Mutagenetix > Incidental Mutation

Incidental Mutation 'R8353:Lpl'

645614

Institutional Source

Beutler Lab

Gene Symbol

Lpl

Ensembl Gene

ENSMUSG00000015568

Gene Name

lipoprotein lipase

Synonyms

O 1-4-5

MMRRC Submission

067805-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R8353 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

69333207-69359584 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 69348433 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Valine at position 221 (I221V)

Ref Sequence

ENSEMBL: ENSMUSP00000015712 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000015712] [ENSMUST00000168401]

AlphaFold

P11152

Predicted Effect

probably damaging
Transcript: ENSMUST00000015712
AA Change: I221V

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

SMART Domains

Protein: ENSMUSP00000015712
Gene: ENSMUSG00000015568
AA Change: I221V

Domain	Start	End	E-Value	Type
Pfam:Lipase	19	338	7.8e-133	PFAM
LH2	341	465	2.65e-27	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000168401
AA Change: I221V

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

SMART Domains

Protein: ENSMUSP00000132259
Gene: ENSMUSG00000015568
AA Change: I221V

Domain	Start	End	E-Value	Type
Pfam:Lipase	19	338	1.1e-117	PFAM
Pfam:Abhydrolase_6	76	264	3e-10	PFAM
LH2	341	465	2.65e-27	SMART

Meta Mutation Damage Score

0.2292

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.8%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] LPL encodes lipoprotein lipase, which is expressed in heart, muscle, and adipose tissue. LPL functions as a homodimer, and has the dual functions of triglyceride hydrolase and ligand/bridging factor for receptor-mediated lipoprotein uptake. Severe mutations that cause LPL deficiency result in type I hyperlipoproteinemia, while less extreme mutations in LPL are linked to many disorders of lipoprotein metabolism. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations become cyanotic and die within 2 days of birth due to chylomicron engorgement of capillaries. Mutants show hypertriglyceridemia and reduced fat stores. Heterozygotes show 1.5-2-fold elevated triglyceride levels. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 65 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
9630041A04Rik	G	T	9: 101,815,884 (GRCm39)	C23F	possibly damaging	Het
Adam29	T	C	8: 56,326,196 (GRCm39)	H86R	possibly damaging	Het
Alas1	C	T	9: 106,113,721 (GRCm39)	R508Q	possibly damaging	Het
Albfm1	A	T	5: 90,714,360 (GRCm39)	R123S	possibly damaging	Het
Ark2n	T	C	18: 77,761,604 (GRCm39)	E236G	probably damaging	Het
Bmp3	G	A	5: 99,003,282 (GRCm39)		probably null	Het
Bud13	A	G	9: 46,199,499 (GRCm39)	T287A	probably benign	Het
C3	T	C	17: 57,519,643 (GRCm39)	E1203G	probably benign	Het
Carmil2	A	C	8: 106,416,843 (GRCm39)	Q476P	probably damaging	Het
Ccdc187	T	A	2: 26,166,458 (GRCm39)	T707S	probably damaging	Het
Cfap43	A	T	19: 47,735,086 (GRCm39)	V1435E	probably damaging	Het
Chrm3	A	T	13: 9,927,267 (GRCm39)	*590K	probably null	Het
Commd1	C	T	11: 22,928,503 (GRCm39)		probably benign	Het
Creb3l1	A	T	2: 91,821,274 (GRCm39)	Y314*	probably null	Het
Ctc1	T	A	11: 68,913,275 (GRCm39)	S90R	probably benign	Het
Dixdc1	T	C	9: 50,596,186 (GRCm39)	Q413R	probably benign	Het
Dlg5	T	C	14: 24,208,213 (GRCm39)	T998A	probably benign	Het
Dnai4	A	G	4: 102,917,113 (GRCm39)	I577T	possibly damaging	Het
Eif1ad14	C	T	12: 87,886,323 (GRCm39)	S102N	probably benign	Het
Fam89b	A	G	19: 5,778,903 (GRCm39)	S99P	possibly damaging	Het
Fbxo30	A	G	10: 11,166,479 (GRCm39)	I400M	probably benign	Het
Gad1	A	T	2: 70,431,057 (GRCm39)	M567L	probably benign	Het
Gemin5	T	C	11: 58,016,065 (GRCm39)	S1314G	probably benign	Het
Gm9195	T	G	14: 72,678,201 (GRCm39)	I2323L	probably benign	Het
Gria1	T	A	11: 57,133,877 (GRCm39)	F585L	probably damaging	Het
Hbs1l	A	T	10: 21,185,178 (GRCm39)	H200L	probably benign	Het
Igsf5	A	G	16: 96,222,996 (GRCm39)	Q360R	probably benign	Het
Il31ra	A	T	13: 112,660,717 (GRCm39)	V624E	probably damaging	Het
Iqsec3	T	C	6: 121,364,779 (GRCm39)	R837G	probably damaging	Het
Itprid2	T	C	2: 79,475,129 (GRCm39)	S363P	probably benign	Het
Mink1	T	A	11: 70,501,154 (GRCm39)	D887E	possibly damaging	Het
Mmp10	T	G	9: 7,508,203 (GRCm39)	F443C	probably damaging	Het
Mmrn1	T	A	6: 60,965,361 (GRCm39)	Y1131N	probably damaging	Het
Mrc2	T	A	11: 105,223,137 (GRCm39)	V460E	probably damaging	Het
Nicn1	T	A	9: 108,170,572 (GRCm39)	F57Y	probably damaging	Het
Nlrp4b	A	G	7: 10,449,528 (GRCm39)	Y577C	probably damaging	Het
Nrap	T	C	19: 56,312,352 (GRCm39)	T1535A	probably damaging	Het
Opa1	G	A	16: 29,439,686 (GRCm39)	R755H	probably damaging	Het
Phldb2	A	G	16: 45,645,385 (GRCm39)	S354P	probably benign	Het
Phykpl	T	C	11: 51,489,121 (GRCm39)	S316P	probably damaging	Het
Pnpla1	T	A	17: 29,077,873 (GRCm39)	D11E	probably benign	Het
Pold2	A	G	11: 5,825,104 (GRCm39)	F98L	probably damaging	Het
Prph	G	A	15: 98,954,657 (GRCm39)	R241Q	probably benign	Het
Rcl1	T	C	19: 29,093,159 (GRCm39)	I58T	possibly damaging	Het
Rps6ka2	A	G	17: 7,514,151 (GRCm39)	N117D	probably benign	Het
Sars1	G	A	3: 108,336,029 (GRCm39)	S331L	probably benign	Het
Scfd1	A	C	12: 51,459,374 (GRCm39)	K312Q	possibly damaging	Het
Senp5	A	G	16: 31,808,166 (GRCm39)	C363R	probably benign	Het
Senp7	A	G	16: 56,008,691 (GRCm39)	I1024V	probably damaging	Het
Sh2b1	TGGGGACCAGCTCAGCCACGGGGACCAGCTC	TGGGGACCAGCTCAGCCACGGGGACCAGCTCAGCCACGGGGACCAGCTC	7: 126,066,742 (GRCm39)		probably benign	Het
Sptbn4	A	G	7: 27,103,663 (GRCm39)	L1191P	probably damaging	Het
Stk40	A	G	4: 126,022,766 (GRCm39)	E180G	probably damaging	Het
Stxbp5	A	T	10: 9,684,792 (GRCm39)	V536E	probably benign	Het
Tex15	G	T	8: 34,066,899 (GRCm39)	E2110*	probably null	Het
Thbs4	G	A	13: 92,927,325 (GRCm39)	P55S	probably benign	Het
Tmem115	T	C	9: 107,411,997 (GRCm39)	V107A	probably benign	Het
Tnfaip6	A	C	2: 51,945,879 (GRCm39)	I242L	probably benign	Het
Trabd	G	T	15: 88,969,616 (GRCm39)	A270S	possibly damaging	Het
Trim30d	T	A	7: 104,136,947 (GRCm39)	I86F	probably damaging	Het
Trpc7	A	G	13: 56,970,372 (GRCm39)	V404A	probably benign	Het
Vmn1r61	A	G	7: 5,613,886 (GRCm39)	Y143H	probably benign	Het
Vmn2r18	T	A	5: 151,485,373 (GRCm39)	D707V	probably damaging	Het
Vnn3	G	A	10: 23,745,443 (GRCm39)	R464H	probably benign	Het
Wdr27	T	C	17: 15,112,751 (GRCm39)	T652A	probably benign	Het
Yeats2	C	T	16: 20,041,637 (GRCm39)	R1176*	probably null	Het

Other mutations in Lpl

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00806:Lpl	APN	8	69,355,018 (GRCm39)	missense	probably benign	0.00
IGL01161:Lpl	APN	8	69,345,277 (GRCm39)	nonsense	probably null
IGL01370:Lpl	APN	8	69,340,220 (GRCm39)	missense	possibly damaging	0.92
IGL01420:Lpl	APN	8	69,340,085 (GRCm39)	splice site	probably benign
IGL02034:Lpl	APN	8	69,333,424 (GRCm39)	missense	possibly damaging	0.64
IGL02227:Lpl	APN	8	69,348,452 (GRCm39)	missense	probably damaging	0.99
IGL02949:Lpl	APN	8	69,345,400 (GRCm39)	missense	probably damaging	1.00
IGL03237:Lpl	APN	8	69,347,378 (GRCm39)	missense	possibly damaging	0.90
Bensadoun	UTSW	8	69,349,459 (GRCm39)	missense	probably benign	0.03
R0064:Lpl	UTSW	8	69,345,356 (GRCm39)	missense	probably damaging	1.00
R0064:Lpl	UTSW	8	69,345,356 (GRCm39)	missense	probably damaging	1.00
R0490:Lpl	UTSW	8	69,349,343 (GRCm39)	missense	probably damaging	0.98
R1252:Lpl	UTSW	8	69,345,311 (GRCm39)	missense	probably benign	0.03
R1331:Lpl	UTSW	8	69,349,281 (GRCm39)	missense	probably damaging	0.99
R1376:Lpl	UTSW	8	69,340,250 (GRCm39)	missense	probably damaging	1.00
R1376:Lpl	UTSW	8	69,340,250 (GRCm39)	missense	probably damaging	1.00
R1444:Lpl	UTSW	8	69,345,399 (GRCm39)	missense	probably damaging	0.99
R1722:Lpl	UTSW	8	69,349,254 (GRCm39)	frame shift	probably null
R1826:Lpl	UTSW	8	69,354,943 (GRCm39)	missense	possibly damaging	0.62
R1867:Lpl	UTSW	8	69,349,254 (GRCm39)	frame shift	probably null
R1874:Lpl	UTSW	8	69,349,271 (GRCm39)	missense	probably damaging	1.00
R1970:Lpl	UTSW	8	69,349,454 (GRCm39)	nonsense	probably null
R2401:Lpl	UTSW	8	69,353,895 (GRCm39)	missense	possibly damaging	0.52
R2516:Lpl	UTSW	8	69,340,170 (GRCm39)	missense	probably benign	0.00
R2850:Lpl	UTSW	8	69,352,164 (GRCm39)	nonsense	probably null
R4688:Lpl	UTSW	8	69,352,077 (GRCm39)	missense	probably damaging	1.00
R4773:Lpl	UTSW	8	69,349,403 (GRCm39)	missense	probably damaging	1.00
R4962:Lpl	UTSW	8	69,347,345 (GRCm39)	missense	probably damaging	1.00
R4993:Lpl	UTSW	8	69,348,445 (GRCm39)	missense	probably benign	0.23
R5343:Lpl	UTSW	8	69,348,389 (GRCm39)	missense	probably damaging	1.00
R6018:Lpl	UTSW	8	69,353,940 (GRCm39)	missense	probably benign
R6082:Lpl	UTSW	8	69,349,301 (GRCm39)	missense	probably damaging	0.98
R6137:Lpl	UTSW	8	69,345,399 (GRCm39)	missense	probably damaging	0.99
R6589:Lpl	UTSW	8	69,349,459 (GRCm39)	missense	probably benign	0.03
R7730:Lpl	UTSW	8	69,340,100 (GRCm39)	nonsense	probably null
R8214:Lpl	UTSW	8	69,345,257 (GRCm39)	missense	probably damaging	1.00
R8274:Lpl	UTSW	8	69,345,250 (GRCm39)	missense	possibly damaging	0.94
R8453:Lpl	UTSW	8	69,348,433 (GRCm39)	missense	probably damaging	1.00
R8805:Lpl	UTSW	8	69,340,215 (GRCm39)	missense	probably damaging	1.00
R8807:Lpl	UTSW	8	69,345,280 (GRCm39)	missense	probably damaging	1.00
R9323:Lpl	UTSW	8	69,340,196 (GRCm39)	missense	possibly damaging	0.90
R9395:Lpl	UTSW	8	69,353,952 (GRCm39)	missense	probably damaging	0.99
R9568:Lpl	UTSW	8	69,340,235 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- GCTGGTAGGAATTTAAAAGACTTCC -3'
(R):5'- AGATCATTGAGACCTAAGCCTCC -3'

Sequencing Primer
(F):5'- GCTGATGCAAGGATTAAATGTACTGC -3'
(R):5'- GCCTCCAAACTCACATTTAAGTG -3'

Posted On

2020-09-02