Mutagenetix > Incidental Mutation

Incidental Mutation 'R1559:Des'

170462

Institutional Source

Beutler Lab

Gene Symbol

Des

Ensembl Gene

ENSMUSG00000026208

Gene Name

desmin

Synonyms

MMRRC Submission

039598-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.642) question?

Stock #

R1559 (G1)

Quality Score

215

Status

Validated

Chromosome

Chromosomal Location

75336973-75345223 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to G at 75337230 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Alanine at position 57 (S57A)

Ref Sequence

ENSEMBL: ENSMUSP00000027409 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000027409]

AlphaFold

P31001

Predicted Effect

probably benign
Transcript: ENSMUST00000027409
AA Change: S57A

PolyPhen 2 Score 0.113 (Sensitivity: 0.93; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000027409
Gene: ENSMUSG00000026208
AA Change: S57A

Domain	Start	End	E-Value	Type
Pfam:Filament_head	9	105	1.3e-25	PFAM
Filament	106	414	7.41e-148	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000125948

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000144894

Meta Mutation Damage Score

0.0734

Coding Region Coverage

1x: 98.8%
3x: 97.7%
10x: 94.0%
20x: 84.8%

Validation Efficiency

95% (73/77)

MGI Phenotype

FUNCTION: This gene encodes a muscle-specific class III intermediate filament. Homopolymers of this protein form a stable intracytoplasmic filamentous network connecting myofibrils to each other and to the plasma membrane and are essential for maintaining the strength and integrity of skeletal, cardiac and smooth muscle fibers. Mutations in this gene affect assembly of intermediate filaments. Mice lacking this gene are able to develop and reproduce but exhibit abnormal muscle fibers. Mutations in the human gene are associated with myofibrillar myopathy, dilated cardiomyopathy, neurogenic scapuloperoneal syndrome and autosomal recessive limb-girdle muscular dystrophy, type 2R. [provided by RefSeq, Jan 2014]
PHENOTYPE: Homozygotes for targeted null mutations exhibit histologically detectable defects of cardiac, skeletal, and smooth muscle. Defects in the heart are most severe, and lead to calcification, progressive degeneration, and necrosis of the myocardium. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca13	T	A	11: 9,349,180 (GRCm39)	W3585R	probably null	Het
Ajm1	G	T	2: 25,467,043 (GRCm39)	S956*	probably null	Het
Babam1	G	C	8: 71,850,424 (GRCm39)	E18Q	probably damaging	Het
Bcan	G	T	3: 87,901,519 (GRCm39)	S394R	probably damaging	Het
Birc6	T	A	17: 74,999,232 (GRCm39)	F4653L	probably damaging	Het
Camsap2	A	T	1: 136,209,832 (GRCm39)	H559Q	probably benign	Het
Cars2	G	T	8: 11,580,430 (GRCm39)		probably null	Het
Ccdc93	T	A	1: 121,389,712 (GRCm39)		probably benign	Het
Ccna2	C	A	3: 36,624,879 (GRCm39)		probably benign	Het
Cdc6	T	A	11: 98,803,037 (GRCm39)	L326I	probably damaging	Het
Cdh23	A	T	10: 60,255,478 (GRCm39)		probably benign	Het
Cenpe	T	A	3: 134,976,661 (GRCm39)	S2423T	probably benign	Het
Cftr	A	G	6: 18,225,936 (GRCm39)	M295V	probably benign	Het
Cxcl2	A	G	5: 91,051,871 (GRCm39)	H23R	probably benign	Het
Cyp4a12b	A	G	4: 115,291,181 (GRCm39)	T370A	probably damaging	Het
Daam2	A	G	17: 49,803,148 (GRCm39)		probably benign	Het
Dclk3	T	C	9: 111,298,276 (GRCm39)	F607L	probably damaging	Het
Drd1	A	T	13: 54,206,964 (GRCm39)	S410T	probably damaging	Het
Ecm1	G	A	3: 95,643,275 (GRCm39)	R342C	probably damaging	Het
Fanci	T	C	7: 79,082,941 (GRCm39)	L639P	probably damaging	Het
Fancm	A	G	12: 65,140,463 (GRCm39)	E395G	probably benign	Het
Grik3	A	G	4: 125,601,790 (GRCm39)	D889G	probably benign	Het
Heyl	A	G	4: 123,135,192 (GRCm39)	S62G	probably damaging	Het
Hmox1	C	T	8: 75,826,577 (GRCm39)	P267L	probably damaging	Het
Ifi213	A	C	1: 173,394,784 (GRCm39)	S584A	probably benign	Het
Il12rb2	G	T	6: 67,333,576 (GRCm39)	F234L	probably benign	Het
Il4i1	T	A	7: 44,488,811 (GRCm39)	S233T	probably damaging	Het
Itga4	A	G	2: 79,146,032 (GRCm39)	S745G	probably benign	Het
Kalrn	T	A	16: 33,830,918 (GRCm39)	I734F	possibly damaging	Het
Klk1b16	T	C	7: 43,790,425 (GRCm39)	I200T	probably benign	Het
Lrrc4c	T	A	2: 97,461,117 (GRCm39)	M581K	probably benign	Het
M6pr	A	T	6: 122,292,033 (GRCm39)	I122L	probably benign	Het
Magi3	T	C	3: 103,954,169 (GRCm39)		probably benign	Het
Mybpc2	T	G	7: 44,163,111 (GRCm39)	T480P	probably benign	Het
Or14c44	T	C	7: 86,061,575 (GRCm39)	S43P	probably benign	Het
Or1j17	A	G	2: 36,578,770 (GRCm39)	Y252C	probably damaging	Het
Or51ab3	A	T	7: 103,201,372 (GRCm39)	I127F	possibly damaging	Het
Or8g23	T	C	9: 38,971,437 (GRCm39)	N175S	probably benign	Het
Pcx	T	A	19: 4,669,114 (GRCm39)	I704N	probably damaging	Het
Pde3a	G	T	6: 141,404,824 (GRCm39)	A350S	probably damaging	Het
Ppox	A	T	1: 171,107,580 (GRCm39)		probably benign	Het
Prb1a	T	A	6: 132,185,507 (GRCm39)	Y42F	unknown	Het
Rsph4a	T	A	10: 33,785,727 (GRCm39)	V546E	probably damaging	Het
Saxo4	T	C	19: 10,458,770 (GRCm39)	T87A	probably benign	Het
Sf3b1	C	G	1: 55,058,554 (GRCm39)	E12Q	possibly damaging	Het
Sh3tc1	A	G	5: 35,860,693 (GRCm39)		probably null	Het
Slc22a2	T	C	17: 12,803,298 (GRCm39)	F44S	probably damaging	Het
Slco6c1	T	A	1: 97,026,223 (GRCm39)	D334V	probably damaging	Het
Smim19	T	C	8: 22,953,352 (GRCm39)	D105G	probably damaging	Het
Smpdl3a	A	G	10: 57,683,588 (GRCm39)	T233A	probably damaging	Het
St8sia5	G	A	18: 77,299,460 (GRCm39)		probably null	Het
Stk32a	C	A	18: 43,376,149 (GRCm39)	Q73K	probably benign	Het
Tmem129	G	T	5: 33,815,100 (GRCm39)		probably null	Het
Traf3ip3	A	T	1: 192,860,599 (GRCm39)	L441Q	probably damaging	Het
Ttn	C	T	2: 76,731,305 (GRCm39)		probably benign	Het
Unc45b	T	C	11: 82,808,672 (GRCm39)	S253P	possibly damaging	Het
Vars2	A	G	17: 35,977,150 (GRCm39)		probably benign	Het
Vmn2r51	C	T	7: 9,836,372 (GRCm39)	M136I	possibly damaging	Het
Vmn2r51	A	G	7: 9,836,373 (GRCm39)	M136T	possibly damaging	Het
Zfp595	T	C	13: 67,465,127 (GRCm39)	I379V	possibly damaging	Het

Other mutations in Des

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01285:Des	APN	1	75,339,227 (GRCm39)	missense	probably benign	0.02
IGL02416:Des	APN	1	75,339,372 (GRCm39)	critical splice donor site	probably null
IGL02953:Des	APN	1	75,340,288 (GRCm39)	missense	possibly damaging	0.95
IGL03156:Des	APN	1	75,339,640 (GRCm39)	missense	probably damaging	1.00
IGL03288:Des	APN	1	75,338,985 (GRCm39)	missense	possibly damaging	0.79
R0032:Des	UTSW	1	75,338,810 (GRCm39)	missense	possibly damaging	0.87
R0849:Des	UTSW	1	75,337,272 (GRCm39)	missense	probably benign
R0885:Des	UTSW	1	75,337,374 (GRCm39)	missense	probably damaging	1.00
R1271:Des	UTSW	1	75,337,290 (GRCm39)	missense	probably benign	0.01
R1452:Des	UTSW	1	75,340,121 (GRCm39)	missense	probably damaging	1.00
R1929:Des	UTSW	1	75,340,137 (GRCm39)	missense	probably damaging	0.99
R2144:Des	UTSW	1	75,343,448 (GRCm39)	missense	probably benign	0.45
R2145:Des	UTSW	1	75,340,108 (GRCm39)	splice site	probably benign
R2271:Des	UTSW	1	75,340,137 (GRCm39)	missense	probably damaging	0.99
R4182:Des	UTSW	1	75,339,228 (GRCm39)	missense	probably benign	0.00
R4184:Des	UTSW	1	75,339,228 (GRCm39)	missense	probably benign	0.00
R4383:Des	UTSW	1	75,337,413 (GRCm39)	missense	possibly damaging	0.94
R5268:Des	UTSW	1	75,339,572 (GRCm39)	missense	possibly damaging	0.50
R5787:Des	UTSW	1	75,340,290 (GRCm39)	missense	probably damaging	0.98
R5974:Des	UTSW	1	75,339,628 (GRCm39)	missense	probably benign	0.10
R6044:Des	UTSW	1	75,340,113 (GRCm39)	critical splice acceptor site	probably null
R6985:Des	UTSW	1	75,343,431 (GRCm39)	missense	possibly damaging	0.80
R7359:Des	UTSW	1	75,337,596 (GRCm39)	missense	probably damaging	1.00
R7467:Des	UTSW	1	75,339,605 (GRCm39)	missense	possibly damaging	0.48
R7798:Des	UTSW	1	75,339,003 (GRCm39)	missense	probably damaging	0.96
R8878:Des	UTSW	1	75,337,137 (GRCm39)	missense	unknown
R8957:Des	UTSW	1	75,340,295 (GRCm39)	missense	probably damaging	1.00
R9245:Des	UTSW	1	75,343,406 (GRCm39)	missense	probably benign	0.17
R9258:Des	UTSW	1	75,340,289 (GRCm39)	missense	probably benign	0.21
R9507:Des	UTSW	1	75,343,434 (GRCm39)	missense	probably benign	0.02
R9707:Des	UTSW	1	75,337,533 (GRCm39)	missense	possibly damaging	0.51

Predicted Primers

PCR Primer
(F):5'- TCAGCTCCTTGCCCTGTGAAAC -3'
(R):5'- AGTTGGCGAAGCGGTCATTGAG -3'

Sequencing Primer
(F):5'- CTTTTCCTGGCAGGACAGAG -3'
(R):5'- AGCTCTTGCAGCTCCAC -3'

Posted On

2014-04-13