Mutagenetix > Incidental Mutation

Incidental Mutation 'R2045:Mylk'

221882

Institutional Source

Beutler Lab

Gene Symbol

Mylk

Ensembl Gene

ENSMUSG00000022836

Gene Name

myosin, light polypeptide kinase

Synonyms

Mlck, telokin, nmMlck, 9530072E15Rik, A930019C19Rik, MLCK108, MLCK210

MMRRC Submission

040052-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R2045 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

34565580-34822790 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 34774023 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Glutamic Acid at position 1291 (K1291E)

Ref Sequence

ENSEMBL: ENSMUSP00000023538 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000023538]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000023538
AA Change: K1291E

PolyPhen 2 Score 0.287 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000023538
Gene: ENSMUSG00000022836
AA Change: K1291E

Domain	Start	End	E-Value	Type
IGc2	54	122	9.05e-11	SMART
IGc2	177	244	3.94e-11	SMART
Pfam:23ISL	255	409	3.6e-60	PFAM
IGc2	423	491	1.55e-9	SMART
IGc2	523	587	3.32e-18	SMART
IGc2	632	699	6.02e-7	SMART
IGc2	730	798	1.36e-5	SMART
low complexity region	827	844	N/A	INTRINSIC
IGc2	1141	1208	2.42e-11	SMART
low complexity region	1251	1269	N/A	INTRINSIC
IG	1275	1359	4.56e-7	SMART
FN3	1362	1444	2.33e-11	SMART
low complexity region	1457	1479	N/A	INTRINSIC
S_TKc	1495	1750	4.23e-95	SMART
IGc2	1852	1920	5.92e-15	SMART
low complexity region	1934	1950	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000231694

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000231998

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000232066

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000232399

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000232482

Meta Mutation Damage Score

0.1145

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.0%
20x: 94.6%

Validation Efficiency

100% (74/74)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene, a muscle member of the immunoglobulin gene superfamily, encodes myosin light chain kinase which is a calcium/calmodulin dependent enzyme. This kinase phosphorylates myosin regulatory light chains to facilitate myosin interaction with actin filaments to produce contractile activity. This gene encodes both smooth muscle and nonmuscle isoforms. In addition, using a separate promoter in an intron in the 3' region, it encodes telokin, a small protein identical in sequence to the C-terminus of myosin light chain kinase, that is independently expressed in smooth muscle and functions to stabilize unphosphorylated myosin filaments. A pseudogene is located on the p arm of chromosome 3. Four transcript variants that produce four isoforms of the calcium/calmodulin dependent enzyme have been identified as well as two transcripts that produce two isoforms of telokin. Additional variants have been identified but lack full length transcripts. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice that lack the isoform abundant in endothelial cells show a reduced susceptibility to acute lung injury. Mice lacking the smooth muscle isoform exhibit partial pre- or neonatal lethality, short small intestine and impaired smooth muscle contraction in the colon. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 74 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acta2	C	T	19: 34,220,799 (GRCm39)	G303E	probably damaging	Het
Adamts1	A	T	16: 85,592,864 (GRCm39)	Y515N	probably damaging	Het
Ankef1	T	C	2: 136,396,658 (GRCm39)	V695A	probably benign	Het
Ankrd63	C	A	2: 118,533,834 (GRCm39)		probably benign	Het
Asah2	A	T	19: 32,030,356 (GRCm39)	N105K	probably benign	Het
Atf2	A	C	2: 73,693,552 (GRCm39)	D3E	probably damaging	Het
Atp5pb	T	C	3: 105,851,190 (GRCm39)		probably benign	Het
Bag4	C	T	8: 26,259,516 (GRCm39)	A228T	probably benign	Het
Bms1	A	C	6: 118,369,588 (GRCm39)	L960W	probably damaging	Het
Cacna1c	A	G	6: 118,633,098 (GRCm39)	V977A	probably damaging	Het
Cadps2	A	G	6: 23,839,121 (GRCm39)	S6P	possibly damaging	Het
Capn8	A	G	1: 182,440,951 (GRCm39)	T462A	probably benign	Het
Cd226	T	C	18: 89,225,486 (GRCm39)	S128P	probably benign	Het
Cd33	G	T	7: 43,179,316 (GRCm39)	H278N	probably benign	Het
Cdh1	T	C	8: 107,392,814 (GRCm39)		probably benign	Het
Cfap54	T	C	10: 92,874,671 (GRCm39)		probably null	Het
Chit1	A	G	1: 134,078,882 (GRCm39)	I397M	probably benign	Het
Cic	C	A	7: 24,970,961 (GRCm39)	Q231K	possibly damaging	Het
Clca4b	A	G	3: 144,630,924 (GRCm39)	V312A	probably damaging	Het
Cngb1	T	A	8: 96,023,713 (GRCm39)		probably null	Het
Cyfip2	T	C	11: 46,140,616 (GRCm39)	I430V	probably benign	Het
Dnah12	A	G	14: 26,503,485 (GRCm39)	E1613G	probably null	Het
Dock2	T	C	11: 34,244,106 (GRCm39)		probably null	Het
Dync2h1	A	T	9: 7,160,171 (GRCm39)	F646I	probably damaging	Het
Eef1b2	A	T	1: 63,218,646 (GRCm39)	K144*	probably null	Het
Erap1	T	C	13: 74,817,569 (GRCm39)	V137A	probably benign	Het
Far1	A	T	7: 113,138,478 (GRCm39)		probably null	Het
Fbn2	A	T	18: 58,223,730 (GRCm39)	C807S	probably damaging	Het
Fgfr1	A	G	8: 26,048,231 (GRCm39)	K209R	probably benign	Het
Fpr-rs4	CAGGAA	CA	17: 18,242,596 (GRCm39)		probably null	Het
Frem2	A	T	3: 53,443,165 (GRCm39)	V2533D	probably damaging	Het
Hip1r	T	C	5: 124,138,794 (GRCm39)	M839T	probably benign	Het
Igfbp2	A	G	1: 72,891,310 (GRCm39)	S303G	probably benign	Het
Insyn2a	T	G	7: 134,520,159 (GRCm39)	K124Q	probably damaging	Het
Itga10	C	T	3: 96,559,054 (GRCm39)		probably benign	Het
Itgb3	T	G	11: 104,514,239 (GRCm39)	S27A	probably benign	Het
Kif21b	G	A	1: 136,088,051 (GRCm39)	D1015N	probably damaging	Het
Krt7	A	T	15: 101,321,365 (GRCm39)		probably null	Het
Krtdap	T	A	7: 30,490,010 (GRCm39)	F80L	probably benign	Het
Lcp1	A	T	14: 75,437,841 (GRCm39)	T84S	probably benign	Het
Lipi	G	A	16: 75,347,087 (GRCm39)	T444I	probably damaging	Het
Lrguk	A	T	6: 34,048,003 (GRCm39)	E316V	probably damaging	Het
Lypd1	G	A	1: 125,838,272 (GRCm39)		probably benign	Het
Med12l	A	T	3: 59,169,731 (GRCm39)	K1632*	probably null	Het
Mrgpra9	A	T	7: 46,885,583 (GRCm39)	M28K	probably benign	Het
Nek4	T	A	14: 30,675,880 (GRCm39)	W72R	probably damaging	Het
Nudt8	T	C	19: 4,051,899 (GRCm39)	V170A	probably damaging	Het
Oosp3	T	A	19: 11,676,733 (GRCm39)	Y31N	probably benign	Het
Padi2	A	T	4: 140,665,241 (GRCm39)	R449W	probably damaging	Het
Pcf11	G	T	7: 92,311,087 (GRCm39)	N300K	probably damaging	Het
Pcsk5	T	C	19: 17,558,508 (GRCm39)	D633G	possibly damaging	Het
Phlpp2	T	A	8: 110,634,232 (GRCm39)	W271R	probably damaging	Het
Pikfyve	T	C	1: 65,292,512 (GRCm39)	V1276A	probably benign	Het
Pkhd1l1	A	T	15: 44,343,050 (GRCm39)	N176Y	probably damaging	Het
Pop5	T	G	5: 115,376,271 (GRCm39)	V33G	possibly damaging	Het
Prkag2	A	G	5: 25,152,580 (GRCm39)	F175L	possibly damaging	Het
Ptpn22	T	A	3: 103,781,337 (GRCm39)	D79E	possibly damaging	Het
Rab32	T	G	10: 10,426,577 (GRCm39)	D123A	probably damaging	Het
Rnpc3	T	C	3: 113,402,009 (GRCm39)	K513E	possibly damaging	Het
Senp1	A	T	15: 97,957,825 (GRCm39)	F358I	possibly damaging	Het
Sft2d2	A	G	1: 165,012,647 (GRCm39)	L83P	probably damaging	Het
Slc9c1	G	A	16: 45,400,613 (GRCm39)	R741H	probably damaging	Het
Smad4	A	T	18: 73,782,877 (GRCm39)	Y352*	probably null	Het
Tamm41	T	A	6: 114,993,056 (GRCm39)	Q232H	probably benign	Het
Tbx6	T	A	7: 126,382,055 (GRCm39)	L131Q	probably damaging	Het
Trappc10	T	C	10: 78,045,313 (GRCm39)		probably benign	Het
Trp53bp1	C	A	2: 121,034,964 (GRCm39)	A108S	probably benign	Het
Tut7	T	C	13: 59,948,470 (GRCm39)	Y215C	probably damaging	Het
Unc13b	G	A	4: 43,091,266 (GRCm39)	V31M	probably damaging	Het
Usp24	T	C	4: 106,258,177 (GRCm39)	M1525T	possibly damaging	Het
Vax2	G	A	6: 83,688,252 (GRCm39)		probably benign	Het
Vcan	T	A	13: 89,839,104 (GRCm39)	I2147L	probably benign	Het
Zbtb7a	C	A	10: 80,980,244 (GRCm39)	A146E	probably benign	Het
Zfp287	A	G	11: 62,618,395 (GRCm39)	L157P	probably damaging	Het

Other mutations in Mylk

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01384:Mylk	APN	16	34,759,322 (GRCm39)	missense	probably benign	0.36
IGL01386:Mylk	APN	16	34,791,610 (GRCm39)	critical splice acceptor site	probably null
IGL01684:Mylk	APN	16	34,792,310 (GRCm39)	missense	possibly damaging	0.55
IGL01884:Mylk	APN	16	34,809,247 (GRCm39)	splice site	probably benign
IGL02079:Mylk	APN	16	34,681,001 (GRCm39)	missense	possibly damaging	0.87
IGL02104:Mylk	APN	16	34,635,805 (GRCm39)	missense	probably benign	0.06
IGL02624:Mylk	APN	16	34,750,266 (GRCm39)	missense	probably benign	0.29
IGL02756:Mylk	APN	16	34,784,016 (GRCm39)	missense	probably benign	0.42
IGL02794:Mylk	APN	16	34,806,911 (GRCm39)	missense	probably benign	0.21
IGL02833:Mylk	APN	16	34,735,270 (GRCm39)	missense	probably benign	0.01
IGL02946:Mylk	APN	16	34,742,158 (GRCm39)	missense	probably benign	0.10
IGL03012:Mylk	APN	16	34,773,151 (GRCm39)	missense	probably benign	0.03
IGL03093:Mylk	APN	16	34,732,562 (GRCm39)	missense	possibly damaging	0.62
IGL03272:Mylk	APN	16	34,799,559 (GRCm39)	missense	probably benign	0.09
billy	UTSW	16	34,695,990 (GRCm39)	missense	probably damaging	0.97
brutus	UTSW	16	34,774,065 (GRCm39)	missense	probably benign	0.12
Club	UTSW	16	34,732,645 (GRCm39)	nonsense	probably null
popeye	UTSW	16	34,783,947 (GRCm39)	missense	probably benign	0.29
F5770:Mylk	UTSW	16	34,815,574 (GRCm39)	critical splice donor site	probably null
P4717OSA:Mylk	UTSW	16	34,797,483 (GRCm39)	splice site	probably benign
PIT4382001:Mylk	UTSW	16	34,696,012 (GRCm39)	missense	probably damaging	0.99
R0131:Mylk	UTSW	16	34,695,874 (GRCm39)	missense	probably benign	0.03
R0309:Mylk	UTSW	16	34,732,667 (GRCm39)	splice site	probably benign
R0358:Mylk	UTSW	16	34,699,845 (GRCm39)	missense	possibly damaging	0.74
R0381:Mylk	UTSW	16	34,605,344 (GRCm39)	splice site	probably null
R0390:Mylk	UTSW	16	34,695,990 (GRCm39)	missense	probably damaging	0.97
R0413:Mylk	UTSW	16	34,742,314 (GRCm39)	missense	probably benign	0.01
R0536:Mylk	UTSW	16	34,820,757 (GRCm39)	missense	possibly damaging	0.95
R0544:Mylk	UTSW	16	34,699,845 (GRCm39)	missense	possibly damaging	0.74
R0545:Mylk	UTSW	16	34,699,845 (GRCm39)	missense	possibly damaging	0.74
R0546:Mylk	UTSW	16	34,699,845 (GRCm39)	missense	possibly damaging	0.74
R0547:Mylk	UTSW	16	34,699,845 (GRCm39)	missense	possibly damaging	0.74
R0548:Mylk	UTSW	16	34,699,845 (GRCm39)	missense	possibly damaging	0.74
R0627:Mylk	UTSW	16	34,820,799 (GRCm39)	missense	probably damaging	1.00
R0726:Mylk	UTSW	16	34,699,845 (GRCm39)	missense	possibly damaging	0.74
R0755:Mylk	UTSW	16	34,699,845 (GRCm39)	missense	possibly damaging	0.74
R0782:Mylk	UTSW	16	34,699,845 (GRCm39)	missense	possibly damaging	0.74
R0783:Mylk	UTSW	16	34,699,845 (GRCm39)	missense	possibly damaging	0.74
R0784:Mylk	UTSW	16	34,699,845 (GRCm39)	missense	possibly damaging	0.74
R1136:Mylk	UTSW	16	34,820,688 (GRCm39)	missense	probably damaging	1.00
R1170:Mylk	UTSW	16	34,694,409 (GRCm39)	missense	probably benign	0.20
R1222:Mylk	UTSW	16	34,681,022 (GRCm39)	missense	probably benign	0.12
R1445:Mylk	UTSW	16	34,635,835 (GRCm39)	missense	possibly damaging	0.57
R1583:Mylk	UTSW	16	34,695,956 (GRCm39)	missense	probably benign	0.29
R1618:Mylk	UTSW	16	34,699,845 (GRCm39)	missense	possibly damaging	0.74
R1643:Mylk	UTSW	16	34,696,005 (GRCm39)	missense	probably benign	0.03
R1702:Mylk	UTSW	16	34,742,314 (GRCm39)	missense	probably benign	0.00
R1776:Mylk	UTSW	16	34,773,152 (GRCm39)	missense	probably benign	0.16
R1865:Mylk	UTSW	16	34,732,600 (GRCm39)	missense	probably benign	0.03
R1975:Mylk	UTSW	16	34,700,673 (GRCm39)	splice site	probably null
R2016:Mylk	UTSW	16	34,817,187 (GRCm39)	missense	probably damaging	1.00
R2134:Mylk	UTSW	16	34,806,846 (GRCm39)	missense	probably benign	0.13
R3547:Mylk	UTSW	16	34,700,538 (GRCm39)	missense	possibly damaging	0.61
R3844:Mylk	UTSW	16	34,742,247 (GRCm39)	missense	probably benign	0.01
R4003:Mylk	UTSW	16	34,783,947 (GRCm39)	missense	probably benign	0.29
R4396:Mylk	UTSW	16	34,732,645 (GRCm39)	nonsense	probably null
R4470:Mylk	UTSW	16	34,732,522 (GRCm39)	missense	probably benign	0.09
R4507:Mylk	UTSW	16	34,774,065 (GRCm39)	missense	probably benign	0.12
R4700:Mylk	UTSW	16	34,742,805 (GRCm39)	missense	probably benign	0.16
R4751:Mylk	UTSW	16	34,699,539 (GRCm39)	missense	probably benign	0.29
R4815:Mylk	UTSW	16	34,715,295 (GRCm39)	missense	probably damaging	0.97
R4832:Mylk	UTSW	16	34,742,737 (GRCm39)	missense	probably benign	0.36
R4872:Mylk	UTSW	16	34,735,360 (GRCm39)	missense	possibly damaging	0.89
R4953:Mylk	UTSW	16	34,809,331 (GRCm39)	missense	probably damaging	1.00
R4969:Mylk	UTSW	16	34,791,810 (GRCm39)	missense	probably damaging	0.96
R5009:Mylk	UTSW	16	34,719,877 (GRCm39)	missense	probably benign	0.39
R5130:Mylk	UTSW	16	34,809,367 (GRCm39)	missense	probably damaging	1.00
R5173:Mylk	UTSW	16	34,797,383 (GRCm39)	missense	probably benign	0.40
R5195:Mylk	UTSW	16	34,799,585 (GRCm39)	missense	probably damaging	1.00
R5209:Mylk	UTSW	16	34,742,995 (GRCm39)	missense	possibly damaging	0.55
R5311:Mylk	UTSW	16	34,742,127 (GRCm39)	missense	probably benign	0.01
R5418:Mylk	UTSW	16	34,732,600 (GRCm39)	missense	probably benign	0.02
R5481:Mylk	UTSW	16	34,741,974 (GRCm39)	missense	probably benign	0.09
R5590:Mylk	UTSW	16	34,699,722 (GRCm39)	missense	probably benign	0.29
R5603:Mylk	UTSW	16	34,776,862 (GRCm39)	missense	probably benign	0.06
R5823:Mylk	UTSW	16	34,715,317 (GRCm39)	critical splice donor site	probably null
R6290:Mylk	UTSW	16	34,715,213 (GRCm39)	missense	probably benign	0.39
R6351:Mylk	UTSW	16	34,742,341 (GRCm39)	missense	probably benign	0.01
R6365:Mylk	UTSW	16	34,680,961 (GRCm39)	missense	probably benign	0.12
R6490:Mylk	UTSW	16	34,750,237 (GRCm39)	missense	possibly damaging	0.74
R6723:Mylk	UTSW	16	34,750,258 (GRCm39)	missense	possibly damaging	0.74
R6864:Mylk	UTSW	16	34,694,520 (GRCm39)	missense	probably benign	0.03
R6908:Mylk	UTSW	16	34,700,643 (GRCm39)	missense	probably benign	0.18
R6949:Mylk	UTSW	16	34,820,688 (GRCm39)	missense	probably damaging	1.00
R7018:Mylk	UTSW	16	34,820,796 (GRCm39)	missense	possibly damaging	0.88
R7035:Mylk	UTSW	16	34,797,352 (GRCm39)	missense	possibly damaging	0.89
R7162:Mylk	UTSW	16	34,742,899 (GRCm39)	missense	probably damaging	1.00
R7236:Mylk	UTSW	16	34,742,899 (GRCm39)	missense	probably damaging	1.00
R7269:Mylk	UTSW	16	34,605,381 (GRCm39)	missense	probably damaging	0.96
R7475:Mylk	UTSW	16	34,734,446 (GRCm39)	splice site	probably null
R7525:Mylk	UTSW	16	34,809,357 (GRCm39)	missense	probably benign	0.06
R7587:Mylk	UTSW	16	34,742,887 (GRCm39)	missense	probably benign	0.29
R7607:Mylk	UTSW	16	34,715,184 (GRCm39)	missense	probably benign	0.09
R7616:Mylk	UTSW	16	34,699,927 (GRCm39)	missense	probably damaging	0.97
R7647:Mylk	UTSW	16	34,699,894 (GRCm39)	missense	probably benign	0.29
R7648:Mylk	UTSW	16	34,699,894 (GRCm39)	missense	probably benign	0.29
R7764:Mylk	UTSW	16	34,742,553 (GRCm39)	missense	probably benign	0.16
R7890:Mylk	UTSW	16	34,784,018 (GRCm39)	nonsense	probably null
R7892:Mylk	UTSW	16	34,699,894 (GRCm39)	missense	probably benign	0.29
R7893:Mylk	UTSW	16	34,699,894 (GRCm39)	missense	probably benign	0.29
R8065:Mylk	UTSW	16	34,792,389 (GRCm39)	missense	probably benign	0.08
R8067:Mylk	UTSW	16	34,792,389 (GRCm39)	missense	probably benign	0.08
R8143:Mylk	UTSW	16	34,734,525 (GRCm39)	missense	possibly damaging	0.87
R8210:Mylk	UTSW	16	34,820,721 (GRCm39)	missense	probably damaging	1.00
R8271:Mylk	UTSW	16	34,742,949 (GRCm39)	missense	probably damaging	0.97
R8540:Mylk	UTSW	16	34,750,257 (GRCm39)	missense	possibly damaging	0.87
R8721:Mylk	UTSW	16	34,817,176 (GRCm39)	missense	probably damaging	1.00
R8743:Mylk	UTSW	16	34,741,427 (GRCm39)	missense	probably benign	0.03
R8798:Mylk	UTSW	16	34,719,772 (GRCm39)	missense	possibly damaging	0.89
R8956:Mylk	UTSW	16	34,791,779 (GRCm39)	missense	probably benign	0.01
R9131:Mylk	UTSW	16	34,776,835 (GRCm39)	missense	probably benign	0.29
R9403:Mylk	UTSW	16	34,696,012 (GRCm39)	nonsense	probably null
R9624:Mylk	UTSW	16	34,699,677 (GRCm39)	missense	probably benign	0.29
R9735:Mylk	UTSW	16	34,735,179 (GRCm39)	missense	probably benign	0.09
R9756:Mylk	UTSW	16	34,734,387 (GRCm39)	missense	probably damaging	0.96
R9763:Mylk	UTSW	16	34,699,482 (GRCm39)	nonsense	probably null
RF001:Mylk	UTSW	16	34,699,741 (GRCm39)	missense	probably benign	0.03
V7580:Mylk	UTSW	16	34,815,574 (GRCm39)	critical splice donor site	probably null
V7583:Mylk	UTSW	16	34,815,574 (GRCm39)	critical splice donor site	probably null
X0065:Mylk	UTSW	16	34,820,811 (GRCm39)	missense	probably damaging	1.00
Z1177:Mylk	UTSW	16	34,743,021 (GRCm39)	missense	possibly damaging	0.74

Predicted Primers

PCR Primer
(F):5'- GCAGGGGTCAGTACCTTCATTC -3'
(R):5'- TAGGCTATATCCCTGGCCTCTG -3'

Sequencing Primer
(F):5'- AGGGGTCAGTACCTTCATTCTTATC -3'
(R):5'- GGGATTCCAGGTATGTATCACCAC -3'

Posted On

2014-08-25