Mutagenetix > Incidental Mutation

Incidental Mutation 'R0178:Myot'

23790

Institutional Source

Beutler Lab

Gene Symbol

Myot

Ensembl Gene

ENSMUSG00000024471

Gene Name

myotilin

Synonyms

5530402I04Rik, Ttid

MMRRC Submission

038446-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R0178 (G1)

Quality Score

225

Status

Validated (trace)

Chromosome

Chromosomal Location

44467141-44488791 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 44470053 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Phenylalanine to Serine at position 10 (F10S)

Ref Sequence

ENSEMBL: ENSMUSP00000111160 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000025349] [ENSMUST00000115498]

AlphaFold

Q9JIF9

Predicted Effect

probably damaging
Transcript: ENSMUST00000025349
AA Change: F10S

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

SMART Domains

Protein: ENSMUSP00000025349
Gene: ENSMUSG00000024471
AA Change: F10S

Domain	Start	End	E-Value	Type
low complexity region	53	68	N/A	INTRINSIC
IG	254	339	5.84e-5	SMART
IGc2	359	428	5.53e-6	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000115498
AA Change: F10S

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

SMART Domains

Protein: ENSMUSP00000111160
Gene: ENSMUSG00000024471
AA Change: F10S

Domain	Start	End	E-Value	Type
low complexity region	53	68	N/A	INTRINSIC
IG	254	339	5.84e-5	SMART
IGc2	359	428	5.53e-6	SMART

Meta Mutation Damage Score

0.2181

Coding Region Coverage

1x: 98.9%
3x: 98.1%
10x: 95.5%
20x: 88.8%

Validation Efficiency

95% (69/73)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a cystoskeletal protein which plays a significant role in the stability of thin filaments during muscle contraction. This protein binds F-actin, crosslinks actin filaments, and prevents latrunculin A-induced filament disassembly. Mutations in this gene have been associated with limb-girdle muscular dystrophy and myofibrillar myopathies. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some of these variants has not been determined.[provided by RefSeq, Oct 2008]
PHENOTYPE: Mice homozygous for a null allele are viable and fertile with normal skeletal and cardiac muscle morphology and function, growth rate, survival, and internal organ morphology. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 53 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930596D02Rik	T	G	14: 35,533,435 (GRCm39)	N111T	probably benign	Het
Abca1	T	C	4: 53,081,953 (GRCm39)	D769G	possibly damaging	Het
Adcy6	G	T	15: 98,502,096 (GRCm39)	Q173K	probably benign	Het
Amotl1	G	A	9: 14,460,069 (GRCm39)	A890V	probably benign	Het
Arfgap2	C	T	2: 91,097,706 (GRCm39)	A141V	probably benign	Het
Asb2	G	A	12: 103,291,811 (GRCm39)	P324L	probably damaging	Het
Brd10	A	G	19: 29,732,188 (GRCm39)	S342P	probably damaging	Het
Cacna1g	G	A	11: 94,354,309 (GRCm39)	T202I	probably damaging	Het
Capn5	A	G	7: 97,782,098 (GRCm39)	L214P	probably damaging	Het
Cdh20	A	T	1: 104,902,776 (GRCm39)	D489V	possibly damaging	Het
Cers5	C	A	15: 99,644,905 (GRCm39)		probably benign	Het
Chct1	A	G	11: 85,069,264 (GRCm39)	H94R	probably benign	Het
Chrnb3	T	A	8: 27,883,392 (GRCm39)	V111D	probably damaging	Het
Clec2m	T	C	6: 129,303,786 (GRCm39)	R60G	probably benign	Het
Colec12	C	T	18: 9,858,921 (GRCm39)	P568L	unknown	Het
Cyp2r1	T	C	7: 114,149,643 (GRCm39)	E248G	probably damaging	Het
Dnaaf11	A	C	15: 66,325,950 (GRCm39)	D208E	probably benign	Het
Dnmt3b	A	G	2: 153,516,938 (GRCm39)	T536A	probably benign	Het
Eef2	G	A	10: 81,016,126 (GRCm39)	V496M	possibly damaging	Het
Fam118a	T	C	15: 84,930,081 (GRCm39)		probably benign	Het
Fer1l6	T	A	15: 58,509,763 (GRCm39)		probably null	Het
Fhad1	A	C	4: 141,682,651 (GRCm39)	F497V	probably benign	Het
Gbe1	G	A	16: 70,275,274 (GRCm39)	G358D	probably damaging	Het
Gdf10	A	G	14: 33,646,058 (GRCm39)	D69G	probably damaging	Het
Ggt6	A	G	11: 72,327,644 (GRCm39)	H150R	possibly damaging	Het
Gm45713	A	T	7: 44,783,882 (GRCm39)	L110Q	probably damaging	Het
Gm9847	T	C	12: 14,544,649 (GRCm39)		noncoding transcript	Het
Grwd1	T	C	7: 45,480,054 (GRCm39)	E51G	probably damaging	Het
Gvin3	A	T	7: 106,201,028 (GRCm39)	Y739N	probably damaging	Het
H13	A	G	2: 152,522,987 (GRCm39)	Y100C	probably damaging	Het
Kcne1	A	C	16: 92,145,697 (GRCm39)	M49R	probably damaging	Het
Kcnma1	C	T	14: 23,576,835 (GRCm39)	R236H	probably damaging	Het
Knl1	T	A	2: 118,888,886 (GRCm39)		probably benign	Het
Krt40	T	C	11: 99,432,565 (GRCm39)	I150M	probably damaging	Het
Ldb2	A	T	5: 44,630,841 (GRCm39)	V300E	probably damaging	Het
Lrp1b	A	T	2: 40,615,919 (GRCm39)	C3606S	probably damaging	Het
Lrrc42	A	G	4: 107,104,917 (GRCm39)	I16T	probably damaging	Het
Mtus1	G	T	8: 41,455,398 (GRCm39)	L87I	possibly damaging	Het
Nrg3	A	T	14: 38,098,413 (GRCm39)	H480Q	probably damaging	Het
Or52b2	G	A	7: 104,986,129 (GRCm39)	R265C	probably benign	Het
Or5ac23	A	T	16: 59,149,783 (GRCm39)	F30I	probably damaging	Het
Prl2c5	A	T	13: 13,366,390 (GRCm39)	D220V	probably damaging	Het
Rbm17	G	A	2: 11,592,590 (GRCm39)	S295L	probably benign	Het
Serpina6	A	G	12: 103,613,172 (GRCm39)	I376T	probably damaging	Het
Sh2d2a	A	T	3: 87,756,730 (GRCm39)	T192S	probably benign	Het
Slc27a1	T	C	8: 72,037,106 (GRCm39)	Y417H	possibly damaging	Het
Slc6a1	T	G	6: 114,281,813 (GRCm39)	I32S	possibly damaging	Het
Sntb1	T	C	15: 55,769,540 (GRCm39)	T150A	probably damaging	Het
Tanc1	T	A	2: 59,665,791 (GRCm39)	C1183*	probably null	Het
Tmprss7	C	A	16: 45,511,206 (GRCm39)	W57C	probably damaging	Het
Ubac1	A	T	2: 25,911,440 (GRCm39)	V36E	possibly damaging	Het
Zfc3h1	T	C	10: 115,242,630 (GRCm39)		probably benign	Het
Zfp644	C	T	5: 106,784,771 (GRCm39)	C592Y	probably damaging	Het

Other mutations in Myot

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00944:Myot	APN	18	44,470,181 (GRCm39)	missense	possibly damaging	0.85
IGL02117:Myot	APN	18	44,488,177 (GRCm39)	missense	probably benign	0.36
IGL02812:Myot	APN	18	44,479,127 (GRCm39)	missense	probably damaging	1.00
R1512:Myot	UTSW	18	44,475,422 (GRCm39)	missense	probably damaging	1.00
R1620:Myot	UTSW	18	44,470,125 (GRCm39)	missense	possibly damaging	0.48
R2140:Myot	UTSW	18	44,487,192 (GRCm39)	missense	possibly damaging	0.53
R2234:Myot	UTSW	18	44,487,339 (GRCm39)	missense	probably damaging	0.98
R2235:Myot	UTSW	18	44,487,339 (GRCm39)	missense	probably damaging	0.98
R2568:Myot	UTSW	18	44,470,283 (GRCm39)	missense	probably benign	0.02
R3702:Myot	UTSW	18	44,487,162 (GRCm39)	splice site	probably null
R4967:Myot	UTSW	18	44,487,995 (GRCm39)	missense	possibly damaging	0.68
R5154:Myot	UTSW	18	44,487,281 (GRCm39)	missense	probably benign
R5250:Myot	UTSW	18	44,479,137 (GRCm39)	missense	probably damaging	1.00
R5322:Myot	UTSW	18	44,487,216 (GRCm39)	missense	probably benign	0.05
R7110:Myot	UTSW	18	44,474,453 (GRCm39)	missense	probably damaging	1.00
R7385:Myot	UTSW	18	44,470,075 (GRCm39)	nonsense	probably null
R7529:Myot	UTSW	18	44,479,240 (GRCm39)	nonsense	probably null
R7899:Myot	UTSW	18	44,487,251 (GRCm39)	missense	probably benign	0.01
R8006:Myot	UTSW	18	44,487,904 (GRCm39)	missense	probably damaging	1.00
R8179:Myot	UTSW	18	44,487,197 (GRCm39)	nonsense	probably null
R8296:Myot	UTSW	18	44,475,416 (GRCm39)	missense	probably damaging	1.00
R8367:Myot	UTSW	18	44,470,166 (GRCm39)	missense	probably benign	0.03
R8398:Myot	UTSW	18	44,487,883 (GRCm39)	missense	probably benign	0.01
R9249:Myot	UTSW	18	44,479,265 (GRCm39)	missense	probably benign	0.08
R9274:Myot	UTSW	18	44,479,265 (GRCm39)	missense	probably damaging	0.98
R9477:Myot	UTSW	18	44,470,333 (GRCm39)	missense	probably benign	0.00
Z1176:Myot	UTSW	18	44,479,152 (GRCm39)	missense	probably damaging	0.98

Predicted Primers

PCR Primer
(F):5'- GCCAGGAAAACTCTACCTTGAAGCG -3'
(R):5'- CTCACTGTGGAGGAGGCAGAAAATC -3'

Sequencing Primer
(F):5'- CCCTAAGAGCACATAGCTTTTGTTG -3'
(R):5'- AGGCAGAAAATCTCTGCTCTGTG -3'

Posted On

2013-04-16