Incidental Mutation 'IGL03237:Lpl'
ID414097
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Lpl
Ensembl Gene ENSMUSG00000015568
Gene Namelipoprotein lipase
SynonymsO 1-4-5
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL03237
Quality Score
Status
Chromosome8
Chromosomal Location68880491-68907448 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 68894726 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Tyrosine at position 177 (N177Y)
Ref Sequence ENSEMBL: ENSMUSP00000132259 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000015712] [ENSMUST00000168401]
Predicted Effect possibly damaging
Transcript: ENSMUST00000015712
AA Change: N177Y

PolyPhen 2 Score 0.900 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000015712
Gene: ENSMUSG00000015568
AA Change: N177Y

DomainStartEndE-ValueType
Pfam:Lipase 19 338 7.8e-133 PFAM
LH2 341 465 2.65e-27 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000168401
AA Change: N177Y

PolyPhen 2 Score 0.900 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000132259
Gene: ENSMUSG00000015568
AA Change: N177Y

DomainStartEndE-ValueType
Pfam:Lipase 19 338 1.1e-117 PFAM
Pfam:Abhydrolase_6 76 264 3e-10 PFAM
LH2 341 465 2.65e-27 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169749
Coding Region Coverage
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: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acot12 A G 13: 91,781,269 Y405C probably benign Het
Adam19 A G 11: 46,137,556 K672R probably benign Het
Adamts7 C A 9: 90,188,664 P613T probably damaging Het
Adgrl1 G T 8: 83,929,683 probably null Het
Adrb1 A T 19: 56,723,368 N333Y probably damaging Het
AI314180 A T 4: 58,810,668 M1563K probably benign Het
Aqp7 C T 4: 41,034,884 V190M possibly damaging Het
Atg101 T C 15: 101,287,173 F59L probably damaging Het
Capn12 T C 7: 28,890,941 S638P probably damaging Het
Ccm2l T C 2: 153,066,002 probably benign Het
Cdc14a A T 3: 116,404,626 probably benign Het
Cdh7 A T 1: 110,138,307 K770N possibly damaging Het
Col23a1 A C 11: 51,567,919 E294D possibly damaging Het
Cped1 A T 6: 22,233,596 Y679F probably damaging Het
Ctu2 A G 8: 122,479,053 E180G probably benign Het
Cyp11b2 C T 15: 74,851,065 V495I probably benign Het
Efcab1 A G 16: 14,920,788 D161G probably damaging Het
Gabrg3 A T 7: 56,982,712 probably null Het
Hsd17b11 A G 5: 104,003,170 *233Q probably null Het
Klhl41 T C 2: 69,670,558 V121A possibly damaging Het
Kptn A T 7: 16,120,125 D56V probably damaging Het
L3mbtl4 T A 17: 68,777,861 I589N probably damaging Het
Manba G A 3: 135,544,751 V380M probably damaging Het
Mecom A T 3: 29,956,499 probably benign Het
Mertk A G 2: 128,790,272 E707G probably damaging Het
Myo5a A T 9: 75,129,994 I160F probably damaging Het
Myo7a A T 7: 98,102,593 I81N probably damaging Het
Nelfcd G A 2: 174,426,832 A559T possibly damaging Het
Nipal1 C T 5: 72,666,807 R76C probably damaging Het
Noc3l C T 19: 38,814,681 probably null Het
Nt5e A G 9: 88,355,734 D239G probably damaging Het
Olr1 A C 6: 129,502,154 W34G probably damaging Het
Plekhf1 A T 7: 38,221,375 N256K probably benign Het
Psen2 T C 1: 180,240,849 T80A possibly damaging Het
Psg27 A G 7: 18,560,492 I330T probably benign Het
Ranbp2 T C 10: 58,492,961 V2894A probably damaging Het
Sgcz A T 8: 37,563,178 D170E probably benign Het
Snrnp200 C T 2: 127,233,313 A1573V probably damaging Het
Steap3 C T 1: 120,243,790 G195D probably damaging Het
Tmem165 T A 5: 76,199,509 Y5* probably null Het
Tnpo1 C T 13: 98,863,840 E340K probably damaging Het
Vmn2r67 A T 7: 85,149,910 C530S probably damaging Het
Wdfy3 T A 5: 101,844,599 D3389V probably damaging Het
Zfp128 A C 7: 12,891,026 E440D probably benign Het
Other mutations in Lpl
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00806:Lpl APN 8 68902366 missense probably benign 0.00
IGL01161:Lpl APN 8 68892625 nonsense probably null
IGL01370:Lpl APN 8 68887568 missense possibly damaging 0.92
IGL01420:Lpl APN 8 68887433 splice site probably benign
IGL02034:Lpl APN 8 68880772 missense possibly damaging 0.64
IGL02227:Lpl APN 8 68895800 missense probably damaging 0.99
IGL02949:Lpl APN 8 68892748 missense probably damaging 1.00
Bensadoun UTSW 8 68896807 missense probably benign 0.03
R0064:Lpl UTSW 8 68892704 missense probably damaging 1.00
R0064:Lpl UTSW 8 68892704 missense probably damaging 1.00
R0490:Lpl UTSW 8 68896691 missense probably damaging 0.98
R1252:Lpl UTSW 8 68892659 missense probably benign 0.03
R1331:Lpl UTSW 8 68896629 missense probably damaging 0.99
R1376:Lpl UTSW 8 68887598 missense probably damaging 1.00
R1376:Lpl UTSW 8 68887598 missense probably damaging 1.00
R1444:Lpl UTSW 8 68892747 missense probably damaging 0.99
R1722:Lpl UTSW 8 68896602 frame shift probably null
R1826:Lpl UTSW 8 68902291 missense possibly damaging 0.62
R1867:Lpl UTSW 8 68896602 frame shift probably null
R1874:Lpl UTSW 8 68896619 missense probably damaging 1.00
R1970:Lpl UTSW 8 68896802 nonsense probably null
R2401:Lpl UTSW 8 68901243 missense possibly damaging 0.52
R2516:Lpl UTSW 8 68887518 missense probably benign 0.00
R2850:Lpl UTSW 8 68899512 nonsense probably null
R4688:Lpl UTSW 8 68899425 missense probably damaging 1.00
R4773:Lpl UTSW 8 68896751 missense probably damaging 1.00
R4962:Lpl UTSW 8 68894693 missense probably damaging 1.00
R4993:Lpl UTSW 8 68895793 missense probably benign 0.23
R5343:Lpl UTSW 8 68895737 missense probably damaging 1.00
R6018:Lpl UTSW 8 68901288 missense probably benign
R6082:Lpl UTSW 8 68896649 missense probably damaging 0.98
R6137:Lpl UTSW 8 68892747 missense probably damaging 0.99
R6589:Lpl UTSW 8 68896807 missense probably benign 0.03
R7730:Lpl UTSW 8 68887448 nonsense probably null
Posted On2016-08-02