Incidental Mutation 'R0312:Lrp8'
ID 25262
Institutional Source Beutler Lab
Gene Symbol Lrp8
Ensembl Gene ENSMUSG00000028613
Gene Name low density lipoprotein receptor-related protein 8, apolipoprotein e receptor
Synonyms 4932703M08Rik, Lr8b, apoER2
MMRRC Submission 038522-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.455) question?
Stock # R0312 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 107659337-107734037 bp(+) (GRCm39)
Type of Mutation intron
DNA Base Change (assembly) T to C at 107664052 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000115854 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030356] [ENSMUST00000106732] [ENSMUST00000106733] [ENSMUST00000126573] [ENSMUST00000143601]
AlphaFold Q924X6
Predicted Effect probably benign
Transcript: ENSMUST00000030356
SMART Domains Protein: ENSMUSP00000030356
Gene: ENSMUSG00000028613

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
LDLa 40 77 3.24e-13 SMART
EGF_like 79 117 3.29e1 SMART
LDLa 79 118 2.45e-13 SMART
LDLa 120 159 1.19e-11 SMART
LDLa 160 197 3.52e-14 SMART
LDLa 199 239 8.09e-14 SMART
LDLa 250 288 4.05e-14 SMART
LDLa 290 327 4.58e-13 SMART
EGF 331 367 2.83e-5 SMART
EGF_CA 368 407 9.91e-10 SMART
LY 434 476 8.44e-4 SMART
LY 481 523 2.29e-14 SMART
LY 524 567 5.96e-13 SMART
LY 568 610 4.21e-13 SMART
LY 612 654 7.24e-3 SMART
EGF 681 727 1.56e1 SMART
low complexity region 729 745 N/A INTRINSIC
low complexity region 783 798 N/A INTRINSIC
transmembrane domain 818 840 N/A INTRINSIC
low complexity region 863 869 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000097930
SMART Domains Protein: ENSMUSP00000095543
Gene: ENSMUSG00000073779

DomainStartEndE-ValueType
low complexity region 61 66 N/A INTRINSIC
low complexity region 119 128 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000106732
SMART Domains Protein: ENSMUSP00000102343
Gene: ENSMUSG00000028613

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
LDLa 40 77 3.24e-13 SMART
EGF_like 79 117 3.29e1 SMART
LDLa 79 118 2.45e-13 SMART
LDLa 120 159 1.19e-11 SMART
LDLa 164 201 4.58e-13 SMART
LDLa 204 244 1.4e-8 SMART
EGF 246 282 2.83e-5 SMART
EGF_CA 283 322 9.91e-10 SMART
LY 349 391 8.44e-4 SMART
LY 396 438 2.29e-14 SMART
LY 439 482 5.96e-13 SMART
LY 483 525 4.21e-13 SMART
LY 527 569 7.24e-3 SMART
EGF 596 642 1.56e1 SMART
low complexity region 644 660 N/A INTRINSIC
low complexity region 698 713 N/A INTRINSIC
transmembrane domain 733 755 N/A INTRINSIC
low complexity region 778 784 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000106733
SMART Domains Protein: ENSMUSP00000102344
Gene: ENSMUSG00000028613

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
LDLa 40 77 3.24e-13 SMART
EGF_like 79 117 3.29e1 SMART
LDLa 79 118 2.45e-13 SMART
LDLa 120 159 1.19e-11 SMART
LDLa 160 197 3.52e-14 SMART
LDLa 199 239 8.09e-14 SMART
LDLa 250 288 4.05e-14 SMART
LDLa 290 327 4.58e-13 SMART
EGF 331 367 2.83e-5 SMART
EGF_CA 368 407 9.91e-10 SMART
LY 434 476 8.44e-4 SMART
LY 481 523 2.29e-14 SMART
LY 524 567 5.96e-13 SMART
LY 568 610 4.21e-13 SMART
LY 612 654 7.24e-3 SMART
EGF 681 727 1.56e1 SMART
low complexity region 729 745 N/A INTRINSIC
low complexity region 783 798 N/A INTRINSIC
transmembrane domain 818 840 N/A INTRINSIC
low complexity region 863 869 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125464
Predicted Effect probably benign
Transcript: ENSMUST00000126573
SMART Domains Protein: ENSMUSP00000118020
Gene: ENSMUSG00000028613

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
LDLa 40 77 3.24e-13 SMART
EGF_like 79 117 3.29e1 SMART
LDLa 79 118 2.45e-13 SMART
LDLa 120 159 1.19e-11 SMART
LDLa 163 200 4.58e-13 SMART
EGF 204 240 2.83e-5 SMART
EGF_CA 241 280 9.91e-10 SMART
LY 307 349 8.44e-4 SMART
LY 354 396 2.29e-14 SMART
LY 397 440 5.96e-13 SMART
LY 441 483 4.21e-13 SMART
LY 485 527 7.24e-3 SMART
EGF 554 600 1.56e1 SMART
transmembrane domain 616 638 N/A INTRINSIC
low complexity region 661 667 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138289
Predicted Effect noncoding transcript
Transcript: ENSMUST00000188737
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150323
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146552
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147319
Predicted Effect probably benign
Transcript: ENSMUST00000143601
SMART Domains Protein: ENSMUSP00000115854
Gene: ENSMUSG00000028613

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
LDLa 40 77 3.24e-13 SMART
EGF_like 79 117 3.29e1 SMART
LDLa 79 118 2.45e-13 SMART
LDLa 120 159 1.19e-11 SMART
LDLa 160 197 3.52e-14 SMART
LDLa 199 239 8.09e-14 SMART
LDLa 250 288 4.05e-14 SMART
LDLa 290 327 4.58e-13 SMART
LDLa 330 370 1.4e-8 SMART
EGF 372 408 2.83e-5 SMART
EGF_CA 409 448 9.91e-10 SMART
LY 475 517 8.44e-4 SMART
LY 522 564 2.29e-14 SMART
LY 565 608 5.96e-13 SMART
LY 609 651 4.21e-13 SMART
LY 653 695 7.24e-3 SMART
EGF 722 768 1.56e1 SMART
low complexity region 770 786 N/A INTRINSIC
low complexity region 824 839 N/A INTRINSIC
transmembrane domain 859 881 N/A INTRINSIC
low complexity region 904 910 N/A INTRINSIC
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.9%
  • 10x: 95.3%
  • 20x: 90.3%
Validation Efficiency 100% (60/60)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the low density lipoprotein receptor (LDLR) family. Low density lipoprotein receptors are cell surface proteins that play roles in both signal transduction and receptor-mediated endocytosis of specific ligands for lysosomal degradation. The encoded protein plays a critical role in the migration of neurons during development by mediating Reelin signaling, and also functions as a receptor for the cholesterol transport protein apolipoprotein E. Expression of this gene may be a marker for major depressive disorder. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Jun 2011]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit impaired granule cell migration, radial glial scaffold formation, contextual fear conditioning, and long-term potentiation. Mutant males have abnormal sperm and are sterile. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb5 G T 12: 118,836,572 (GRCm39) A1113D probably damaging Het
Adcy1 G T 11: 7,099,538 (GRCm39) A673S probably benign Het
Apob T A 12: 8,059,034 (GRCm39) H2505Q probably benign Het
Arhgap12 A G 18: 6,061,982 (GRCm39) probably benign Het
Bcl9 C T 3: 97,116,727 (GRCm39) E656K probably benign Het
Bnc1 C T 7: 81,627,072 (GRCm39) R106H possibly damaging Het
Ccdc54 T C 16: 50,411,165 (GRCm39) K34E possibly damaging Het
Cfap65 G A 1: 74,943,226 (GRCm39) R1600W probably damaging Het
Csmd1 A T 8: 16,034,760 (GRCm39) N2470K probably damaging Het
Cspp1 T C 1: 10,129,054 (GRCm39) probably benign Het
Dgkz A T 2: 91,768,684 (GRCm39) I699N probably damaging Het
Dhx40 G A 11: 86,662,775 (GRCm39) T639I probably damaging Het
Dlg1 A G 16: 31,609,085 (GRCm39) T227A probably benign Het
Dnah10 G A 5: 124,873,433 (GRCm39) probably benign Het
Dnah3 T A 7: 119,644,882 (GRCm39) K1133M probably damaging Het
Dock5 G C 14: 68,033,440 (GRCm39) F976L possibly damaging Het
Evc C T 5: 37,485,885 (GRCm39) C97Y possibly damaging Het
Fbxw7 T C 3: 84,874,876 (GRCm39) probably benign Het
Fggy A C 4: 95,732,422 (GRCm39) D112A probably damaging Het
Fpgs A G 2: 32,574,813 (GRCm39) Y435H probably damaging Het
Fryl T A 5: 73,230,231 (GRCm39) H1642L probably damaging Het
G3bp1 T C 11: 55,389,452 (GRCm39) F383L probably damaging Het
Gda T A 19: 21,394,369 (GRCm39) I237F probably damaging Het
Glt1d1 A G 5: 127,768,134 (GRCm39) N247S probably damaging Het
Gm7647 T C 5: 95,110,839 (GRCm39) S7P probably benign Het
Gpr31b C T 17: 13,270,498 (GRCm39) V224I probably damaging Het
Hlf G A 11: 90,278,701 (GRCm39) P121L possibly damaging Het
Hsh2d G A 8: 72,954,304 (GRCm39) D229N probably benign Het
Ism1 G T 2: 139,520,592 (GRCm39) M1I probably null Het
Kansl1l T C 1: 66,817,265 (GRCm39) N365S probably null Het
Lama1 T C 17: 68,082,846 (GRCm39) L1368P possibly damaging Het
Lima1 A G 15: 99,678,968 (GRCm39) V491A possibly damaging Het
Lrch1 G T 14: 75,185,034 (GRCm39) H23N possibly damaging Het
Lrp1b A G 2: 41,172,183 (GRCm39) V1488A probably damaging Het
Lrrc8e A G 8: 4,285,733 (GRCm39) S653G probably benign Het
Mnat1 A G 12: 73,228,558 (GRCm39) T141A possibly damaging Het
Mpeg1 C A 19: 12,439,767 (GRCm39) N408K probably damaging Het
Myo7b T C 18: 32,147,390 (GRCm39) E51G possibly damaging Het
Myrf G C 19: 10,195,526 (GRCm39) T428S probably benign Het
Naa35 A G 13: 59,757,395 (GRCm39) T257A probably benign Het
Obox5 T A 7: 15,491,485 (GRCm39) H8Q probably damaging Het
Or1j4 A T 2: 36,740,372 (GRCm39) I105L probably benign Het
Or51q1c T C 7: 103,653,232 (GRCm39) V250A probably damaging Het
Or5h26 A T 16: 58,988,202 (GRCm39) F101L probably benign Het
Phldb2 G T 16: 45,609,410 (GRCm39) T732N probably damaging Het
Phyhip G T 14: 70,704,410 (GRCm39) A210S possibly damaging Het
Pik3r4 A G 9: 105,563,409 (GRCm39) D1262G probably damaging Het
Pip G A 6: 41,826,798 (GRCm39) E48K possibly damaging Het
Plk4 C T 3: 40,767,982 (GRCm39) L74F probably damaging Het
Prdm14 G A 1: 13,189,031 (GRCm39) R438W probably damaging Het
Rab19 G A 6: 39,361,023 (GRCm39) R57H probably benign Het
Rtl1 G T 12: 109,556,661 (GRCm39) P1726Q probably damaging Het
Sema6a G A 18: 47,423,112 (GRCm39) probably null Het
Skint6 A T 4: 112,666,297 (GRCm39) V1176D possibly damaging Het
Slc12a1 A G 2: 125,067,948 (GRCm39) I1012V probably damaging Het
Slc1a3 C T 15: 8,665,721 (GRCm39) M509I probably benign Het
Spata18 G A 5: 73,824,224 (GRCm39) G35E probably benign Het
Spata31h1 A T 10: 82,120,203 (GRCm39) I4269N probably damaging Het
Sspo C T 6: 48,432,335 (GRCm39) P801L possibly damaging Het
Ugt2b37 C T 5: 87,398,524 (GRCm39) G304D probably damaging Het
Vmn2r25 A T 6: 123,805,539 (GRCm39) probably benign Het
Xrcc6 C A 15: 81,911,423 (GRCm39) probably null Het
Other mutations in Lrp8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01308:Lrp8 APN 4 107,721,273 (GRCm39) missense probably benign 0.04
IGL01514:Lrp8 APN 4 107,712,881 (GRCm39) missense probably damaging 1.00
IGL02058:Lrp8 APN 4 107,727,306 (GRCm39) missense probably benign 0.25
IGL02398:Lrp8 APN 4 107,726,245 (GRCm39) missense probably damaging 1.00
IGL02398:Lrp8 APN 4 107,704,691 (GRCm39) missense probably damaging 0.97
IGL02706:Lrp8 APN 4 107,660,516 (GRCm39) nonsense probably null
IGL02754:Lrp8 APN 4 107,691,952 (GRCm39) splice site probably null
IGL02967:Lrp8 APN 4 107,718,431 (GRCm39) missense probably benign 0.21
IGL03080:Lrp8 APN 4 107,712,996 (GRCm39) missense probably damaging 1.00
IGL02837:Lrp8 UTSW 4 107,718,478 (GRCm39) missense probably benign 0.01
R0440:Lrp8 UTSW 4 107,726,295 (GRCm39) missense probably damaging 0.99
R0598:Lrp8 UTSW 4 107,714,434 (GRCm39) missense possibly damaging 0.73
R1627:Lrp8 UTSW 4 107,711,613 (GRCm39) missense probably damaging 0.99
R1967:Lrp8 UTSW 4 107,717,168 (GRCm39) missense probably damaging 1.00
R2183:Lrp8 UTSW 4 107,660,462 (GRCm39) missense probably damaging 1.00
R2208:Lrp8 UTSW 4 107,712,987 (GRCm39) missense probably damaging 1.00
R2325:Lrp8 UTSW 4 107,721,206 (GRCm39) missense probably benign 0.03
R3712:Lrp8 UTSW 4 107,705,499 (GRCm39) missense probably benign 0.08
R4093:Lrp8 UTSW 4 107,700,468 (GRCm39) nonsense probably null
R4706:Lrp8 UTSW 4 107,718,470 (GRCm39) missense probably benign 0.00
R4765:Lrp8 UTSW 4 107,711,592 (GRCm39) missense probably damaging 1.00
R4840:Lrp8 UTSW 4 107,727,234 (GRCm39) missense possibly damaging 0.79
R4900:Lrp8 UTSW 4 107,664,006 (GRCm39) intron probably benign
R5033:Lrp8 UTSW 4 107,691,952 (GRCm39) splice site probably null
R5280:Lrp8 UTSW 4 107,711,518 (GRCm39) missense probably damaging 1.00
R5381:Lrp8 UTSW 4 107,726,307 (GRCm39) missense probably damaging 1.00
R5935:Lrp8 UTSW 4 107,714,493 (GRCm39) missense probably damaging 1.00
R5972:Lrp8 UTSW 4 107,726,267 (GRCm39) missense probably damaging 1.00
R6076:Lrp8 UTSW 4 107,704,656 (GRCm39) missense possibly damaging 0.81
R6343:Lrp8 UTSW 4 107,726,353 (GRCm39) splice site probably null
R6805:Lrp8 UTSW 4 107,711,517 (GRCm39) missense probably damaging 0.99
R7100:Lrp8 UTSW 4 107,659,647 (GRCm39) missense possibly damaging 0.93
R7262:Lrp8 UTSW 4 107,704,661 (GRCm39) missense probably benign
R7717:Lrp8 UTSW 4 107,691,940 (GRCm39) missense probably benign 0.00
R7949:Lrp8 UTSW 4 107,660,524 (GRCm39) missense probably damaging 1.00
R8350:Lrp8 UTSW 4 107,704,661 (GRCm39) missense probably benign
R8371:Lrp8 UTSW 4 107,726,268 (GRCm39) missense probably damaging 1.00
R9272:Lrp8 UTSW 4 107,717,158 (GRCm39) missense probably benign 0.19
R9461:Lrp8 UTSW 4 107,700,515 (GRCm39) missense possibly damaging 0.93
R9567:Lrp8 UTSW 4 107,711,469 (GRCm39) missense probably damaging 0.99
Z1177:Lrp8 UTSW 4 107,700,529 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- GCCATCTCCACCTTGTAGAAGCTC -3'
(R):5'- CCAAATGTGTGCTACATCACAAGCC -3'

Sequencing Primer
(F):5'- CCTTGTAGAAGCTCAGAGGGG -3'
(R):5'- GGACCTGTAGCCAAACTGTC -3'
Posted On 2013-04-16