Mutagenetix > Incidental Mutation

Incidental Mutation 'R5096:Myo3a'

388016

Institutional Source

Beutler Lab

Gene Symbol

Myo3a

Ensembl Gene

ENSMUSG00000025716

Gene Name

myosin IIIA

Synonyms

9030416P08Rik

MMRRC Submission

042685-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R5096 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

22227503-22618252 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 22574242 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Histidine to Leucine at position 165 (H165L)

Ref Sequence

ENSEMBL: ENSMUSP00000116185 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000044749] [ENSMUST00000138863]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000044749
AA Change: H1103L

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)

SMART Domains

Protein: ENSMUSP00000046329
Gene: ENSMUSG00000025716
AA Change: H1103L

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

Predicted Effect

probably benign
Transcript: ENSMUST00000138863
AA Change: H165L

PolyPhen 2 Score 0.158 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000116185
Gene: ENSMUSG00000025716
AA Change: H165L

Domain	Start	End	E-Value	Type
Pfam:Myosin_head	1	110	1.7e-28	PFAM
IQ	123	145	2.88e1	SMART
IQ	150	172	9.48e-3	SMART
low complexity region	215	231	N/A	INTRINSIC
low complexity region	421	431	N/A	INTRINSIC
low complexity region	558	567	N/A	INTRINSIC

Meta Mutation Damage Score

0.1009

Coding Region Coverage

1x: 99.1%
3x: 98.3%
10x: 96.1%
20x: 91.6%

Validation Efficiency

95% (61/64)

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: 49 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acin1	A	T	14: 54,679,222 (GRCm38)		probably benign	Het
Adar	T	A	3: 89,747,291 (GRCm38)	*728C	probably null	Het
Ap3b1	A	G	13: 94,479,849 (GRCm38)	R753G	unknown	Het
Atp9b	C	T	18: 80,762,184 (GRCm38)	V720I	probably benign	Het
AY358078	A	C	14: 51,826,118 (GRCm38)	D407A	probably benign	Het
Ccdc185	A	G	1: 182,748,789 (GRCm38)	S112P	possibly damaging	Het
Cir1	A	G	2: 73,303,761 (GRCm38)	S155P	probably damaging	Het
Colq	C	T	14: 31,552,954 (GRCm38)	E76K	possibly damaging	Het
Cthrc1	T	A	15: 39,084,420 (GRCm38)	I104N	probably damaging	Het
D930020B18Rik	A	T	10: 121,667,804 (GRCm38)	I92L	probably benign	Het
Eif3i	C	T	4: 129,600,444 (GRCm38)	E21K	probably damaging	Het
Fam114a1	T	A	5: 64,979,891 (GRCm38)	M59K	probably benign	Het
Fam163b	A	G	2: 27,112,749 (GRCm38)	S79P	probably benign	Het
Fam181b	T	G	7: 93,081,245 (GRCm38)		probably benign	Het
Fsip2	G	A	2: 82,991,116 (GRCm38)	S5731N	probably benign	Het
Fzd9	C	T	5: 135,249,859 (GRCm38)	V391I	probably damaging	Het
Gbp5	A	G	3: 142,501,361 (GRCm38)	D97G	probably damaging	Het
Gm10715	T	C	9: 3,038,157 (GRCm38)		probably benign	Het
Grhl1	A	T	12: 24,603,050 (GRCm38)	K418M	probably damaging	Het
H2-Q4	T	A	17: 35,379,713 (GRCm38)		probably benign	Het
Hmcn1	C	A	1: 150,610,669 (GRCm38)	A4329S	probably damaging	Het
Hspa8	T	C	9: 40,802,901 (GRCm38)		probably benign	Het
Ica1l	T	C	1: 60,028,154 (GRCm38)	T26A	possibly damaging	Het
Ifi209	T	A	1: 173,644,734 (GRCm38)	N380K	probably benign	Het
Inpp5e	G	T	2: 26,399,525 (GRCm38)	N482K	probably damaging	Het
Iqsec3	C	T	6: 121,386,698 (GRCm38)	V866M	probably damaging	Het
Kbtbd2	A	G	6: 56,779,275 (GRCm38)	V492A	probably benign	Het
Kcnb2	A	G	1: 15,710,844 (GRCm38)	R647G	probably benign	Het
Lcmt1	T	G	7: 123,401,468 (GRCm38)	V75G	probably damaging	Het
Lrp4	A	G	2: 91,485,792 (GRCm38)	I752V	possibly damaging	Het
Mmp17	C	A	5: 129,605,563 (GRCm38)	P422Q	probably damaging	Het
Nos3	C	T	5: 24,371,957 (GRCm38)	T494I	probably damaging	Het
Olfr1184	C	T	2: 88,487,302 (GRCm38)	T190I	possibly damaging	Het
Olfr356	T	C	2: 36,937,803 (GRCm38)	V228A	possibly damaging	Het
Olfr52	A	G	2: 86,181,932 (GRCm38)	Y60H	probably damaging	Het
Olfr638	T	C	7: 104,003,460 (GRCm38)	Y68H	probably benign	Het
Pkn2	A	C	3: 142,839,331 (GRCm38)	V27G	probably damaging	Het
Scube2	T	C	7: 109,799,244 (GRCm38)		probably benign	Het
Skint7	A	G	4: 111,981,955 (GRCm38)	I149V	probably damaging	Het
Smc4	T	A	3: 69,021,279 (GRCm38)	I412K	probably damaging	Het
Snx19	T	A	9: 30,428,786 (GRCm38)	C407S	probably benign	Het
Speer3	C	G	5: 13,796,380 (GRCm38)	A238G	possibly damaging	Het
Sytl2	T	A	7: 90,376,082 (GRCm38)	I426N	possibly damaging	Het
Tbce	A	T	13: 14,029,405 (GRCm38)		probably benign	Het
Tdpoz2	T	C	3: 93,652,512 (GRCm38)	E51G	possibly damaging	Het
Tmem221	A	G	8: 71,558,709 (GRCm38)	L34P	probably damaging	Het
Tmem92	T	C	11: 94,779,036 (GRCm38)	T90A	probably benign	Het
Tpr	A	G	1: 150,446,202 (GRCm38)	D42G	probably damaging	Het
Wt1	A	G	2: 105,143,125 (GRCm38)	T237A	probably damaging	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
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
R7301:Myo3a	UTSW	2	22,544,466 (GRCm38)	critical splice donor site	probably null
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'- TCATATGCACCACTACAGGGG -3'
(R):5'- GAACCACCTCGTCTTGCTCTAAG -3'

Sequencing Primer
(F):5'- TATGCACCACTACAGGGGATTGC -3'
(R):5'- CTTGCTCTAAGACATCTTGTTGAC -3'

Posted On

2016-06-06