Mutagenetix > Incidental Mutation

Incidental Mutation 'R2201:Myo5a'

238670

Institutional Source

Beutler Lab

Gene Symbol

Myo5a

Ensembl Gene

ENSMUSG00000034593

Gene Name

myosin VA

Synonyms

flail, Myo5, MVa, Dbv, 9630007J19Rik, MyoVA

MMRRC Submission

040203-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.961) question?

Stock #

R2201 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

74978297-75130970 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 75125225 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 1838 (T1838A)

Ref Sequence

ENSEMBL: ENSMUSP00000116028 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000123128] [ENSMUST00000136731] [ENSMUST00000148144] [ENSMUST00000155282]

AlphaFold

Q99104

PDB Structure

Structure of apo-calmodulin bound to unconventional myosin V [X-RAY DIFFRACTION]
Crystal Structure of MyoVa-GTD [X-RAY DIFFRACTION]
Crystal Structure of MyoVa-GTD in Complex with Two Cargos [X-RAY DIFFRACTION]

Predicted Effect

possibly damaging
Transcript: ENSMUST00000123128
AA Change: T1838A

PolyPhen 2 Score 0.510 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000116028
Gene: ENSMUSG00000034593
AA Change: T1838A

Domain	Start	End	E-Value	Type
MYSc	63	764	N/A	SMART
IQ	765	787	3.65e-4	SMART
IQ	788	810	1.56e-3	SMART
IQ	813	835	3.05e-6	SMART
IQ	836	858	8.38e-4	SMART
IQ	861	883	1.09e-2	SMART
IQ	884	906	6.97e0	SMART
coiled coil region	1153	1234	N/A	INTRINSIC
coiled coil region	1314	1364	N/A	INTRINSIC
coiled coil region	1406	1443	N/A	INTRINSIC
DIL	1685	1790	2.47e-51	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000136604

Predicted Effect

probably benign
Transcript: ENSMUST00000136731
AA Change: T1813A

PolyPhen 2 Score 0.086 (Sensitivity: 0.93; Specificity: 0.85)

SMART Domains

Protein: ENSMUSP00000120444
Gene: ENSMUSG00000034593
AA Change: T1813A

Domain	Start	End	E-Value	Type
MYSc	63	764	N/A	SMART
IQ	765	787	3.65e-4	SMART
IQ	788	810	1.56e-3	SMART
IQ	813	835	3.05e-6	SMART
IQ	836	858	8.38e-4	SMART
IQ	861	883	1.09e-2	SMART
IQ	884	906	6.97e0	SMART
coiled coil region	1153	1234	N/A	INTRINSIC
coiled coil region	1314	1418	N/A	INTRINSIC
DIL	1660	1765	2.47e-51	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000148144
AA Change: T570A

PolyPhen 2 Score 0.031 (Sensitivity: 0.95; Specificity: 0.82)

SMART Domains

Protein: ENSMUSP00000121158
Gene: ENSMUSG00000034593
AA Change: T570A

Domain	Start	End	E-Value	Type
coiled coil region	71	175	N/A	INTRINSIC
Blast:DIL	275	305	4e-13	BLAST
Blast:DIL	330	355	5e-6	BLAST
DIL	417	522	2.47e-51	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000155282
AA Change: T1840A

PolyPhen 2 Score 0.086 (Sensitivity: 0.93; Specificity: 0.85)

SMART Domains

Protein: ENSMUSP00000117493
Gene: ENSMUSG00000034593
AA Change: T1840A

Domain	Start	End	E-Value	Type
MYSc	63	764	N/A	SMART
IQ	765	787	3.65e-4	SMART
IQ	788	810	1.56e-3	SMART
IQ	813	835	3.05e-6	SMART
IQ	836	858	8.38e-4	SMART
IQ	861	883	1.09e-2	SMART
IQ	884	906	6.97e0	SMART
coiled coil region	1153	1234	N/A	INTRINSIC
coiled coil region	1339	1445	N/A	INTRINSIC
DIL	1687	1792	2.47e-51	SMART

Meta Mutation Damage Score

0.0704

Coding Region Coverage

1x: 99.2%
3x: 98.7%
10x: 97.5%
20x: 95.9%

Validation Efficiency

98% (59/60)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is one of three myosin V heavy-chain genes, belonging to the myosin gene superfamily. Myosin V is a class of actin-based motor proteins involved in cytoplasmic vesicle transport and anchorage, spindle-pole alignment and mRNA translocation. The protein encoded by this gene is abundant in melanocytes and nerve cells. Mutations in this gene cause Griscelli syndrome type-1 (GS1), Griscelli syndrome type-3 (GS3) and neuroectodermal melanolysosomal disease, or Elejalde disease. Multiple alternatively spliced transcript variants encoding different isoforms have been reported, but the full-length nature of some variants has not been determined. [provided by RefSeq, Dec 2008]
PHENOTYPE: Mutations in this gene result in diluted coat color, behavioral deficits including opisthotonus, and postnatal or premature death. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 61 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A2ml1	A	T	6: 128,524,268 (GRCm39)	N1121K	probably null	Het
Actr10	A	G	12: 71,006,795 (GRCm39)	N351D	probably damaging	Het
Adcy7	G	A	8: 89,044,606 (GRCm39)	A500T	probably damaging	Het
Ankrd35	T	C	3: 96,586,564 (GRCm39)	I80T	possibly damaging	Het
Arap2	G	A	5: 62,864,028 (GRCm39)	T532I	probably damaging	Het
Bag3	AAAGG	AAAGGAAGG	7: 128,147,493 (GRCm39)		probably null	Het
Cc2d2a	T	C	5: 43,841,375 (GRCm39)		probably benign	Het
Cep85l	A	T	10: 53,224,827 (GRCm39)	M254K	probably benign	Het
Clic4	A	G	4: 134,950,850 (GRCm39)	S114P	probably damaging	Het
Ctsj	T	C	13: 61,150,363 (GRCm39)	Y213C	probably damaging	Het
Ddx28	A	G	8: 106,737,206 (GRCm39)	V284A	probably damaging	Het
Dnase2b	T	A	3: 146,290,443 (GRCm39)	D176V	probably damaging	Het
Dsg2	T	A	18: 20,729,111 (GRCm39)	N663K	probably damaging	Het
Dst	T	A	1: 34,235,002 (GRCm39)	S3694T	possibly damaging	Het
Emilin1	T	C	5: 31,073,036 (GRCm39)	S158P	probably benign	Het
Eng	T	C	2: 32,563,752 (GRCm39)		probably benign	Het
Entrep2	T	A	7: 64,409,141 (GRCm39)	M418L	probably benign	Het
Fdxr	C	A	11: 115,161,208 (GRCm39)	V223L	probably benign	Het
Fhip1b	T	C	7: 105,037,398 (GRCm39)	N395S	probably damaging	Het
Frem2	T	A	3: 53,423,994 (GRCm39)	M3148L	probably benign	Het
Hip1	A	T	5: 135,460,584 (GRCm39)	D114E	probably benign	Het
Itga9	T	C	9: 118,706,183 (GRCm39)		probably benign	Het
Kcnt2	T	A	1: 140,437,179 (GRCm39)	N487K	probably damaging	Het
Krt6a	A	G	15: 101,601,606 (GRCm39)	F172L	probably benign	Het
Megf8	C	T	7: 25,040,170 (GRCm39)	R1034W	probably damaging	Het
Muc6	C	T	7: 141,236,075 (GRCm39)	D451N	probably damaging	Het
N4bp2l2	A	T	5: 150,585,073 (GRCm39)	D302E	probably damaging	Het
Nbeal2	T	A	9: 110,459,318 (GRCm39)	I1930F	probably benign	Het
Nhsl3	A	G	4: 129,116,432 (GRCm39)	V732A	probably benign	Het
Npas4	A	T	19: 5,037,392 (GRCm39)	Y301N	probably benign	Het
Nt5m	A	G	11: 59,766,741 (GRCm39)	K211E	probably benign	Het
Pfn4	A	G	12: 4,824,382 (GRCm39)		probably null	Het
Pfpl	A	C	19: 12,407,843 (GRCm39)	D698A	probably benign	Het
Pias1	G	T	9: 62,859,137 (GRCm39)	H124N	possibly damaging	Het
Pja2	A	T	17: 64,618,162 (GRCm39)		probably benign	Het
Polr3e	T	C	7: 120,531,465 (GRCm39)	Y185H	probably benign	Het
Pomc	T	C	12: 4,010,275 (GRCm39)	L172S	probably benign	Het
Rapgef4	A	G	2: 71,875,533 (GRCm39)	T129A	probably damaging	Het
Reep1	T	C	6: 71,750,278 (GRCm39)	S97P	probably damaging	Het
Rttn	T	A	18: 89,029,067 (GRCm39)	I595N	possibly damaging	Het
Sap30	T	C	8: 57,938,506 (GRCm39)		probably null	Het
Slc1a7	T	C	4: 107,850,203 (GRCm39)	Y105H	probably damaging	Het
Slc5a5	C	T	8: 71,345,102 (GRCm39)	M68I	probably damaging	Het
Stab2	T	A	10: 86,776,503 (GRCm39)	Y791F	probably benign	Het
Tdrd1	C	A	19: 56,847,094 (GRCm39)	H912N	probably benign	Het
Tdrd1	C	A	19: 56,847,093 (GRCm39)	S911R	probably benign	Het
Tgm7	A	T	2: 120,929,062 (GRCm39)	F278Y	probably damaging	Het
Tln2	T	C	9: 67,283,039 (GRCm39)	T310A	probably damaging	Het
Tmem256	T	C	11: 69,730,271 (GRCm39)	I93T	probably benign	Het
Trpm2	G	A	10: 77,756,305 (GRCm39)	Q1172*	probably null	Het
Ttll8	A	G	15: 88,818,156 (GRCm39)	V173A	possibly damaging	Het
Ubr5	T	C	15: 38,002,543 (GRCm39)	S1497G	possibly damaging	Het
Ubr7	G	A	12: 102,727,764 (GRCm39)		probably null	Het
Vmn1r37	T	A	6: 66,708,878 (GRCm39)	M1K	probably null	Het
Vmn2r14	A	G	5: 109,366,698 (GRCm39)		probably null	Het
Vmn2r72	T	C	7: 85,387,444 (GRCm39)	I707V	probably benign	Het
Vps8	A	G	16: 21,395,507 (GRCm39)	R1266G	probably damaging	Het
Wdr87-ps	T	A	7: 29,235,950 (GRCm39)		noncoding transcript	Het
Zfhx4	A	G	3: 5,307,349 (GRCm39)	N192D	probably damaging	Het
Zfp638	G	C	6: 83,906,500 (GRCm39)	D222H	probably damaging	Het
Zscan29	A	C	2: 120,999,883 (GRCm39)	V106G	probably damaging	Het

Other mutations in Myo5a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00090:Myo5a	APN	9	75,068,779 (GRCm39)	nonsense	probably null
IGL00547:Myo5a	APN	9	75,048,735 (GRCm39)	missense	probably benign	0.00
IGL00788:Myo5a	APN	9	75,076,241 (GRCm39)	missense	probably benign	0.15
IGL01327:Myo5a	APN	9	75,094,820 (GRCm39)	splice site	probably benign
IGL01687:Myo5a	APN	9	75,063,531 (GRCm39)	missense	probably benign	0.12
IGL01886:Myo5a	APN	9	75,076,372 (GRCm39)	splice site	probably benign
IGL01945:Myo5a	APN	9	75,047,953 (GRCm39)	missense	probably damaging	1.00
IGL02127:Myo5a	APN	9	75,120,263 (GRCm39)	missense	probably benign	0.12
IGL02137:Myo5a	APN	9	75,068,817 (GRCm39)	splice site	probably null
IGL02183:Myo5a	APN	9	75,074,518 (GRCm39)	splice site	probably benign
IGL02427:Myo5a	APN	9	75,083,900 (GRCm39)	splice site	probably benign
IGL02490:Myo5a	APN	9	75,043,737 (GRCm39)	missense	probably damaging	1.00
IGL02574:Myo5a	APN	9	75,118,429 (GRCm39)	missense	probably benign	0.00
IGL02886:Myo5a	APN	9	75,059,169 (GRCm39)	splice site	probably benign
IGL02961:Myo5a	APN	9	75,122,402 (GRCm39)	missense	probably benign	0.04
IGL03090:Myo5a	APN	9	75,028,115 (GRCm39)	missense	probably damaging	1.00
IGL03119:Myo5a	APN	9	75,081,297 (GRCm39)	missense	probably benign	0.01
IGL03237:Myo5a	APN	9	75,037,276 (GRCm39)	missense	probably damaging	1.00
IGL03296:Myo5a	APN	9	75,023,484 (GRCm39)	missense	probably damaging	1.00
naoki	UTSW	9	75,068,774 (GRCm39)	missense	probably damaging	1.00
new_gray	UTSW	9	0 ()	missense
nut	UTSW	9	0 ()	splice donor site
silver_decerebrate	UTSW	9	75,071,477 (GRCm39)	missense	probably damaging	1.00
silver_decerebrate_2	UTSW	9	75,118,408 (GRCm39)	missense	probably damaging	1.00
IGL02988:Myo5a	UTSW	9	75,037,423 (GRCm39)	splice site	probably benign
IGL03050:Myo5a	UTSW	9	75,054,191 (GRCm39)	splice site	probably null
PIT4403001:Myo5a	UTSW	9	75,124,805 (GRCm39)	missense	probably damaging	1.00
R0047:Myo5a	UTSW	9	75,063,489 (GRCm39)	missense	probably damaging	1.00
R0047:Myo5a	UTSW	9	75,063,489 (GRCm39)	missense	probably damaging	1.00
R0091:Myo5a	UTSW	9	75,068,774 (GRCm39)	missense	probably damaging	1.00
R0142:Myo5a	UTSW	9	75,067,856 (GRCm39)	missense	probably benign	0.01
R0243:Myo5a	UTSW	9	75,093,405 (GRCm39)	critical splice donor site	probably null
R0395:Myo5a	UTSW	9	75,101,259 (GRCm39)	missense	probably benign	0.39
R0427:Myo5a	UTSW	9	75,081,478 (GRCm39)	missense	probably benign	0.00
R0545:Myo5a	UTSW	9	75,074,319 (GRCm39)	missense	possibly damaging	0.94
R0565:Myo5a	UTSW	9	75,087,394 (GRCm39)	missense	probably benign	0.00
R0601:Myo5a	UTSW	9	75,081,297 (GRCm39)	missense	probably benign	0.01
R1457:Myo5a	UTSW	9	75,120,347 (GRCm39)	missense	probably damaging	0.99
R1510:Myo5a	UTSW	9	75,078,833 (GRCm39)	missense	probably benign
R1548:Myo5a	UTSW	9	75,079,028 (GRCm39)	missense	probably damaging	1.00
R1759:Myo5a	UTSW	9	75,089,275 (GRCm39)	missense	possibly damaging	0.72
R1924:Myo5a	UTSW	9	75,023,489 (GRCm39)	missense	probably damaging	1.00
R1960:Myo5a	UTSW	9	75,055,139 (GRCm39)	missense	probably damaging	1.00
R2050:Myo5a	UTSW	9	75,054,156 (GRCm39)	missense	probably benign	0.01
R2070:Myo5a	UTSW	9	75,089,266 (GRCm39)	missense	probably benign	0.03
R2075:Myo5a	UTSW	9	75,097,200 (GRCm39)	missense	probably benign	0.01
R2148:Myo5a	UTSW	9	75,087,429 (GRCm39)	missense	probably damaging	1.00
R2337:Myo5a	UTSW	9	75,111,083 (GRCm39)	missense	probably damaging	1.00
R2357:Myo5a	UTSW	9	75,108,647 (GRCm39)	missense	probably damaging	0.99
R2392:Myo5a	UTSW	9	75,116,521 (GRCm39)	missense	probably benign	0.02
R2432:Myo5a	UTSW	9	75,120,155 (GRCm39)	missense	possibly damaging	0.89
R2568:Myo5a	UTSW	9	75,059,179 (GRCm39)	missense	probably damaging	1.00
R2568:Myo5a	UTSW	9	75,030,322 (GRCm39)	missense	probably damaging	1.00
R2932:Myo5a	UTSW	9	75,103,418 (GRCm39)	missense	possibly damaging	0.85
R2971:Myo5a	UTSW	9	75,023,484 (GRCm39)	missense	probably damaging	1.00
R4231:Myo5a	UTSW	9	75,097,279 (GRCm39)	missense	possibly damaging	0.67
R4293:Myo5a	UTSW	9	75,051,453 (GRCm39)	missense	probably benign
R4321:Myo5a	UTSW	9	75,124,812 (GRCm39)	missense	probably damaging	0.99
R4450:Myo5a	UTSW	9	75,074,458 (GRCm39)	missense	probably benign	0.00
R4573:Myo5a	UTSW	9	75,108,579 (GRCm39)	splice site	probably null
R4577:Myo5a	UTSW	9	75,124,827 (GRCm39)	missense	probably damaging	1.00
R4601:Myo5a	UTSW	9	75,043,670 (GRCm39)	missense	probably damaging	1.00
R4690:Myo5a	UTSW	9	75,061,105 (GRCm39)	missense	probably damaging	0.99
R4691:Myo5a	UTSW	9	75,087,438 (GRCm39)	missense	probably damaging	0.99
R4764:Myo5a	UTSW	9	75,023,618 (GRCm39)	intron	probably benign
R4767:Myo5a	UTSW	9	75,051,358 (GRCm39)	missense	probably damaging	0.99
R4811:Myo5a	UTSW	9	75,048,825 (GRCm39)	critical splice donor site	probably null
R4829:Myo5a	UTSW	9	75,043,689 (GRCm39)	missense	probably damaging	1.00
R4863:Myo5a	UTSW	9	75,124,789 (GRCm39)	missense	probably damaging	1.00
R4902:Myo5a	UTSW	9	75,081,360 (GRCm39)	missense	probably benign
R4947:Myo5a	UTSW	9	75,030,330 (GRCm39)	missense	probably damaging	1.00
R5074:Myo5a	UTSW	9	75,081,438 (GRCm39)	missense	probably benign
R5095:Myo5a	UTSW	9	75,091,671 (GRCm39)	nonsense	probably null
R5095:Myo5a	UTSW	9	75,059,302 (GRCm39)	missense	probably damaging	1.00
R5254:Myo5a	UTSW	9	75,037,402 (GRCm39)	missense	probably damaging	1.00
R5267:Myo5a	UTSW	9	75,059,292 (GRCm39)	missense	probably damaging	1.00
R5419:Myo5a	UTSW	9	75,055,179 (GRCm39)	missense	probably damaging	1.00
R5514:Myo5a	UTSW	9	75,061,048 (GRCm39)	missense	probably damaging	1.00
R5629:Myo5a	UTSW	9	75,111,127 (GRCm39)	missense	possibly damaging	0.89
R5649:Myo5a	UTSW	9	75,079,001 (GRCm39)	missense	possibly damaging	0.92
R5661:Myo5a	UTSW	9	75,074,488 (GRCm39)	missense	probably benign	0.02
R5665:Myo5a	UTSW	9	75,051,463 (GRCm39)	critical splice donor site	probably null
R5719:Myo5a	UTSW	9	75,059,213 (GRCm39)	missense	probably damaging	1.00
R5964:Myo5a	UTSW	9	75,111,115 (GRCm39)	missense	probably benign	0.09
R6014:Myo5a	UTSW	9	75,074,489 (GRCm39)	nonsense	probably null
R6344:Myo5a	UTSW	9	75,067,791 (GRCm39)	missense	probably benign	0.09
R6345:Myo5a	UTSW	9	75,097,195 (GRCm39)	missense	possibly damaging	0.77
R6644:Myo5a	UTSW	9	75,054,249 (GRCm39)	missense	probably damaging	0.98
R6712:Myo5a	UTSW	9	75,120,182 (GRCm39)	missense	probably benign	0.12
R6838:Myo5a	UTSW	9	75,061,165 (GRCm39)	critical splice donor site	probably null
R6866:Myo5a	UTSW	9	75,047,970 (GRCm39)	missense	probably damaging	1.00
R6876:Myo5a	UTSW	9	75,067,772 (GRCm39)	missense	probably benign	0.04
R7108:Myo5a	UTSW	9	75,037,274 (GRCm39)	missense	probably damaging	1.00
R7159:Myo5a	UTSW	9	75,078,845 (GRCm39)	missense	probably benign	0.07
R7164:Myo5a	UTSW	9	75,087,435 (GRCm39)	missense	probably benign	0.00
R7219:Myo5a	UTSW	9	75,028,052 (GRCm39)	missense	probably damaging	1.00
R7497:Myo5a	UTSW	9	75,104,983 (GRCm39)	missense
R7620:Myo5a	UTSW	9	75,071,418 (GRCm39)	missense	probably benign	0.41
R7719:Myo5a	UTSW	9	75,051,366 (GRCm39)	missense	probably benign	0.01
R7810:Myo5a	UTSW	9	75,076,292 (GRCm39)	missense	probably benign
R7810:Myo5a	UTSW	9	75,067,747 (GRCm39)	missense	probably benign	0.09
R7866:Myo5a	UTSW	9	75,111,034 (GRCm39)	missense	probably damaging	1.00
R7939:Myo5a	UTSW	9	75,097,182 (GRCm39)	missense
R8050:Myo5a	UTSW	9	75,089,228 (GRCm39)	missense	probably damaging	0.99
R8061:Myo5a	UTSW	9	75,030,239 (GRCm39)	nonsense	probably null
R8326:Myo5a	UTSW	9	75,125,271 (GRCm39)	missense	probably damaging	0.98
R8529:Myo5a	UTSW	9	75,120,154 (GRCm39)	missense	probably benign	0.02
R8824:Myo5a	UTSW	9	75,074,328 (GRCm39)	missense	probably damaging	1.00
R8858:Myo5a	UTSW	9	75,091,965 (GRCm39)	missense	probably damaging	0.99
R9040:Myo5a	UTSW	9	75,081,341 (GRCm39)	missense	probably benign	0.07
R9092:Myo5a	UTSW	9	75,054,414 (GRCm39)	critical splice donor site	probably null
R9249:Myo5a	UTSW	9	75,097,279 (GRCm39)	missense	possibly damaging	0.67
R9274:Myo5a	UTSW	9	75,097,279 (GRCm39)	missense	possibly damaging	0.67
R9293:Myo5a	UTSW	9	75,087,312 (GRCm39)	missense	probably benign	0.37
R9366:Myo5a	UTSW	9	75,124,800 (GRCm39)	missense	probably damaging	0.98
R9410:Myo5a	UTSW	9	75,023,496 (GRCm39)	missense	probably damaging	0.98
R9644:Myo5a	UTSW	9	75,043,631 (GRCm39)	missense	probably damaging	1.00
R9649:Myo5a	UTSW	9	75,099,726 (GRCm39)	missense
R9748:Myo5a	UTSW	9	75,091,965 (GRCm39)	missense	probably damaging	0.99
R9766:Myo5a	UTSW	9	75,078,914 (GRCm39)	missense	probably damaging	0.99
X0010:Myo5a	UTSW	9	75,093,187 (GRCm39)	missense	probably damaging	1.00
Z1177:Myo5a	UTSW	9	75,093,318 (GRCm39)	missense

Predicted Primers

PCR Primer
(F):5'- CCGCACTATACAGGTAAGAGGC -3'
(R):5'- TCAATCGAAAGGATTCTGGGG -3'

Sequencing Primer
(F):5'- GCACTATACAGGTAAGAGGCTTTTTC -3'
(R):5'- GGGGAGGGGTGGATTTCC -3'

Posted On

2014-10-02