Incidental Mutation 'R4612:Lrig2'
ID344801
Institutional Source Beutler Lab
Gene Symbol Lrig2
Ensembl Gene ENSMUSG00000032913
Gene Nameleucine-rich repeats and immunoglobulin-like domains 2
Synonyms4632419I10Rik
MMRRC Submission 041823-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R4612 (G1)
Quality Score225
Status Not validated
Chromosome3
Chromosomal Location104396418-104511918 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to C at 104462783 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Methionine at position 844 (I844M)
Ref Sequence ENSEMBL: ENSMUSP00000142540 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046316] [ENSMUST00000198332] [ENSMUST00000199070]
Predicted Effect probably damaging
Transcript: ENSMUST00000046316
AA Change: I851M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000035999
Gene: ENSMUSG00000032913
AA Change: I851M

DomainStartEndE-ValueType
signal peptide 1 39 N/A INTRINSIC
low complexity region 68 82 N/A INTRINSIC
LRR 118 141 3.56e2 SMART
LRR 142 165 1.81e2 SMART
LRR 167 188 1.31e0 SMART
LRR 213 236 1.41e0 SMART
LRR 237 260 4.98e-1 SMART
LRR 261 284 1.49e1 SMART
LRR 285 308 1.62e0 SMART
LRR 309 332 2.14e0 SMART
LRR_TYP 333 356 2.2e-2 SMART
LRR 357 383 9.22e0 SMART
LRR 384 407 2.17e-1 SMART
LRR_TYP 408 431 3.95e-4 SMART
LRRCT 442 492 3.62e-8 SMART
IG 503 598 2.19e-9 SMART
IGc2 613 681 1.94e-10 SMART
IGc2 707 772 3.2e-11 SMART
transmembrane domain 805 827 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000196518
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197018
Predicted Effect probably damaging
Transcript: ENSMUST00000198332
AA Change: I844M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000142540
Gene: ENSMUSG00000032913
AA Change: I844M

DomainStartEndE-ValueType
signal peptide 1 39 N/A INTRINSIC
low complexity region 68 82 N/A INTRINSIC
LRR 118 141 3.56e2 SMART
LRR 142 165 1.81e2 SMART
LRR 167 188 1.31e0 SMART
LRR 213 236 1.41e0 SMART
LRR 237 260 4.98e-1 SMART
LRR 261 284 1.49e1 SMART
LRR 285 308 1.62e0 SMART
LRR 309 332 2.14e0 SMART
LRR_TYP 333 356 2.2e-2 SMART
LRR 357 383 9.22e0 SMART
LRR 384 407 2.17e-1 SMART
LRR_TYP 408 431 3.95e-4 SMART
LRRCT 442 492 3.62e-8 SMART
IG 503 598 2.19e-9 SMART
IGc2 613 681 1.94e-10 SMART
IGc2 707 772 3.2e-11 SMART
transmembrane domain 805 827 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000199070
AA Change: I486M

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000142373
Gene: ENSMUSG00000032913
AA Change: I486M

DomainStartEndE-ValueType
signal peptide 1 39 N/A INTRINSIC
LRRCT 84 134 1.8e-10 SMART
IG 145 240 9.2e-12 SMART
IGc2 255 323 8.1e-13 SMART
IGc2 349 414 1.3e-13 SMART
transmembrane domain 447 469 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000199180
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200453
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a transmembrane protein containing leucine-rich repeats and immunoglobulin-like domains. The encoded protein promotes epidermal growth factor signalling, resulting in increased proliferation. Its expression in the cytoplasm of glioma cells is correlated with poor survival. Mutations in this gene can cause urofacial syndrome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2015]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit reduced susceptibility to PDGFB-induced glioma and premature death due to illness with reduced body weight, letahrgy, hackled fur, crouched posture and increased inflammatory response. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 109 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700019D03Rik T C 1: 52,925,476 D31G probably benign Het
5730455P16Rik A T 11: 80,377,980 M1K probably null Het
Abca15 A G 7: 120,335,161 D120G probably benign Het
Adam26a A T 8: 43,568,793 N553K probably damaging Het
Adam32 A T 8: 24,872,736 C558S probably damaging Het
Adam39 A T 8: 40,825,921 S450C probably damaging Het
Agap2 A T 10: 127,080,096 T159S unknown Het
Ahnak G A 19: 9,003,724 V791I probably benign Het
Ak7 T G 12: 105,761,513 L468R probably damaging Het
Akap12 A G 10: 4,354,456 D422G probably damaging Het
Antxr1 T A 6: 87,288,173 I129F probably damaging Het
Arhgap32 G A 9: 32,259,479 G1185D probably damaging Het
Atf7ip2 A T 16: 10,241,563 E322D probably benign Het
Atg4b T C 1: 93,786,541 F349L probably damaging Het
Atp6v1c1 A G 15: 38,677,612 K127R probably damaging Het
Atxn1l C T 8: 109,732,104 V509M possibly damaging Het
B3glct T A 5: 149,739,557 I260N probably damaging Het
Bcl2l12 G A 7: 44,996,585 P70L probably damaging Het
Bok T A 1: 93,694,178 F157L probably damaging Het
Bves G A 10: 45,339,277 G16D probably benign Het
Cacna1b T A 2: 24,626,852 K65* probably null Het
Casc3 A G 11: 98,822,958 T339A probably benign Het
Ccdc18 C T 5: 108,135,441 S6L probably benign Het
Cd86 A G 16: 36,615,330 Y242H probably benign Het
Chd3 A C 11: 69,353,209 Y1249* probably null Het
Chrne T C 11: 70,617,022 T284A probably damaging Het
Col12a1 T C 9: 79,616,057 D2746G probably damaging Het
Cryaa T A 17: 31,678,474 M72K probably benign Het
Csmd1 G T 8: 15,921,908 probably null Het
Det1 A T 7: 78,843,706 N183K probably damaging Het
Dis3 C A 14: 99,091,435 V294L probably benign Het
Dnah2 G A 11: 69,483,367 L1493F possibly damaging Het
Dsc2 A T 18: 20,041,819 D466E probably damaging Het
Dsg4 T A 18: 20,462,413 S558T probably benign Het
Dzip3 A T 16: 48,952,040 L422* probably null Het
Elp6 T C 9: 110,314,019 F100S probably damaging Het
Epg5 C T 18: 77,982,414 T1224I possibly damaging Het
F830016B08Rik T A 18: 60,301,015 I390N probably benign Het
Fam110c A G 12: 31,074,656 T206A unknown Het
Fam160a1 G A 3: 85,730,372 R207* probably null Het
Fam187b G A 7: 30,977,093 G9D possibly damaging Het
Fat1 A G 8: 45,025,147 D2410G probably damaging Het
Fbln1 T A 15: 85,238,559 F390Y probably benign Het
Fgg A G 3: 83,010,090 N142S probably damaging Het
Flcn T C 11: 59,792,687 T555A probably damaging Het
Foxq1 G T 13: 31,558,825 probably benign Het
Gm3233 A T 10: 77,759,664 probably benign Het
Gm5346 A T 8: 43,626,550 F212L probably benign Het
Gm7271 A T 5: 76,516,498 N145Y probably damaging Het
Gprc5a G A 6: 135,078,929 V125I probably damaging Het
Gria2 T C 3: 80,732,051 D218G probably damaging Het
Gtf3c5 C T 2: 28,579,584 A103T probably benign Het
Hspg2 C T 4: 137,518,940 R1010C probably damaging Het
Hspg2 A G 4: 137,539,575 T1964A possibly damaging Het
Htatip2 G T 7: 49,772,597 E188* probably null Het
Ifna13 T G 4: 88,643,876 E170D probably damaging Het
Il4ra A G 7: 125,576,083 T488A probably benign Het
Jup G T 11: 100,381,834 H251N probably damaging Het
Kif21a A T 15: 90,968,223 probably null Het
Klhl28 T A 12: 64,957,260 I160L probably damaging Het
Klk5 A T 7: 43,845,272 T60S possibly damaging Het
Kntc1 A G 5: 123,812,643 R1995G probably damaging Het
Lrp2 C T 2: 69,458,427 W3698* probably null Het
Lyar T A 5: 38,224,709 S12T possibly damaging Het
Map3k19 T C 1: 127,815,300 K1507E probably benign Het
Mre11a G A 9: 14,802,903 G267R probably damaging Het
Mthfd1l A G 10: 4,030,717 Q473R probably damaging Het
Ncald T A 15: 37,397,349 E29V probably benign Het
Neb T C 2: 52,287,243 D1362G probably damaging Het
Nme2 T C 11: 93,955,602 T7A possibly damaging Het
Nod2 T A 8: 88,665,036 L657Q possibly damaging Het
Nrm T A 17: 35,863,529 V75E probably benign Het
Ogfod1 A C 8: 94,037,347 K20T possibly damaging Het
Olfr197 T C 16: 59,186,311 I57M probably damaging Het
Olfr294 T A 7: 86,615,736 Q303L probably benign Het
Olfr63 T A 17: 33,269,480 V252E probably benign Het
Omp T C 7: 98,145,141 N93S probably damaging Het
Pcdhb15 A C 18: 37,475,595 T627P probably damaging Het
Pld1 A G 3: 28,131,733 T1036A possibly damaging Het
Pogk C A 1: 166,398,765 E606* probably null Het
Ppp1r10 T A 17: 35,927,931 L292Q probably damaging Het
Prpf6 T C 2: 181,632,079 C339R possibly damaging Het
Psd T A 19: 46,313,339 D937V probably benign Het
Rbak T C 5: 143,174,467 Q277R probably benign Het
Sbno1 T A 5: 124,404,024 Y355F probably damaging Het
Sec23ip C T 7: 128,750,502 Q201* probably null Het
Serpinb3a T C 1: 107,047,607 K157E probably damaging Het
Slc22a28 A T 19: 8,101,406 N306K probably damaging Het
Smarca2 C A 19: 26,776,225 D1584E possibly damaging Het
Snx29 C A 16: 11,447,495 Q530K probably damaging Het
Stard10 C A 7: 101,345,670 Q278K possibly damaging Het
Tgm2 C T 2: 158,124,204 C510Y probably benign Het
Tlr9 C T 9: 106,223,807 P99L probably damaging Het
Tmco4 T C 4: 138,990,560 W4R probably benign Het
Tmem151a T A 19: 5,071,834 probably benign Het
Tmem255b T C 8: 13,454,228 V140A probably benign Het
Trbj1-2 C T 6: 41,534,016 probably benign Het
Trpm2 T C 10: 77,945,916 T290A probably damaging Het
Tsc22d1 G A 14: 76,419,005 E120K possibly damaging Het
Ttc29 A G 8: 78,325,546 D352G probably benign Het
Usp25 A T 16: 77,033,945 I30F possibly damaging Het
Usp34 A C 11: 23,432,268 N1993T probably damaging Het
Vmn2r124 A C 17: 18,063,022 H326P probably benign Het
Vmn2r92 C A 17: 18,166,870 T157K probably benign Het
Vstm5 A T 9: 15,257,493 I118F probably benign Het
Vwa7 T C 17: 35,023,450 V510A probably damaging Het
Zfhx4 G A 3: 5,397,063 S1266N probably damaging Het
Zfp763 T A 17: 33,018,948 N408Y probably benign Het
Zswim5 C T 4: 116,986,704 H980Y probably damaging Het
Other mutations in Lrig2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00657:Lrig2 APN 3 104467171 missense probably damaging 0.99
IGL00715:Lrig2 APN 3 104463948 missense probably damaging 1.00
IGL01105:Lrig2 APN 3 104464168 nonsense probably null
IGL01767:Lrig2 APN 3 104491545 missense probably benign 0.12
IGL02080:Lrig2 APN 3 104464124 missense probably damaging 1.00
IGL02088:Lrig2 APN 3 104467108 missense probably damaging 1.00
IGL02967:Lrig2 APN 3 104494196 intron probably benign
IGL03024:Lrig2 APN 3 104494073 missense probably damaging 1.00
IGL03079:Lrig2 APN 3 104490971 missense probably damaging 0.98
IGL03085:Lrig2 APN 3 104467259 missense probably damaging 1.00
IGL03162:Lrig2 APN 3 104464297 missense probably damaging 1.00
belladonna UTSW 3 104467366 splice site probably benign
R0414:Lrig2 UTSW 3 104494056 critical splice donor site probably null
R0866:Lrig2 UTSW 3 104464275 missense probably benign 0.00
R1184:Lrig2 UTSW 3 104490911 missense possibly damaging 0.94
R1524:Lrig2 UTSW 3 104463876 missense probably benign 0.38
R1606:Lrig2 UTSW 3 104480107 critical splice donor site probably null
R1672:Lrig2 UTSW 3 104491812 missense probably damaging 1.00
R1701:Lrig2 UTSW 3 104494677 missense probably benign 0.02
R1778:Lrig2 UTSW 3 104467366 splice site probably benign
R2034:Lrig2 UTSW 3 104494092 missense probably benign
R2100:Lrig2 UTSW 3 104511630 missense possibly damaging 0.76
R2186:Lrig2 UTSW 3 104468598 missense probably benign 0.00
R3778:Lrig2 UTSW 3 104457961 missense probably benign
R3977:Lrig2 UTSW 3 104457844 missense probably damaging 1.00
R4119:Lrig2 UTSW 3 104467195 missense probably benign 0.00
R4210:Lrig2 UTSW 3 104467304 missense probably benign 0.00
R4872:Lrig2 UTSW 3 104491526 missense possibly damaging 0.66
R5020:Lrig2 UTSW 3 104457901 missense possibly damaging 0.71
R5499:Lrig2 UTSW 3 104461557 missense probably benign 0.00
R5687:Lrig2 UTSW 3 104464072 unclassified probably null
R5718:Lrig2 UTSW 3 104468615 nonsense probably null
R5886:Lrig2 UTSW 3 104462698 missense probably benign 0.01
R5921:Lrig2 UTSW 3 104462754 nonsense probably null
R6434:Lrig2 UTSW 3 104491547 missense possibly damaging 0.91
R6468:Lrig2 UTSW 3 104467193 missense probably damaging 1.00
R6513:Lrig2 UTSW 3 104465729 missense probably damaging 1.00
R6675:Lrig2 UTSW 3 104457935 missense probably benign 0.35
Predicted Primers PCR Primer
(F):5'- GCCCAGGCTAATGGAGAAAC -3'
(R):5'- CCACAAGAGAAGGAGTCCATTTAG -3'

Sequencing Primer
(F):5'- TGAACTATACCCAGTAATACAGGCTG -3'
(R):5'- ACAGCCTGTACATGTTAGGC -3'
Posted On2015-09-25