Incidental Mutation 'R5020:Lrig2'
ID 389126
Institutional Source Beutler Lab
Gene Symbol Lrig2
Ensembl Gene ENSMUSG00000032913
Gene Name leucine-rich repeats and immunoglobulin-like domains 2
Synonyms 4632419I10Rik
MMRRC Submission 042611-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5020 (G1)
Quality Score 225
Status Validated
Chromosome 3
Chromosomal Location 104361296-104419251 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 104365217 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Arginine at position 645 (Q645R)
Ref Sequence ENSEMBL: ENSMUSP00000142373 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046316] [ENSMUST00000198332] [ENSMUST00000199070]
AlphaFold Q52KR2
Predicted Effect possibly damaging
Transcript: ENSMUST00000046316
AA Change: Q1010R

PolyPhen 2 Score 0.584 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000035999
Gene: ENSMUSG00000032913
AA Change: Q1010R

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 possibly damaging
Transcript: ENSMUST00000198332
AA Change: Q1003R

PolyPhen 2 Score 0.584 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000142540
Gene: ENSMUSG00000032913
AA Change: Q1003R

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 possibly damaging
Transcript: ENSMUST00000199070
AA Change: Q645R

PolyPhen 2 Score 0.708 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000142373
Gene: ENSMUSG00000032913
AA Change: Q645R

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
Meta Mutation Damage Score 0.0621 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 94.1%
Validation Efficiency 99% (72/73)
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acadsb A T 7: 131,042,929 (GRCm39) probably null Het
Actl6a A G 3: 32,774,656 (GRCm39) I340V possibly damaging Het
Alppl2 C T 1: 87,017,431 (GRCm39) V19I probably benign Het
Ankrd34c T C 9: 89,611,759 (GRCm39) K194R probably benign Het
Anpep T A 7: 79,483,475 (GRCm39) M672L probably benign Het
Arhgap31 T C 16: 38,423,438 (GRCm39) D876G probably damaging Het
Arid2 T A 15: 96,269,869 (GRCm39) N1327K probably damaging Het
Atp5f1d C A 10: 79,981,263 (GRCm39) P101Q probably benign Het
Bcl7b G A 5: 135,200,017 (GRCm39) probably null Het
Brca2 A T 5: 150,483,901 (GRCm39) S2907C probably damaging Het
Ccser2 T C 14: 36,662,134 (GRCm39) E350G probably benign Het
Cdh23 G T 10: 60,143,811 (GRCm39) D2929E probably damaging Het
Clec2i T A 6: 128,870,621 (GRCm39) V78E probably benign Het
Cpxm1 A T 2: 130,237,897 (GRCm39) probably null Het
Crybg3 C T 16: 59,375,159 (GRCm39) V2032I possibly damaging Het
Eif5b A T 1: 38,058,150 (GRCm39) K151* probably null Het
Gemin7 T A 7: 19,299,348 (GRCm39) E82D possibly damaging Het
Gm14496 A G 2: 181,633,152 (GRCm39) E45G possibly damaging Het
Gm21915 T C 9: 40,581,966 (GRCm39) S20P probably damaging Het
Gm8126 A C 14: 43,119,026 (GRCm39) E165A probably damaging Het
Grin2b T C 6: 135,710,405 (GRCm39) D1047G probably benign Het
Igkv4-80 A C 6: 68,993,649 (GRCm39) S81A probably benign Het
Ikbke T A 1: 131,201,397 (GRCm39) Y150F probably damaging Het
Inhca T C 9: 103,159,701 (GRCm39) D70G probably benign Het
Itih5 T A 2: 10,245,315 (GRCm39) probably null Het
Map4 A G 9: 109,897,868 (GRCm39) M712V probably benign Het
Mecom A G 3: 30,015,255 (GRCm39) S823P probably damaging Het
Mettl25 A G 10: 105,662,068 (GRCm39) Y301H possibly damaging Het
Mga A T 2: 119,781,654 (GRCm39) K2136* probably null Het
Mmp24 A G 2: 155,652,204 (GRCm39) E304G probably benign Het
Mmp3 T A 9: 7,445,984 (GRCm39) D29E probably benign Het
Nbas T A 12: 13,424,713 (GRCm39) I984N probably damaging Het
Nedd9 A G 13: 41,469,270 (GRCm39) Y628H probably damaging Het
Nlrp2 C T 7: 5,331,076 (GRCm39) C440Y probably damaging Het
Or4g16 T C 2: 111,136,637 (GRCm39) V29A probably benign Het
Or6p1 T G 1: 174,258,237 (GRCm39) L81R probably damaging Het
P4ha2 T C 11: 54,022,016 (GRCm39) V513A probably damaging Het
Pcsk4 T C 10: 80,161,869 (GRCm39) N124S probably benign Het
Phf12 T C 11: 77,914,622 (GRCm39) F139S probably damaging Het
Phlpp2 T A 8: 110,666,714 (GRCm39) L1081H probably damaging Het
Phospho2 T A 2: 69,626,323 (GRCm39) F160I probably damaging Het
Plch2 T G 4: 155,091,540 (GRCm39) D115A probably damaging Het
Plekho1 A G 3: 95,896,851 (GRCm39) F215S probably damaging Het
Psma4 C A 9: 54,860,056 (GRCm39) A47E probably damaging Het
Rasa4 A C 5: 136,130,153 (GRCm39) Q303P probably damaging Het
Rbmxl2 C T 7: 106,809,414 (GRCm39) P233L probably damaging Het
Reln A T 5: 22,239,636 (GRCm39) L877H probably damaging Het
Rtel1 A G 2: 180,964,307 (GRCm39) probably null Het
Septin12 T C 16: 4,811,620 (GRCm39) D116G probably damaging Het
Son T A 16: 91,453,263 (GRCm39) V670E probably damaging Het
Spag9 T A 11: 93,988,612 (GRCm39) I544N probably benign Het
Spsb3 T G 17: 25,106,036 (GRCm39) probably benign Het
Tcstv2c T C 13: 120,616,652 (GRCm39) F164L possibly damaging Het
Tgfbr3 T C 5: 107,362,836 (GRCm39) T59A probably damaging Het
Tsc1 T A 2: 28,566,531 (GRCm39) I649K probably damaging Het
Txndc9 T C 1: 38,034,793 (GRCm39) D37G probably benign Het
Uba7 C T 9: 107,856,113 (GRCm39) A496V probably benign Het
Usf3 T A 16: 44,035,889 (GRCm39) I123N probably damaging Het
Vmn1r184 T A 7: 25,966,955 (GRCm39) S234T possibly damaging Het
Vsig10l C A 7: 43,114,741 (GRCm39) S314* probably null Het
Wdfy4 A G 14: 32,801,892 (GRCm39) F1922S probably damaging Het
Zfp219 C T 14: 52,247,112 (GRCm39) R5H probably damaging Het
Zfp946 G T 17: 22,674,584 (GRCm39) C446F probably benign Het
Other mutations in Lrig2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00657:Lrig2 APN 3 104,374,487 (GRCm39) missense probably damaging 0.99
IGL00715:Lrig2 APN 3 104,371,264 (GRCm39) missense probably damaging 1.00
IGL01105:Lrig2 APN 3 104,371,484 (GRCm39) nonsense probably null
IGL01767:Lrig2 APN 3 104,398,861 (GRCm39) missense probably benign 0.12
IGL02080:Lrig2 APN 3 104,371,440 (GRCm39) missense probably damaging 1.00
IGL02088:Lrig2 APN 3 104,374,424 (GRCm39) missense probably damaging 1.00
IGL02967:Lrig2 APN 3 104,401,512 (GRCm39) intron probably benign
IGL03024:Lrig2 APN 3 104,401,389 (GRCm39) missense probably damaging 1.00
IGL03079:Lrig2 APN 3 104,398,287 (GRCm39) missense probably damaging 0.98
IGL03085:Lrig2 APN 3 104,374,575 (GRCm39) missense probably damaging 1.00
IGL03162:Lrig2 APN 3 104,371,613 (GRCm39) missense probably damaging 1.00
Belladonna UTSW 3 104,374,682 (GRCm39) splice site probably benign
R0414:Lrig2 UTSW 3 104,401,372 (GRCm39) critical splice donor site probably null
R0866:Lrig2 UTSW 3 104,371,591 (GRCm39) missense probably benign 0.00
R1184:Lrig2 UTSW 3 104,398,227 (GRCm39) missense possibly damaging 0.94
R1524:Lrig2 UTSW 3 104,371,192 (GRCm39) missense probably benign 0.38
R1606:Lrig2 UTSW 3 104,387,423 (GRCm39) critical splice donor site probably null
R1672:Lrig2 UTSW 3 104,399,128 (GRCm39) missense probably damaging 1.00
R1701:Lrig2 UTSW 3 104,401,993 (GRCm39) missense probably benign 0.02
R1778:Lrig2 UTSW 3 104,374,682 (GRCm39) splice site probably benign
R2034:Lrig2 UTSW 3 104,401,408 (GRCm39) missense probably benign
R2100:Lrig2 UTSW 3 104,418,946 (GRCm39) missense possibly damaging 0.76
R2186:Lrig2 UTSW 3 104,375,914 (GRCm39) missense probably benign 0.00
R3778:Lrig2 UTSW 3 104,365,277 (GRCm39) missense probably benign
R3977:Lrig2 UTSW 3 104,365,160 (GRCm39) missense probably damaging 1.00
R4119:Lrig2 UTSW 3 104,374,511 (GRCm39) missense probably benign 0.00
R4210:Lrig2 UTSW 3 104,374,620 (GRCm39) missense probably benign 0.00
R4612:Lrig2 UTSW 3 104,370,099 (GRCm39) missense probably damaging 1.00
R4872:Lrig2 UTSW 3 104,398,842 (GRCm39) missense possibly damaging 0.66
R5499:Lrig2 UTSW 3 104,368,873 (GRCm39) missense probably benign 0.00
R5687:Lrig2 UTSW 3 104,371,388 (GRCm39) splice site probably null
R5718:Lrig2 UTSW 3 104,375,931 (GRCm39) nonsense probably null
R5886:Lrig2 UTSW 3 104,370,014 (GRCm39) missense probably benign 0.01
R5921:Lrig2 UTSW 3 104,370,070 (GRCm39) nonsense probably null
R6434:Lrig2 UTSW 3 104,398,863 (GRCm39) missense possibly damaging 0.91
R6468:Lrig2 UTSW 3 104,374,509 (GRCm39) missense probably damaging 1.00
R6513:Lrig2 UTSW 3 104,373,045 (GRCm39) missense probably damaging 1.00
R6675:Lrig2 UTSW 3 104,365,251 (GRCm39) missense probably benign 0.35
R7243:Lrig2 UTSW 3 104,404,883 (GRCm39) splice site probably null
R7395:Lrig2 UTSW 3 104,404,836 (GRCm39) missense probably benign 0.00
R7444:Lrig2 UTSW 3 104,404,829 (GRCm39) nonsense probably null
R7514:Lrig2 UTSW 3 104,373,076 (GRCm39) missense probably damaging 1.00
R7751:Lrig2 UTSW 3 104,401,985 (GRCm39) nonsense probably null
R8720:Lrig2 UTSW 3 104,418,998 (GRCm39) missense probably damaging 0.99
R8809:Lrig2 UTSW 3 104,368,993 (GRCm39) missense probably benign 0.00
R9019:Lrig2 UTSW 3 104,368,914 (GRCm39) missense probably benign 0.27
R9204:Lrig2 UTSW 3 104,387,438 (GRCm39) missense possibly damaging 0.81
R9215:Lrig2 UTSW 3 104,398,324 (GRCm39) missense probably benign 0.00
R9549:Lrig2 UTSW 3 104,398,191 (GRCm39) missense probably damaging 0.97
R9562:Lrig2 UTSW 3 104,375,924 (GRCm39) missense possibly damaging 0.69
R9664:Lrig2 UTSW 3 104,371,556 (GRCm39) missense probably damaging 1.00
R9773:Lrig2 UTSW 3 104,368,838 (GRCm39) missense probably benign 0.27
Predicted Primers PCR Primer
(F):5'- AACTAACTTGAGTCTTTGCTCAGAC -3'
(R):5'- TCTTTATCAAGGATGCTGGGC -3'

Sequencing Primer
(F):5'- AGACTTCCTCCTCAACGGG -3'
(R):5'- AGTTCCATGAGATCCAGTGC -3'
Posted On 2016-06-06