Incidental Mutation 'R7923:Lpin2'
ID611398
Institutional Source Beutler Lab
Gene Symbol Lpin2
Ensembl Gene ENSMUSG00000024052
Gene Namelipin 2
Synonyms2610511G02Rik
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.370) question?
Stock #R7923 (G1)
Quality Score225.009
Status Not validated
Chromosome17
Chromosomal Location71182560-71249817 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 71230274 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Asparagine at position 272 (T272N)
Ref Sequence ENSEMBL: ENSMUSP00000118610 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000126681] [ENSMUST00000129635] [ENSMUST00000135589] [ENSMUST00000156570]
Predicted Effect probably benign
Transcript: ENSMUST00000126681
AA Change: T272N

PolyPhen 2 Score 0.143 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000118610
Gene: ENSMUSG00000024052
AA Change: T272N

DomainStartEndE-ValueType
Pfam:Lipin_N 39 148 1e-47 PFAM
low complexity region 191 206 N/A INTRINSIC
low complexity region 217 227 N/A INTRINSIC
low complexity region 398 420 N/A INTRINSIC
Pfam:Lipin_mid 504 596 6.1e-37 PFAM
LNS2 720 876 2.18e-107 SMART
low complexity region 924 930 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000129635
AA Change: T234N

PolyPhen 2 Score 0.026 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000119282
Gene: ENSMUSG00000024052
AA Change: T234N

DomainStartEndE-ValueType
Pfam:Lipin_N 1 114 2.2e-53 PFAM
low complexity region 153 168 N/A INTRINSIC
low complexity region 179 189 N/A INTRINSIC
low complexity region 360 382 N/A INTRINSIC
LNS2 682 838 2.18e-107 SMART
low complexity region 886 892 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000135589
SMART Domains Protein: ENSMUSP00000115061
Gene: ENSMUSG00000024052

DomainStartEndE-ValueType
Pfam:Lipin_N 39 152 2.3e-54 PFAM
low complexity region 191 206 N/A INTRINSIC
low complexity region 217 227 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000156570
AA Change: T234N

PolyPhen 2 Score 0.938 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000120634
Gene: ENSMUSG00000024052
AA Change: T234N

DomainStartEndE-ValueType
Pfam:Lipin_N 1 114 8.5e-54 PFAM
low complexity region 153 168 N/A INTRINSIC
low complexity region 179 189 N/A INTRINSIC
low complexity region 360 382 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Mouse studies suggest that this gene functions during normal adipose tissue development and may play a role in human triglyceride metabolism. This gene represents a candidate gene for human lipodystrophy, characterized by loss of body fat, fatty liver, hypertriglyceridemia, and insulin resistance. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice develop ataxia, impaired blance, and tremors with age and show altered cerebellar phospholipid composition and anemia. Mice show diet-induced hepatic triglyceride accumulation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 72 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110034G24Rik A G 2: 132,750,590 T186A probably damaging Het
Abca16 A G 7: 120,475,466 N577S probably benign Het
Ang4 A G 14: 51,764,072 S140P probably damaging Het
Ankdd1b T C 13: 96,419,798 probably null Het
Anln G T 9: 22,362,723 A606D probably benign Het
Ano5 T G 7: 51,587,732 V768G possibly damaging Het
Ccdc180 A T 4: 45,900,461 Y275F possibly damaging Het
Chpf T C 1: 75,476,627 Y334C probably damaging Het
Chrdl2 T C 7: 100,033,656 L381S probably damaging Het
Cox20 A T 1: 178,322,561 Y100F probably benign Het
Dbn1 T C 13: 55,475,509 D433G possibly damaging Het
Dclre1a A T 19: 56,531,252 I983N probably damaging Het
Dok6 A T 18: 89,560,058 H78Q probably benign Het
Fam35a A G 14: 34,237,566 Y820H probably damaging Het
Fam92b T C 8: 120,166,633 D273G probably benign Het
Fpr1 A T 17: 17,877,372 F118L probably benign Het
Fscn3 A G 6: 28,430,176 Y115C probably damaging Het
Gabra4 A C 5: 71,640,913 probably null Het
Gm11639 G A 11: 104,733,713 D878N probably benign Het
Gm45861 T C 8: 27,582,723 V1290A unknown Het
Hivep1 T C 13: 42,155,352 V356A probably benign Het
Ikbip T C 10: 91,101,755 Y97H possibly damaging Het
Il10 A G 1: 131,020,068 T53A probably benign Het
Inpp5f T C 7: 128,694,802 V959A probably benign Het
Insr T C 8: 3,258,415 E207G probably benign Het
Kndc1 T A 7: 139,923,816 S1012T probably damaging Het
Ksr2 T C 5: 117,555,264 V259A probably benign Het
Lox A T 18: 52,525,122 Y326* probably null Het
Lrp2 C T 2: 69,464,784 E3397K probably damaging Het
Megf11 G A 9: 64,695,427 C850Y possibly damaging Het
Morc1 T C 16: 48,498,784 F284L probably benign Het
Moxd2 T A 6: 40,885,444 D147V possibly damaging Het
Mrpl21 T C 19: 3,287,752 L153P probably damaging Het
Naip2 T C 13: 100,144,409 T1432A probably benign Het
Naip6 T A 13: 100,315,471 D211V probably damaging Het
Ncoa5 T C 2: 165,012,896 H102R possibly damaging Het
Ndel1 A T 11: 68,829,980 C293* probably null Het
Ninl A T 2: 150,966,096 M82K probably benign Het
Nrcam G A 12: 44,541,075 probably null Het
Nup210l A T 3: 90,122,729 I250L probably benign Het
Obscn T C 11: 59,077,950 E2532G possibly damaging Het
Olfr1062 A G 2: 86,423,239 F146L probably benign Het
Olfr110 G T 17: 37,498,977 G109C probably damaging Het
Olfr20 C A 11: 73,353,759 A2E probably benign Het
Osgin1 G A 8: 119,445,034 S189N possibly damaging Het
Otud7b A G 3: 96,155,373 E643G probably damaging Het
Phldb2 T A 16: 45,751,364 T1222S probably damaging Het
Pwp1 C T 10: 85,888,050 R472W probably damaging Het
Rad21 T C 15: 51,973,142 Y211C probably damaging Het
Rexo1 A G 10: 80,550,738 V162A probably benign Het
Rtl1 C T 12: 109,594,155 V417I probably benign Het
Setbp1 G A 18: 78,783,424 P1325S probably benign Het
Skint7 G T 4: 111,982,226 C239F probably benign Het
Slc25a1 A G 16: 17,926,274 L221P probably benign Het
Snrnp70 T A 7: 45,376,790 D385V unknown Het
Sp7 A C 15: 102,359,098 V109G probably benign Het
Syne1 A T 10: 5,132,078 Y849N probably damaging Het
Tas2r108 T C 6: 40,493,856 F89L possibly damaging Het
Tcf3 C T 10: 80,410,467 A581T possibly damaging Het
Tcrg-C1 A T 13: 19,216,521 Y140F Het
Tcta A G 9: 108,305,787 L53P probably damaging Het
Traf3ip2 C G 10: 39,626,455 Q200E probably damaging Het
Tyk2 A T 9: 21,124,967 C75S probably damaging Het
Ugt3a1 G A 15: 9,311,817 G382R probably damaging Het
Upp2 G T 2: 58,774,115 probably null Het
Vmn1r212 A T 13: 22,883,153 F337I unknown Het
Vmn1r58 T C 7: 5,411,243 probably benign Het
Vps13d A T 4: 145,103,676 V2856D Het
Wdr37 A C 13: 8,836,875 L292R probably damaging Het
Yipf3 T C 17: 46,250,864 I199T probably benign Het
Zdhhc23 A G 16: 43,971,544 S289P possibly damaging Het
Zfp229 A T 17: 21,746,150 K454* probably null Het
Other mutations in Lpin2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00333:Lpin2 APN 17 71243972 missense probably damaging 1.00
IGL01712:Lpin2 APN 17 71215068 missense probably damaging 1.00
IGL01727:Lpin2 APN 17 71246452 missense probably damaging 1.00
IGL01969:Lpin2 APN 17 71231507 missense probably benign 0.00
IGL02143:Lpin2 APN 17 71243926 missense probably damaging 1.00
IGL02600:Lpin2 APN 17 71238698 missense probably damaging 0.99
IGL02931:Lpin2 APN 17 71238683 missense probably damaging 1.00
aspen UTSW 17 71243970 nonsense probably null
R0144:Lpin2 UTSW 17 71225076 missense probably damaging 1.00
R0165:Lpin2 UTSW 17 71246519 missense probably damaging 1.00
R0367:Lpin2 UTSW 17 71215022 missense probably damaging 1.00
R0648:Lpin2 UTSW 17 71229312 missense probably benign 0.01
R1564:Lpin2 UTSW 17 71225060 missense probably benign 0.01
R1570:Lpin2 UTSW 17 71245181 nonsense probably null
R1846:Lpin2 UTSW 17 71225069 missense probably benign 0.00
R3607:Lpin2 UTSW 17 71229392 missense probably damaging 1.00
R4006:Lpin2 UTSW 17 71246501 missense probably damaging 1.00
R4526:Lpin2 UTSW 17 71237378 splice site probably null
R4705:Lpin2 UTSW 17 71232143 unclassified probably benign
R4949:Lpin2 UTSW 17 71231339 missense probably damaging 1.00
R4970:Lpin2 UTSW 17 71231334 missense probably damaging 0.98
R5099:Lpin2 UTSW 17 71243970 nonsense probably null
R5100:Lpin2 UTSW 17 71243970 nonsense probably null
R5101:Lpin2 UTSW 17 71243970 nonsense probably null
R5152:Lpin2 UTSW 17 71245159 missense probably damaging 1.00
R5216:Lpin2 UTSW 17 71242760 missense probably damaging 1.00
R5321:Lpin2 UTSW 17 71246858 missense probably damaging 1.00
R5457:Lpin2 UTSW 17 71243372 missense probably damaging 1.00
R5695:Lpin2 UTSW 17 71244803 missense probably damaging 1.00
R5786:Lpin2 UTSW 17 71230273 missense probably benign 0.03
R5869:Lpin2 UTSW 17 71232276 unclassified probably benign
R5894:Lpin2 UTSW 17 71246934 missense probably benign 0.39
R6116:Lpin2 UTSW 17 71243930 missense probably damaging 1.00
R6253:Lpin2 UTSW 17 71231269 missense probably damaging 1.00
R6280:Lpin2 UTSW 17 71232248 unclassified probably benign
R6443:Lpin2 UTSW 17 71241668 missense probably benign 0.25
R6528:Lpin2 UTSW 17 71244005 missense probably damaging 1.00
R6634:Lpin2 UTSW 17 71246418 missense probably damaging 1.00
R6828:Lpin2 UTSW 17 71222128 missense probably damaging 1.00
R6885:Lpin2 UTSW 17 71215150 missense probably damaging 1.00
R6930:Lpin2 UTSW 17 71244791 missense probably damaging 1.00
R7067:Lpin2 UTSW 17 71244858 missense possibly damaging 0.72
R7583:Lpin2 UTSW 17 71231396 nonsense probably null
R7806:Lpin2 UTSW 17 71245171 missense probably damaging 1.00
R7840:Lpin2 UTSW 17 71230274 missense probably benign 0.14
R8011:Lpin2 UTSW 17 71230375 missense probably benign 0.43
Z1176:Lpin2 UTSW 17 71225211 nonsense probably null
Predicted Primers PCR Primer
(F):5'- GAAGCCCTTAATAATCCTAGCTGG -3'
(R):5'- GAGTTTGGTGAGAAATCGCTTC -3'

Sequencing Primer
(F):5'- AGGAATGTGCAGCTCACA -3'
(R):5'- ATCGCTTCTTTCATTTAATGGAGG -3'
Posted On2019-12-27