2	C	A	15: 89,355,530 (GRCm38)		probably benign	Het
Lrrc3b	T	C	14: 15,357,934 (GRCm38)	Y224C	probably damaging	Het
Med1	A	C	11: 98,152,808 (GRCm38)	F599C	probably benign	Het
Mrgprb4	A	G	7: 48,198,758 (GRCm38)	S141P	probably damaging	Het
Mst1r	G	T	9: 107,914,790 (GRCm38)	A842S	possibly damaging	Het
Nos1	A	T	5: 117,867,905 (GRCm38)	D230V	possibly damaging	Het
Nppb	T	C	4: 147,986,323 (GRCm38)	S52P	probably benign	Het
Nqo1	A	G	8: 107,392,648 (GRCm38)	I99T	probably damaging	Het
Olfr346	T	A	2: 36,688,011 (GRCm38)	M3K	probably benign	Het
Olfr769	T	C	10: 129,111,699 (GRCm38)	H242R	probably damaging	Het
Pcdha3	G	A	18: 36,946,924 (GRCm38)	E240K	possibly damaging	Het
Plpp7	T	G	2: 32,096,055 (GRCm38)	F82V	probably benign	Het
Podxl	G	T	6: 31,524,436 (GRCm38)	P395T	probably damaging	Het
Prr5l	T	A	2: 101,717,286 (GRCm38)	D298V	probably damaging	Het
Rad9b	A	G	5: 122,352,614 (GRCm38)	V13A	possibly damaging	Het
Rasl2-9	A	G	7: 5,125,740 (GRCm38)	W64R	probably damaging	Het
Rilp	G	T	11: 75,510,116 (GRCm38)		probably benign	Het
Ripor2	T	C	13: 24,725,001 (GRCm38)	I1034T	possibly damaging	Het
Rtn4ip1	T	C	10: 43,936,020 (GRCm38)	Y338H	probably damaging	Het
Shisa5	G	T	9: 109,054,884 (GRCm38)		probably benign	Het
Slc27a4	C	T	2: 29,812,932 (GRCm38)	T591I	probably null	Het
Snx24	G	T	18: 53,340,172 (GRCm38)	V63F	probably damaging	Het
Sptbn1	A	T	11: 30,117,798 (GRCm38)	Y1805*	probably null	Het
Svep1	G	A	4: 58,046,587 (GRCm38)	Q3515*	probably null	Het
Synpo2	A	C	3: 123,114,053 (GRCm38)	M538R	probably benign	Het
Tfap2a	T	C	13: 40,721,308 (GRCm38)	K276E	probably damaging	Het
Tmem158	C	A	9: 123,260,301 (GRCm38)	S82I	probably damaging	Het
Tmtc3	G	T	10: 100,447,474 (GRCm38)	H740N	not run	Het
Top3a	A	T	11: 60,748,148 (GRCm38)	F559I	probably damaging	Het
Tysnd1	C	A	10: 61,696,549 (GRCm38)	P327T	possibly damaging	Het
Ulk4	T	A	9: 121,145,059 (GRCm38)	D969V	probably benign	Het
Vcan	T	A	13: 89,705,266 (GRCm38)	Y525F	probably benign	Het
Vmn1r127	A	G	7: 21,319,053 (GRCm38)	F270S	probably benign	Het
Vmn1r204	G	A	13: 22,556,805 (GRCm38)	S202N	probably damaging	Het
Vmn2r107	A	G	17: 20,345,616 (GRCm38)	I64M	probably benign	Het
Zfp280b	C	G	10: 76,038,703 (GRCm38)	Q139E	probably damaging	Het
Zfp322a	C	T	13: 23,357,144 (GRCm38)	G143S	probably benign	Het
Zfp322a	C	A	13: 23,357,143 (GRCm38)	G143V	probably damaging	Het
Zfyve26	A	T	12: 79,282,984 (GRCm38)	V476D	probably benign	Het
Zkscan6	A	T	11: 65,828,225 (GRCm38)	H357L	probably benign	Het

Other mutations in Myo3a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01014:Myo3a	APN	2	22,332,473 (GRCm38)	missense	probably benign	0.42
IGL01307:Myo3a	APN	2	22,558,289 (GRCm38)	missense	probably damaging	1.00
IGL01413:Myo3a	APN	2	22,297,600 (GRCm38)	missense	probably benign	0.25
IGL01655:Myo3a	APN	2	22,423,326 (GRCm38)	missense	probably damaging	1.00
IGL01767:Myo3a	APN	2	22,423,222 (GRCm38)	missense	probably damaging	0.96
IGL01803:Myo3a	APN	2	22,241,115 (GRCm38)	missense	probably damaging	1.00
IGL01969:Myo3a	APN	2	22,297,688 (GRCm38)	missense	probably benign	0.03
IGL02043:Myo3a	APN	2	22,399,965 (GRCm38)	missense	probably benign	0.01
IGL02124:Myo3a	APN	2	22,577,526 (GRCm38)	missense	probably benign	0.01
IGL02174:Myo3a	APN	2	22,332,393 (GRCm38)	missense	probably benign	0.04
IGL02649:Myo3a	APN	2	22,323,607 (GRCm38)	missense	probably benign
IGL02976:Myo3a	APN	2	22,542,452 (GRCm38)	nonsense	probably null
IGL03328:Myo3a	APN	2	22,578,198 (GRCm38)	missense	probably benign	0.02
IGL03376:Myo3a	APN	2	22,600,074 (GRCm38)	splice site	probably benign
lose	UTSW	2	22,558,320 (GRCm38)	nonsense	probably null
snooze	UTSW	2	22,282,634 (GRCm38)	missense	probably damaging	0.99
A5278:Myo3a	UTSW	2	22,323,653 (GRCm38)	missense	probably benign	0.27
PIT4445001:Myo3a	UTSW	2	22,542,415 (GRCm38)	missense	possibly damaging	0.64
R0008:Myo3a	UTSW	2	22,579,741 (GRCm38)	missense	probably damaging	0.99
R0099:Myo3a	UTSW	2	22,245,598 (GRCm38)	missense	probably benign	0.03
R0103:Myo3a	UTSW	2	22,544,322 (GRCm38)	splice site	probably benign
R0103:Myo3a	UTSW	2	22,544,322 (GRCm38)	splice site	probably benign
R0212:Myo3a	UTSW	2	22,291,848 (GRCm38)	missense	probably damaging	1.00
R0281:Myo3a	UTSW	2	22,245,598 (GRCm38)	missense	probably benign	0.03
R0282:Myo3a	UTSW	2	22,245,598 (GRCm38)	missense	probably benign	0.03
R0492:Myo3a	UTSW	2	22,323,636 (GRCm38)	missense	possibly damaging	0.46
R0498:Myo3a	UTSW	2	22,577,429 (GRCm38)	missense	possibly damaging	0.74
R0594:Myo3a	UTSW	2	22,544,332 (GRCm38)	splice site	probably benign
R0609:Myo3a	UTSW	2	22,396,299 (GRCm38)	missense	possibly damaging	0.95
R0609:Myo3a	UTSW	2	22,333,513 (GRCm38)	missense	probably benign	0.29
R0827:Myo3a	UTSW	2	22,558,215 (GRCm38)	missense	probably damaging	1.00
R0968:Myo3a	UTSW	2	22,558,289 (GRCm38)	missense	probably damaging	1.00
R1157:Myo3a	UTSW	2	22,542,414 (GRCm38)	critical splice acceptor site	probably null
R1301:Myo3a	UTSW	2	22,267,095 (GRCm38)	splice site	probably benign
R1352:Myo3a	UTSW	2	22,323,675 (GRCm38)	critical splice donor site	probably null
R1443:Myo3a	UTSW	2	22,282,626 (GRCm38)	missense	probably damaging	0.99
R1465:Myo3a	UTSW	2	22,577,927 (GRCm38)	missense	probably benign	0.00
R1465:Myo3a	UTSW	2	22,577,927 (GRCm38)	missense	probably benign	0.00
R1517:Myo3a	UTSW	2	22,282,634 (GRCm38)	missense	probably damaging	0.99
R1565:Myo3a	UTSW	2	22,340,280 (GRCm38)	missense	probably damaging	1.00
R1712:Myo3a	UTSW	2	22,564,992 (GRCm38)	missense	probably damaging	1.00
R1722:Myo3a	UTSW	2	22,399,827 (GRCm38)	missense	probably benign	0.03
R1822:Myo3a	UTSW	2	22,340,280 (GRCm38)	missense	probably damaging	1.00
R1823:Myo3a	UTSW	2	22,340,280 (GRCm38)	missense	probably damaging	1.00
R1824:Myo3a	UTSW	2	22,396,243 (GRCm38)	missense	probably benign
R1837:Myo3a	UTSW	2	22,577,592 (GRCm38)	missense	possibly damaging	0.76
R1867:Myo3a	UTSW	2	22,399,846 (GRCm38)	missense	probably benign	0.00
R1917:Myo3a	UTSW	2	22,291,922 (GRCm38)	missense	probably damaging	1.00
R1920:Myo3a	UTSW	2	22,564,996 (GRCm38)	missense	probably benign	0.02
R1937:Myo3a	UTSW	2	22,396,315 (GRCm38)	missense	probably damaging	1.00
R1954:Myo3a	UTSW	2	22,241,226 (GRCm38)	missense	probably damaging	1.00
R1988:Myo3a	UTSW	2	22,578,128 (GRCm38)	missense	possibly damaging	0.86
R2091:Myo3a	UTSW	2	22,333,677 (GRCm38)	missense	probably damaging	0.99
R2115:Myo3a	UTSW	2	22,245,531 (GRCm38)	missense	probably damaging	1.00
R2125:Myo3a	UTSW	2	22,578,174 (GRCm38)	missense	probably benign	0.42
R2126:Myo3a	UTSW	2	22,578,174 (GRCm38)	missense	probably benign	0.42
R2216:Myo3a	UTSW	2	22,577,771 (GRCm38)	missense	probably benign	0.00
R2413:Myo3a	UTSW	2	22,577,912 (GRCm38)	missense	probably benign	0.00
R2964:Myo3a	UTSW	2	22,340,256 (GRCm38)	missense	possibly damaging	0.90
R3196:Myo3a	UTSW	2	22,399,868 (GRCm38)	missense	possibly damaging	0.86
R3837:Myo3a	UTSW	2	22,565,109 (GRCm38)	splice site	probably benign
R3905:Myo3a	UTSW	2	22,558,215 (GRCm38)	missense	probably damaging	1.00
R3926:Myo3a	UTSW	2	22,565,041 (GRCm38)	missense	probably damaging	0.99
R4014:Myo3a	UTSW	2	22,578,170 (GRCm38)	missense	possibly damaging	0.76
R4015:Myo3a	UTSW	2	22,578,170 (GRCm38)	missense	possibly damaging	0.76
R4017:Myo3a	UTSW	2	22,578,170 (GRCm38)	missense	possibly damaging	0.76
R4043:Myo3a	UTSW	2	22,333,539 (GRCm38)	splice site	probably benign
R4044:Myo3a	UTSW	2	22,577,700 (GRCm38)	missense	probably damaging	0.99
R4057:Myo3a	UTSW	2	22,266,160 (GRCm38)	missense	probably benign	0.01
R4192:Myo3a	UTSW	2	22,407,377 (GRCm38)	missense	probably damaging	1.00
R4282:Myo3a	UTSW	2	22,340,278 (GRCm38)	missense	probably benign	0.14
R4321:Myo3a	UTSW	2	22,267,155 (GRCm38)	missense	probably damaging	1.00
R4393:Myo3a	UTSW	2	22,577,854 (GRCm38)	missense	probably damaging	0.99
R4398:Myo3a	UTSW	2	22,577,842 (GRCm38)	missense	probably benign
R4446:Myo3a	UTSW	2	22,600,137 (GRCm38)	missense	probably damaging	1.00
R4685:Myo3a	UTSW	2	22,407,422 (GRCm38)	missense	probably damaging	1.00
R5032:Myo3a	UTSW	2	22,282,602 (GRCm38)	missense	probably damaging	1.00
R5096:Myo3a	UTSW	2	22,574,242 (GRCm38)	missense	probably benign	0.16
R5183:Myo3a	UTSW	2	22,578,158 (GRCm38)	missense	probably benign	0.05
R5458:Myo3a	UTSW	2	22,245,550 (GRCm38)	missense	probably damaging	1.00
R5502:Myo3a	UTSW	2	22,558,369 (GRCm38)	missense	probably damaging	1.00
R5522:Myo3a	UTSW	2	22,574,341 (GRCm38)	missense	probably damaging	1.00
R6462:Myo3a	UTSW	2	22,558,411 (GRCm38)	missense	probably damaging	1.00
R6479:Myo3a	UTSW	2	22,577,865 (GRCm38)	missense	probably benign	0.00
R6513:Myo3a	UTSW	2	22,407,332 (GRCm38)	missense	probably damaging	1.00
R6520:Myo3a	UTSW	2	22,399,926 (GRCm38)	missense	possibly damaging	0.90
R6602:Myo3a	UTSW	2	22,577,787 (GRCm38)	missense	probably damaging	0.96
R6671:Myo3a	UTSW	2	22,294,522 (GRCm38)	missense	probably damaging	1.00
R6743:Myo3a	UTSW	2	22,361,664 (GRCm38)	missense	probably benign	0.24
R6865:Myo3a	UTSW	2	22,574,301 (GRCm38)	missense	probably benign	0.00
R6961:Myo3a	UTSW	2	22,245,558 (GRCm38)	missense	probably benign	0.00
R7001:Myo3a	UTSW	2	22,332,377 (GRCm38)	missense	probably benign	0.04
R7215:Myo3a	UTSW	2	22,245,567 (GRCm38)	missense	possibly damaging	0.78
R7318:Myo3a	UTSW	2	22,558,320 (GRCm38)	nonsense	probably null
R7447:Myo3a	UTSW	2	22,544,426 (GRCm38)	missense	probably benign	0.27
R7456:Myo3a	UTSW	2	22,407,444 (GRCm38)	missense	probably benign	0.08
R7528:Myo3a	UTSW	2	22,266,114 (GRCm38)	nonsense	probably null
R7731:Myo3a	UTSW	2	22,282,589 (GRCm38)	missense	probably damaging	1.00
R7768:Myo3a	UTSW	2	22,241,143 (GRCm38)	missense	probably damaging	0.99
R8054:Myo3a	UTSW	2	22,574,317 (GRCm38)	missense	probably benign	0.00
R8140:Myo3a	UTSW	2	22,407,346 (GRCm38)	missense	probably damaging	1.00
R8143:Myo3a	UTSW	2	22,282,665 (GRCm38)	critical splice donor site	probably null
R8346:Myo3a	UTSW	2	22,558,422 (GRCm38)	critical splice donor site	probably null
R8421:Myo3a	UTSW	2	22,362,124 (GRCm38)	missense	probably benign	0.07
R8495:Myo3a	UTSW	2	22,396,273 (GRCm38)	missense	probably damaging	0.96
R8551:Myo3a	UTSW	2	22,332,466 (GRCm38)	missense	probably benign	0.00
R8708:Myo3a	UTSW	2	22,291,796 (GRCm38)	splice site	probably benign
R8757:Myo3a	UTSW	2	22,558,307 (GRCm38)	missense	possibly damaging	0.49
R8759:Myo3a	UTSW	2	22,558,307 (GRCm38)	missense	possibly damaging	0.49
R8779:Myo3a	UTSW	2	22,245,593 (GRCm38)	nonsense	probably null
R8828:Myo3a	UTSW	2	22,241,053 (GRCm38)	missense	probably benign	0.01
R8910:Myo3a	UTSW	2	22,574,268 (GRCm38)	missense	probably benign	0.01
R8916:Myo3a	UTSW	2	22,567,692 (GRCm38)	missense	probably damaging	1.00
R8926:Myo3a	UTSW	2	22,396,263 (GRCm38)	missense	possibly damaging	0.95
R9028:Myo3a	UTSW	2	22,600,087 (GRCm38)	missense	possibly damaging	0.79
R9046:Myo3a	UTSW	2	22,558,355 (GRCm38)	missense	probably damaging	0.99
R9120:Myo3a	UTSW	2	22,544,426 (GRCm38)	missense	probably benign	0.27
R9153:Myo3a	UTSW	2	22,399,933 (GRCm38)	missense	probably benign	0.02
R9191:Myo3a	UTSW	2	22,579,829 (GRCm38)	missense	probably benign	0.24
R9258:Myo3a	UTSW	2	22,577,533 (GRCm38)	missense	possibly damaging	0.60
R9436:Myo3a	UTSW	2	22,407,424 (GRCm38)	nonsense	probably null
R9464:Myo3a	UTSW	2	22,227,572 (GRCm38)	start gained	probably benign
R9487:Myo3a	UTSW	2	22,241,051 (GRCm38)	missense	probably benign
R9719:Myo3a	UTSW	2	22,544,455 (GRCm38)	missense	probably benign	0.02
R9799:Myo3a	UTSW	2	22,600,169 (GRCm38)	missense	probably damaging	1.00
Z1177:Myo3a	UTSW	2	22,618,140 (GRCm38)	missense	possibly damaging	0.58

Predicted Primers

PCR Primer
(F):5'- TCATGTAAGCATTGAGGATGACAG -3'
(R):5'- CTGGTGAGGTTGTCAAATGC -3'

Sequencing Primer
(F):5'- GACAGTGACTGTTTATAATAACCACC -3'
(R):5'- ATGCTTTTCTTTATAGAAGCCTTGC -3'

Posted On

2019-06-26