Mutagenetix > Incidental Mutation

Incidental Mutation 'R5957:Mylk3'

471225

Institutional Source

Beutler Lab

Gene Symbol

Mylk3

Ensembl Gene

ENSMUSG00000031698

Gene Name

myosin light chain kinase 3

Synonyms

MMRRC Submission

043246-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.203) question?

Stock #

R5957 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

85324303-85386345 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 85328637 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Valine at position 564 (M564V)

Ref Sequence

ENSEMBL: ENSMUSP00000113389 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000034133] [ENSMUST00000121972] [ENSMUST00000122452]

AlphaFold

Q3UIZ8

Predicted Effect

probably damaging
Transcript: ENSMUST00000034133
AA Change: M697V

PolyPhen 2 Score 0.976 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000034133
Gene: ENSMUSG00000031698
AA Change: M697V

Domain	Start	End	E-Value	Type
low complexity region	11	26	N/A	INTRINSIC
low complexity region	304	316	N/A	INTRINSIC
S_TKc	491	746	6.93e-91	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000121972
AA Change: M634V

PolyPhen 2 Score 0.426 (Sensitivity: 0.89; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000113960
Gene: ENSMUSG00000031698
AA Change: M634V

Domain	Start	End	E-Value	Type
low complexity region	11	26	N/A	INTRINSIC
low complexity region	241	253	N/A	INTRINSIC
S_TKc	428	683	6.93e-91	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000122452
AA Change: M564V

PolyPhen 2 Score 0.977 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000113389
Gene: ENSMUSG00000031698
AA Change: M564V

Domain	Start	End	E-Value	Type
low complexity region	171	183	N/A	INTRINSIC
S_TKc	358	613	6.93e-91	SMART

Coding Region Coverage

1x: 99.9%
3x: 99.5%
10x: 97.6%
20x: 92.0%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Phosphorylation of cardiac myosin heavy chains (see MYH7B, MIM 609928) and light chains (see MYL2, MIM 160781) by a kinase, such as MYLK3, potentiates the force and rate of cross-bridge recruitment in cardiac myocytes (Chan et al., 2008 [PubMed 18202317]).[supplied by OMIM, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit cardiac hypertrophy, reduced cardiac function and increased response of heart to induced stress. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 41 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110002E22Rik	A	G	3: 138,070,161	T1704A	probably benign	Het
Adgrg7	T	A	16: 56,773,427	N142I	probably damaging	Het
Aldh18a1	A	T	19: 40,570,537	Y286*	probably null	Het
Armc4	T	C	18: 7,285,706	E219G	probably benign	Het
Arpp21	T	C	9: 112,185,686	T17A	probably benign	Het
Atp5s	T	C	12: 69,743,784	V185A	probably benign	Het
Bnip2	T	C	9: 69,999,238	I147T	probably damaging	Het
Ccr8	T	C	9: 120,093,827	Y3H	probably damaging	Het
Cenps	C	A	4: 149,130,201		probably benign	Het
Cul7	G	A	17: 46,657,757	G553S	probably damaging	Het
Cyp21a1	A	G	17: 34,803,176	I206T	probably benign	Het
Dennd4b	A	G	3: 90,270,965	D488G	probably damaging	Het
Dip2b	T	C	15: 100,209,694	L1195P	probably benign	Het
Dock5	T	A	14: 67,857,994	H77L	probably benign	Het
Fbxw13	C	T	9: 109,192,666		probably null	Het
Fmnl3	G	A	15: 99,325,910	R302W	probably damaging	Het
Gbf1	G	T	19: 46,246,221		probably null	Het
Gm12794	T	C	4: 101,941,701	F290L	probably benign	Het
Gm4846	T	C	1: 166,486,953	I374V	probably benign	Het
Gsk3b	C	A	16: 38,193,953	P258T	probably damaging	Het
Igsf5	T	C	16: 96,364,049	V8A	probably benign	Het
Il22	T	A	10: 118,205,166	L59Q	probably damaging	Het
Ildr1	T	C	16: 36,725,534	*517Q	probably null	Het
Iqca	T	A	1: 90,080,948	D450V	probably damaging	Het
Itga5	T	C	15: 103,351,429	D647G	probably benign	Het
Myh7	T	G	14: 54,989,078	N408T	probably damaging	Het
Nsd2	T	A	5: 33,855,603	M407K	probably damaging	Het
Oprd1	C	T	4: 132,144,163	V75I	probably benign	Het
Poli	G	A	18: 70,517,440	H310Y	probably benign	Het
Ptch1	C	T	13: 63,525,115	R755H	probably damaging	Het
Pygl	A	T	12: 70,199,720	M351K	probably damaging	Het
Serpinb9b	T	C	13: 33,039,848	L341P	possibly damaging	Het
Slc47a1	A	G	11: 61,344,342	V555A	probably benign	Het
Slc8a2	C	A	7: 16,145,284	T565K	possibly damaging	Het
Snx14	T	C	9: 88,403,274	I446V	possibly damaging	Het
Syde1	T	C	10: 78,590,117	Y72C	probably damaging	Het
Trim37	C	T	11: 87,145,551	R138C	probably damaging	Het
Tubgcp5	T	A	7: 55,814,962	S530R	probably benign	Het
Vps13c	T	C	9: 67,954,971	S2957P	probably damaging	Het
Wdr41	T	C	13: 94,997,187		probably null	Het
Zyg11b	T	C	4: 108,245,013	K504E	probably damaging	Het

Other mutations in Mylk3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00978:Mylk3	APN	8	85355526	nonsense	probably null
IGL01088:Mylk3	APN	8	85351957	splice site	probably null
IGL01431:Mylk3	APN	8	85336401	missense	probably damaging	1.00
IGL01488:Mylk3	APN	8	85352027	missense	probably damaging	1.00
IGL01550:Mylk3	APN	8	85365089	missense	probably damaging	1.00
IGL01786:Mylk3	APN	8	85359317	missense	probably benign	0.27
IGL01877:Mylk3	APN	8	85359042	missense	possibly damaging	0.66
IGL01995:Mylk3	APN	8	85359261	missense	possibly damaging	0.83
IGL02003:Mylk3	APN	8	85359098	missense	probably benign
IGL02251:Mylk3	APN	8	85355176	missense	probably benign	0.04
IGL02252:Mylk3	APN	8	85355476	missense	probably benign	0.04
IGL02341:Mylk3	APN	8	85351972	missense	probably damaging	1.00
IGL02352:Mylk3	APN	8	85355302	missense	probably benign	0.00
IGL02359:Mylk3	APN	8	85355302	missense	probably benign	0.00
IGL03000:Mylk3	APN	8	85359177	missense	probably damaging	0.97
IGL03185:Mylk3	APN	8	85327204	missense	probably damaging	0.97
IGL03404:Mylk3	APN	8	85342681	missense	probably damaging	1.00
R0005:Mylk3	UTSW	8	85327203	missense	possibly damaging	0.93
R0219:Mylk3	UTSW	8	85355244	missense	probably damaging	0.99
R0324:Mylk3	UTSW	8	85352906	missense	probably damaging	0.98
R0402:Mylk3	UTSW	8	85352910	missense	probably damaging	1.00
R0667:Mylk3	UTSW	8	85355165	critical splice donor site	probably null
R1711:Mylk3	UTSW	8	85364831	missense	probably damaging	1.00
R1857:Mylk3	UTSW	8	85328594	missense	probably damaging	0.98
R1875:Mylk3	UTSW	8	85352865	missense	probably damaging	1.00
R1878:Mylk3	UTSW	8	85355399	missense	possibly damaging	0.82
R1916:Mylk3	UTSW	8	85327192	missense	probably damaging	1.00
R3887:Mylk3	UTSW	8	85352047	missense	probably damaging	1.00
R4081:Mylk3	UTSW	8	85328682	missense	probably damaging	1.00
R4775:Mylk3	UTSW	8	85359060	nonsense	probably null
R4796:Mylk3	UTSW	8	85350385	missense	probably damaging	1.00
R4974:Mylk3	UTSW	8	85364783	missense	probably damaging	0.97
R5108:Mylk3	UTSW	8	85359092	missense	possibly damaging	0.83
R5194:Mylk3	UTSW	8	85352866	missense	probably benign	0.26
R5276:Mylk3	UTSW	8	85355442	missense	probably damaging	1.00
R5296:Mylk3	UTSW	8	85355431	missense	possibly damaging	0.66
R5303:Mylk3	UTSW	8	85350476	missense	probably damaging	1.00
R5338:Mylk3	UTSW	8	85342721	missense	probably damaging	1.00
R6021:Mylk3	UTSW	8	85364813	missense	possibly damaging	0.92
R6294:Mylk3	UTSW	8	85350383	missense	probably damaging	1.00
R6305:Mylk3	UTSW	8	85350419	missense	probably damaging	1.00
R6376:Mylk3	UTSW	8	85358942	missense	possibly damaging	0.53
R6970:Mylk3	UTSW	8	85359263	missense	probably damaging	0.97
R7081:Mylk3	UTSW	8	85364793	missense	probably benign	0.10
R7170:Mylk3	UTSW	8	85350485	missense	probably damaging	1.00
R7318:Mylk3	UTSW	8	85359097	missense	probably benign
R7422:Mylk3	UTSW	8	85355244	missense	probably benign	0.16
R7503:Mylk3	UTSW	8	85353589	missense	probably benign	0.00
R7536:Mylk3	UTSW	8	85353604	missense	probably benign	0.05
R8556:Mylk3	UTSW	8	85327273	missense	possibly damaging	0.78
R8731:Mylk3	UTSW	8	85359005	missense	probably benign	0.01
R8770:Mylk3	UTSW	8	85364831	missense	probably damaging	1.00
R8804:Mylk3	UTSW	8	85359245	missense	probably benign	0.10
R9064:Mylk3	UTSW	8	85355311	missense	probably benign
R9296:Mylk3	UTSW	8	85358932	missense	probably benign	0.01
R9418:Mylk3	UTSW	8	85364815	missense	possibly damaging	0.67
Z1176:Mylk3	UTSW	8	85365179
Z1177:Mylk3	UTSW	8	85359194	missense	probably benign	0.14
Z1177:Mylk3	UTSW	8	85365179

Predicted Primers

PCR Primer
(F):5'- CTCAGGAAGAAAGAATTCAGCATAC -3'
(R):5'- AGCTGCATGAGATAGGAGATTGTTC -3'

Sequencing Primer
(F):5'- TTCAGCATACTAGCTCAGCACG -3'
(R):5'- GGAGATTGTTCAGAATGTCCTCTCC -3'

Posted On

2017-03-31