Mutagenetix > Incidental Mutation

Incidental Mutation 'R0792:Myom1'

82486

Institutional Source

Beutler Lab

Gene Symbol

Myom1

Ensembl Gene

ENSMUSG00000024049

Gene Name

myomesin 1

Synonyms

skelemin, D430047A17Rik

MMRRC Submission

038972-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R0792 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

71326455-71433851 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 71428131 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Phenylalanine at position 1450 (I1450F)

Ref Sequence

ENSEMBL: ENSMUSP00000136266 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000024847] [ENSMUST00000073211] [ENSMUST00000179759]

AlphaFold

Q62234

Predicted Effect

probably benign
Transcript: ENSMUST00000024847

SMART Domains

Protein: ENSMUSP00000024847
Gene: ENSMUSG00000024049

Domain	Start	End	E-Value	Type
low complexity region	62	94	N/A	INTRINSIC
low complexity region	188	210	N/A	INTRINSIC
low complexity region	228	244	N/A	INTRINSIC
IG	264	351	1.16e-8	SMART
IG	397	480	5.84e-5	SMART
FN3	490	573	4.48e-13	SMART
FN3	618	701	1.61e-14	SMART
FN3	719	800	1.43e-11	SMART
FN3	818	904	4.99e-11	SMART
FN3	923	1008	2.04e-16	SMART
IG	1025	1110	3.1e0	SMART
IG_like	1133	1219	1.34e1	SMART
IG_like	1253	1319	4.79e0	SMART
IG_like	1356	1433	1.54e2	SMART
IGc2	1469	1537	2.05e-9	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000073211
AA Change: I1548F

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)

SMART Domains

Protein: ENSMUSP00000072945
Gene: ENSMUSG00000024049
AA Change: I1548F

Domain	Start	End	E-Value	Type
low complexity region	62	94	N/A	INTRINSIC
low complexity region	188	210	N/A	INTRINSIC
low complexity region	228	244	N/A	INTRINSIC
IG	264	351	1.16e-8	SMART
IG	397	480	5.84e-5	SMART
FN3	490	573	4.48e-13	SMART
FN3	618	701	1.61e-14	SMART
FN3	719	800	1.43e-11	SMART
low complexity region	857	870	N/A	INTRINSIC
FN3	916	1002	4.99e-11	SMART
FN3	1021	1106	2.04e-16	SMART
IG	1123	1208	3.1e0	SMART
IG_like	1231	1317	1.34e1	SMART
IG_like	1351	1417	4.79e0	SMART
IG_like	1454	1531	1.54e2	SMART
IGc2	1567	1635	2.05e-9	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000179759
AA Change: I1450F

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000136266
Gene: ENSMUSG00000024049
AA Change: I1450F

Domain	Start	End	E-Value	Type
low complexity region	62	94	N/A	INTRINSIC
low complexity region	188	210	N/A	INTRINSIC
low complexity region	228	244	N/A	INTRINSIC
IG	264	351	1.16e-8	SMART
IG	397	480	5.84e-5	SMART
FN3	490	573	4.48e-13	SMART
FN3	618	701	1.61e-14	SMART
FN3	719	800	1.43e-11	SMART
FN3	818	904	4.99e-11	SMART
FN3	923	1008	2.04e-16	SMART
IG	1025	1110	3.1e0	SMART
IG_like	1133	1219	1.34e1	SMART
IG_like	1253	1319	4.79e0	SMART
IG_like	1356	1433	1.54e2	SMART
IGc2	1469	1537	2.05e-9	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000180743

Meta Mutation Damage Score

0.1143

Coding Region Coverage

1x: 99.7%
3x: 99.1%
10x: 97.6%
20x: 95.1%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The giant protein titin, together with its associated proteins, interconnects the major structure of sarcomeres, the M bands and Z discs. The C-terminal end of the titin string extends into the M line, where it binds tightly to M-band constituents of apparent molecular masses of 190 kD (myomesin 1) and 165 kD (myomesin 2). This protein, myomesin 1, like myomesin 2, titin, and other myofibrillar proteins contains structural modules with strong homology to either fibronectin type III (motif I) or immunoglobulin C2 (motif II) domains. Myomesin 1 and myomesin 2 each have a unique N-terminal region followed by 12 modules of motif I or motif II, in the arrangement II-II-I-I-I-I-I-II-II-II-II-II. The two proteins share 50% sequence identity in this repeat-containing region. The head structure formed by these 2 proteins on one end of the titin string extends into the center of the M band. The integrating structure of the sarcomere arises from muscle-specific members of the superfamily of immunoglobulin-like proteins. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]

Allele List at MGI

Other mutations in this stock

Total: 54 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acsl5	T	C	19: 55,268,924 (GRCm39)	V195A	probably benign	Het
Adgrb1	A	G	15: 74,452,466 (GRCm39)	M211V	probably damaging	Het
Ahnak	G	T	19: 8,994,098 (GRCm39)	M5127I	probably benign	Het
Akr1c13	T	C	13: 4,244,111 (GRCm39)	Y55H	probably damaging	Het
Ap3d1	A	T	10: 80,544,313 (GRCm39)	H1161Q	probably benign	Het
Armh3	A	T	19: 45,922,307 (GRCm39)		probably null	Het
Atp2b2	C	T	6: 113,750,349 (GRCm39)	R625H	probably damaging	Het
Bdnf	G	A	2: 109,554,463 (GRCm39)	C239Y	probably damaging	Het
Bpifa5	G	T	2: 154,007,539 (GRCm39)		probably null	Het
C9	T	A	15: 6,516,243 (GRCm39)	F349I	probably damaging	Het
Ccdc180	T	C	4: 45,927,975 (GRCm39)	V1170A	possibly damaging	Het
Celsr1	A	G	15: 85,815,477 (GRCm39)	V1846A	probably benign	Het
Cep68	A	T	11: 20,190,652 (GRCm39)	L120H	possibly damaging	Het
Cntrl	T	A	2: 35,045,291 (GRCm39)	I781K	possibly damaging	Het
Cpne1	G	T	2: 155,919,339 (GRCm39)	Q343K	probably benign	Het
Dlc1	A	T	8: 37,405,702 (GRCm39)	I29K	probably benign	Het
Dnah9	T	C	11: 65,786,827 (GRCm39)	D3602G	possibly damaging	Het
Dock1	A	G	7: 134,475,879 (GRCm39)	S885G	probably benign	Het
Evpl	T	A	11: 116,118,549 (GRCm39)	Q686L	probably damaging	Het
Fmo6	C	T	1: 162,748,132 (GRCm39)	A311T	probably damaging	Het
Gli1	A	T	10: 127,168,446 (GRCm39)	M469K	probably damaging	Het
Grin2c	G	A	11: 115,141,472 (GRCm39)	P882L	probably damaging	Het
H2-Ob	C	T	17: 34,461,588 (GRCm39)	T109I	probably damaging	Het
Jpt2	C	A	17: 25,167,647 (GRCm39)	A101S	probably benign	Het
Krt1c	A	G	15: 101,724,932 (GRCm39)	V226A	probably damaging	Het
Lamc1	T	C	1: 153,110,358 (GRCm39)	S1106G	probably benign	Het
Lamc1	C	A	1: 153,110,326 (GRCm39)	Q1116H	possibly damaging	Het
Lamc1	T	G	1: 153,110,341 (GRCm39)	Q1111H	probably damaging	Het
Lrp1	G	T	10: 127,403,233 (GRCm39)	D2113E	probably damaging	Het
Lrp1	A	T	10: 127,411,155 (GRCm39)	D1399E	probably benign	Het
Ltbp4	G	T	7: 27,024,485 (GRCm39)	P715Q	probably damaging	Het
Mtor	T	C	4: 148,547,367 (GRCm39)	V450A	probably benign	Het
Muc6	G	A	7: 141,223,981 (GRCm39)		probably benign	Het
Naip6	A	G	13: 100,420,274 (GRCm39)	I1332T	possibly damaging	Het
Ncstn	A	G	1: 171,899,072 (GRCm39)	V353A	possibly damaging	Het
Nt5c3	T	C	6: 56,863,734 (GRCm39)	T149A	probably benign	Het
Or5ac21	A	T	16: 59,124,352 (GRCm39)	I280F	probably damaging	Het
Or5p81	A	G	7: 108,267,364 (GRCm39)	H247R	probably damaging	Het
Paip1	T	C	13: 119,566,854 (GRCm39)	S54P	possibly damaging	Het
Prdm14	G	T	1: 13,195,968 (GRCm39)	A31E	probably benign	Het
Prr14l	A	G	5: 32,985,767 (GRCm39)	S1243P	probably damaging	Het
Prss1	T	C	6: 41,435,878 (GRCm39)	M1T	probably null	Het
Raver2	T	A	4: 100,960,147 (GRCm39)	V209D	probably damaging	Het
Scube1	T	A	15: 83,512,277 (GRCm39)		probably null	Het
Serpina3c	T	A	12: 104,117,805 (GRCm39)	I178F	probably damaging	Het
Slc16a13	A	T	11: 70,111,457 (GRCm39)	V16E	probably damaging	Het
Slc30a6	T	C	17: 74,722,640 (GRCm39)	S236P	possibly damaging	Het
Sobp	A	C	10: 42,898,689 (GRCm39)	S299A	probably damaging	Het
Sorcs3	C	A	19: 48,694,448 (GRCm39)	T574K	possibly damaging	Het
Trak2	A	T	1: 58,942,820 (GRCm39)	M862K	probably benign	Het
Ubox5	A	T	2: 130,442,630 (GRCm39)	V19E	probably damaging	Het
Vmn1r173	A	G	7: 23,402,160 (GRCm39)	T132A	probably benign	Het
Zfp267	A	G	3: 36,218,711 (GRCm39)	M244V	probably benign	Het
Zfp820	T	C	17: 22,038,509 (GRCm39)	D273G	probably benign	Het

Other mutations in Myom1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00422:Myom1	APN	17	71,433,093 (GRCm39)	missense	probably damaging	1.00
IGL00845:Myom1	APN	17	71,391,424 (GRCm39)	missense	probably damaging	1.00
IGL00904:Myom1	APN	17	71,406,944 (GRCm39)	splice site	probably benign
IGL00928:Myom1	APN	17	71,396,908 (GRCm39)	missense	probably damaging	1.00
IGL01025:Myom1	APN	17	71,384,912 (GRCm39)	missense	probably damaging	1.00
IGL01548:Myom1	APN	17	71,408,215 (GRCm39)	splice site	probably benign
IGL01588:Myom1	APN	17	71,424,432 (GRCm39)	missense	possibly damaging	0.94
IGL01614:Myom1	APN	17	71,433,173 (GRCm39)	missense	possibly damaging	0.46
IGL01618:Myom1	APN	17	71,406,988 (GRCm39)	missense	possibly damaging	0.87
IGL01619:Myom1	APN	17	71,351,471 (GRCm39)	splice site	probably benign
IGL01766:Myom1	APN	17	71,384,283 (GRCm39)	missense	probably damaging	1.00
IGL02105:Myom1	APN	17	71,354,711 (GRCm39)	splice site	probably benign
IGL02122:Myom1	APN	17	71,399,132 (GRCm39)	missense	probably damaging	1.00
IGL02184:Myom1	APN	17	71,379,132 (GRCm39)	missense	possibly damaging	0.93
IGL02260:Myom1	APN	17	71,415,310 (GRCm39)	nonsense	probably null
IGL02486:Myom1	APN	17	71,406,939 (GRCm39)	splice site	probably benign
IGL02501:Myom1	APN	17	71,379,076 (GRCm39)	critical splice acceptor site	probably null
IGL02642:Myom1	APN	17	71,408,093 (GRCm39)	missense	possibly damaging	0.90
IGL02677:Myom1	APN	17	71,391,344 (GRCm39)	missense	probably damaging	1.00
IGL02719:Myom1	APN	17	71,413,349 (GRCm39)	splice site	probably benign
IGL02945:Myom1	APN	17	71,399,088 (GRCm39)	splice site	probably benign
IGL03086:Myom1	APN	17	71,415,666 (GRCm39)	missense	probably damaging	1.00
IGL03218:Myom1	APN	17	71,391,311 (GRCm39)	missense	possibly damaging	0.46
R0107:Myom1	UTSW	17	71,384,360 (GRCm39)	missense	probably damaging	1.00
R0130:Myom1	UTSW	17	71,352,750 (GRCm39)	missense	probably damaging	0.98
R0133:Myom1	UTSW	17	71,354,782 (GRCm39)	missense	probably damaging	1.00
R0206:Myom1	UTSW	17	71,344,292 (GRCm39)	missense	probably damaging	1.00
R0206:Myom1	UTSW	17	71,344,292 (GRCm39)	missense	probably damaging	1.00
R0352:Myom1	UTSW	17	71,352,744 (GRCm39)	missense	possibly damaging	0.72
R0396:Myom1	UTSW	17	71,341,688 (GRCm39)	missense	probably damaging	1.00
R0496:Myom1	UTSW	17	71,391,301 (GRCm39)	missense	probably damaging	1.00
R0506:Myom1	UTSW	17	71,399,215 (GRCm39)	splice site	probably benign
R0511:Myom1	UTSW	17	71,391,312 (GRCm39)	missense	probably benign	0.22
R0600:Myom1	UTSW	17	71,427,643 (GRCm39)	missense	possibly damaging	0.48
R0699:Myom1	UTSW	17	71,374,308 (GRCm39)	missense	probably damaging	0.98
R0791:Myom1	UTSW	17	71,428,131 (GRCm39)	missense	probably damaging	1.00
R0963:Myom1	UTSW	17	71,384,762 (GRCm39)	missense	possibly damaging	0.74
R1324:Myom1	UTSW	17	71,359,714 (GRCm39)	missense	probably damaging	0.98
R2102:Myom1	UTSW	17	71,408,024 (GRCm39)	missense	probably damaging	1.00
R2158:Myom1	UTSW	17	71,371,592 (GRCm39)	missense	possibly damaging	0.83
R2336:Myom1	UTSW	17	71,330,189 (GRCm39)	missense	possibly damaging	0.53
R2351:Myom1	UTSW	17	71,341,574 (GRCm39)	missense	probably damaging	0.98
R2442:Myom1	UTSW	17	71,417,730 (GRCm39)	missense	probably damaging	1.00
R2483:Myom1	UTSW	17	71,384,807 (GRCm39)	missense	probably damaging	1.00
R2892:Myom1	UTSW	17	71,341,648 (GRCm39)	missense	probably damaging	1.00
R2897:Myom1	UTSW	17	71,408,215 (GRCm39)	splice site	probably benign
R3440:Myom1	UTSW	17	71,352,658 (GRCm39)	splice site	probably null
R3842:Myom1	UTSW	17	71,352,619 (GRCm39)	missense	probably damaging	1.00
R4249:Myom1	UTSW	17	71,399,135 (GRCm39)	missense	probably damaging	1.00
R4329:Myom1	UTSW	17	71,343,348 (GRCm39)	missense	probably damaging	1.00
R4594:Myom1	UTSW	17	71,407,069 (GRCm39)	missense	possibly damaging	0.73
R4873:Myom1	UTSW	17	71,379,114 (GRCm39)	missense	probably damaging	1.00
R4875:Myom1	UTSW	17	71,379,114 (GRCm39)	missense	probably damaging	1.00
R4876:Myom1	UTSW	17	71,384,405 (GRCm39)	missense	probably damaging	1.00
R5171:Myom1	UTSW	17	71,406,967 (GRCm39)	missense	possibly damaging	0.94
R5540:Myom1	UTSW	17	71,416,782 (GRCm39)	missense	probably damaging	1.00
R5882:Myom1	UTSW	17	71,417,717 (GRCm39)	missense	probably damaging	1.00
R5978:Myom1	UTSW	17	71,424,438 (GRCm39)	missense	probably damaging	1.00
R6039:Myom1	UTSW	17	71,417,746 (GRCm39)	missense	probably damaging	1.00
R6039:Myom1	UTSW	17	71,417,746 (GRCm39)	missense	probably damaging	1.00
R6155:Myom1	UTSW	17	71,415,690 (GRCm39)	critical splice donor site	probably null
R6261:Myom1	UTSW	17	71,433,132 (GRCm39)	missense	probably damaging	1.00
R6284:Myom1	UTSW	17	71,329,887 (GRCm39)	nonsense	probably null
R6313:Myom1	UTSW	17	71,389,483 (GRCm39)	missense	probably benign
R6369:Myom1	UTSW	17	71,408,071 (GRCm39)	missense	probably damaging	1.00
R6545:Myom1	UTSW	17	71,389,300 (GRCm39)	missense	probably benign	0.00
R6738:Myom1	UTSW	17	71,407,393 (GRCm39)	splice site	probably null
R6933:Myom1	UTSW	17	71,359,666 (GRCm39)	missense	probably damaging	1.00
R7168:Myom1	UTSW	17	71,396,942 (GRCm39)	missense	probably benign	0.00
R7286:Myom1	UTSW	17	71,352,544 (GRCm39)	missense	possibly damaging	0.90
R7315:Myom1	UTSW	17	71,387,892 (GRCm39)	critical splice donor site	probably null
R7672:Myom1	UTSW	17	71,391,235 (GRCm39)	missense	possibly damaging	0.92
R7789:Myom1	UTSW	17	71,424,431 (GRCm39)	missense	probably benign	0.03
R7898:Myom1	UTSW	17	71,352,747 (GRCm39)	missense	probably benign	0.25
R8008:Myom1	UTSW	17	71,407,057 (GRCm39)	missense	probably benign	0.30
R8152:Myom1	UTSW	17	71,391,290 (GRCm39)	missense	probably damaging	0.96
R8554:Myom1	UTSW	17	71,343,448 (GRCm39)	missense	possibly damaging	0.94
R8874:Myom1	UTSW	17	71,413,199 (GRCm39)	missense	probably damaging	1.00
R8981:Myom1	UTSW	17	71,391,316 (GRCm39)	missense	probably benign	0.09
R9012:Myom1	UTSW	17	71,407,103 (GRCm39)	missense	probably benign	0.06
R9090:Myom1	UTSW	17	71,374,325 (GRCm39)	missense	probably damaging	1.00
R9193:Myom1	UTSW	17	71,343,295 (GRCm39)	missense	probably damaging	1.00
R9237:Myom1	UTSW	17	71,408,051 (GRCm39)	missense	probably damaging	1.00
R9271:Myom1	UTSW	17	71,374,325 (GRCm39)	missense	probably damaging	1.00
R9355:Myom1	UTSW	17	71,384,888 (GRCm39)	missense	probably damaging	1.00
R9362:Myom1	UTSW	17	71,343,288 (GRCm39)	missense	probably benign	0.00
R9440:Myom1	UTSW	17	71,433,329 (GRCm39)	missense	probably benign	0.00
R9469:Myom1	UTSW	17	71,368,122 (GRCm39)	missense	possibly damaging	0.79
R9568:Myom1	UTSW	17	71,394,476 (GRCm39)	missense	probably damaging	1.00
R9612:Myom1	UTSW	17	71,412,475 (GRCm39)	nonsense	probably null
R9645:Myom1	UTSW	17	71,399,204 (GRCm39)	missense	probably benign	0.01
X0019:Myom1	UTSW	17	71,407,066 (GRCm39)	missense	possibly damaging	0.55

Predicted Primers

PCR Primer
(F):5'- AGCCTGCACTGACAAATGCCTG -3'
(R):5'- AAGGCTTCCTCTCTGGCAGAACAC -3'

Sequencing Primer
(F):5'- agggAGAGACAGACAGACAG -3'
(R):5'- ccttgactgtcctgaatctcc -3'

Posted On

2013-11-08