Incidental Mutation 'R2186:Lrig2'
ID 237750
Institutional Source Beutler Lab
Gene Symbol Lrig2
Ensembl Gene ENSMUSG00000032913
Gene Name leucine-rich repeats and immunoglobulin-like domains 2
Synonyms 4632419I10Rik
MMRRC Submission 040188-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2186 (G1)
Quality Score 225
Status Validated
Chromosome 3
Chromosomal Location 104361296-104419251 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 104375914 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 96 (L96P)
Ref Sequence ENSEMBL: ENSMUSP00000142373 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046316] [ENSMUST00000198332] [ENSMUST00000199070]
AlphaFold Q52KR2
Predicted Effect probably benign
Transcript: ENSMUST00000046316
AA Change: L454P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000035999
Gene: ENSMUSG00000032913
AA Change: L454P

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 probably benign
Transcript: ENSMUST00000198332
AA Change: L454P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000142540
Gene: ENSMUSG00000032913
AA Change: L454P

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 benign
Transcript: ENSMUST00000199070
AA Change: L96P

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000142373
Gene: ENSMUSG00000032913
AA Change: L96P

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 noncoding transcript
Transcript: ENSMUST00000199385
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200453
Meta Mutation Damage Score 0.0637 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 100% (51/51)
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310033P09Rik A G 11: 59,099,340 (GRCm39) N29S probably damaging Het
Ap1b1 T C 11: 4,965,737 (GRCm39) V92A possibly damaging Het
Asgr1 G A 11: 69,947,075 (GRCm39) R66Q probably benign Het
Atp8b4 T A 2: 126,200,780 (GRCm39) Q796L probably damaging Het
Camk4 A C 18: 33,315,394 (GRCm39) D307A probably damaging Het
Catsperb T A 12: 101,447,041 (GRCm39) I223K probably benign Het
Ccdc80 A G 16: 44,938,468 (GRCm39) Y725C probably damaging Het
Cep164 T A 9: 45,679,876 (GRCm39) Q1119L probably damaging Het
Cep85l G A 10: 53,224,714 (GRCm39) P292S probably damaging Het
Cfap53 A G 18: 74,462,576 (GRCm39) probably null Het
Cilk1 C T 9: 78,038,769 (GRCm39) T6M probably benign Het
Cts8 C A 13: 61,399,545 (GRCm39) C138F probably damaging Het
Dis3l C A 9: 64,246,894 (GRCm39) E54* probably null Het
Dnaja1 T A 4: 40,732,853 (GRCm39) D367E probably benign Het
Duoxa2 T C 2: 122,129,655 (GRCm39) I45T probably damaging Het
EU599041 C T 7: 42,875,333 (GRCm39) noncoding transcript Het
Exoc5 T C 14: 49,252,936 (GRCm39) M561V probably benign Het
Fam184a T C 10: 53,514,290 (GRCm39) I296V probably damaging Het
Fbxl18 C T 5: 142,864,516 (GRCm39) V686M probably damaging Het
Fryl A G 5: 73,222,318 (GRCm39) S2088P probably damaging Het
Fus G A 7: 127,584,706 (GRCm39) probably benign Het
Gpr183 T A 14: 122,191,727 (GRCm39) I265L probably benign Het
Herc1 T G 9: 66,347,183 (GRCm39) L2013V probably benign Het
Iqca1 T C 1: 90,009,066 (GRCm39) K430R probably benign Het
Iqca1l C T 5: 24,759,524 (GRCm39) G82E probably damaging Het
Itpripl2 A G 7: 118,090,500 (GRCm39) C20R probably damaging Het
Kmt2c C A 5: 25,492,110 (GRCm39) C852F probably damaging Het
Lamb1 A T 12: 31,368,466 (GRCm39) K1199* probably null Het
Lrba A G 3: 86,211,643 (GRCm39) Y421C probably damaging Het
Mcc A G 18: 44,945,145 (GRCm39) F29S possibly damaging Het
Mlh1 T C 9: 111,087,634 (GRCm39) probably benign Het
Pals1 T C 12: 78,866,145 (GRCm39) probably benign Het
Rbm33 A G 5: 28,599,228 (GRCm39) T867A unknown Het
Sdk1 T A 5: 142,032,047 (GRCm39) S1041T probably benign Het
Serpinb2 A G 1: 107,451,694 (GRCm39) probably null Het
Serpinb9d A G 13: 33,387,030 (GRCm39) N366S possibly damaging Het
Sf3b1 A G 1: 55,046,792 (GRCm39) S251P probably benign Het
Slc45a1 T C 4: 150,722,708 (GRCm39) Y392C probably benign Het
Tlr4 T A 4: 66,758,220 (GRCm39) C338S possibly damaging Het
Trio A G 15: 27,824,061 (GRCm39) probably null Het
Vnn1 A T 10: 23,773,299 (GRCm39) I109L probably benign Het
Wnk1 A G 6: 119,925,528 (GRCm39) V1312A probably benign Het
Zbed6 A G 1: 133,585,817 (GRCm39) S507P probably damaging Het
Zfp28 A G 7: 6,397,497 (GRCm39) H644R probably damaging Het
Zfp286 A G 11: 62,671,287 (GRCm39) V262A probably damaging Het
Zfp292 A T 4: 34,807,962 (GRCm39) M1694K 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
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
R5020:Lrig2 UTSW 3 104,365,217 (GRCm39) missense possibly damaging 0.71
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'- TGGATTGAGAGAGGCTGCTAC -3'
(R):5'- GCTGACTTTATTAAGGCTAATGGTCTG -3'

Sequencing Primer
(F):5'- GGACAACCTGGTCTGTAATGTAATCC -3'
(R):5'- GTGTAGCAGGATTTTCCTG -3'
Posted On 2014-10-02