Incidental Mutation 'IGL01432:Lgr5'
ID84184
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Lgr5
Ensembl Gene ENSMUSG00000020140
Gene Nameleucine rich repeat containing G protein coupled receptor 5
SynonymsGpr49
Accession Numbers

Ncbi RefSeq: NM_010195.2; MGI: 1341817

Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01432
Quality Score
Status
Chromosome10
Chromosomal Location115450311-115587780 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 115453092 bp
ZygosityHeterozygous
Amino Acid Change Lysine to Arginine at position 477 (K477R)
Ref Sequence ENSEMBL: ENSMUSP00000133707 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020350] [ENSMUST00000172806] [ENSMUST00000173740]
Predicted Effect possibly damaging
Transcript: ENSMUST00000020350
AA Change: K549R

PolyPhen 2 Score 0.730 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000020350
Gene: ENSMUSG00000020140
AA Change: K549R

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
LRRNT 33 70 1.43e-5 SMART
LRR 64 88 1.41e2 SMART
LRR_TYP 89 112 3.44e-4 SMART
LRR_TYP 113 136 9.88e-5 SMART
LRR_TYP 137 160 9.73e-4 SMART
LRR_TYP 161 184 5.21e-4 SMART
LRR 185 208 6.22e0 SMART
LRR_TYP 209 232 3.89e-3 SMART
LRR 233 255 9.75e0 SMART
LRR_TYP 256 279 1.38e-3 SMART
Blast:LRR 281 303 2e-6 BLAST
Blast:LRR 304 328 1e-5 BLAST
LRR_TYP 351 374 1.56e-2 SMART
LRR 375 396 1.09e2 SMART
LRR_TYP 397 420 7.26e-3 SMART
LRR 421 444 2.86e-1 SMART
low complexity region 518 533 N/A INTRINSIC
Pfam:7tm_1 574 820 9.5e-7 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144732
Predicted Effect possibly damaging
Transcript: ENSMUST00000172806
AA Change: K525R

PolyPhen 2 Score 0.602 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000133860
Gene: ENSMUSG00000020140
AA Change: K525R

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
LRRNT 33 70 1.43e-5 SMART
LRR 64 88 1.41e2 SMART
LRR_TYP 89 112 3.44e-4 SMART
LRR_TYP 113 136 9.88e-5 SMART
LRR_TYP 137 160 9.73e-4 SMART
LRR_TYP 161 184 5.21e-4 SMART
LRR 185 208 6.22e0 SMART
LRR_TYP 209 232 3.89e-3 SMART
LRR 233 255 9.75e0 SMART
LRR 256 279 6.57e-1 SMART
Blast:LRR 280 304 1e-5 BLAST
LRR_TYP 327 350 1.56e-2 SMART
LRR 351 372 1.09e2 SMART
LRR_TYP 373 396 7.26e-3 SMART
LRR 397 420 2.86e-1 SMART
low complexity region 494 509 N/A INTRINSIC
Pfam:7tm_1 550 796 8.2e-16 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173619
Predicted Effect probably damaging
Transcript: ENSMUST00000173740
AA Change: K477R

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000133707
Gene: ENSMUSG00000020140
AA Change: K477R

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
LRRNT 33 70 1.43e-5 SMART
LRR 64 88 1.41e2 SMART
LRR_TYP 89 112 3.44e-4 SMART
LRR_TYP 113 136 9.88e-5 SMART
LRR_TYP 137 160 9.08e-4 SMART
LRR 161 183 9.75e0 SMART
LRR_TYP 184 207 1.38e-3 SMART
Blast:LRR 209 231 1e-6 BLAST
Blast:LRR 232 256 1e-5 BLAST
LRR_TYP 279 302 1.56e-2 SMART
LRR 303 324 1.09e2 SMART
LRR_TYP 325 348 7.26e-3 SMART
LRR 349 372 2.86e-1 SMART
low complexity region 446 461 N/A INTRINSIC
Pfam:7tm_1 502 748 7.4e-16 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype Strain: 3512420
Lethality: D1-D2
FUNCTION: The protein encoded by this gene is a leucine-rich repeat-containing receptor (LGR) and member of the G protein-coupled, 7-transmembrane receptor (GPCR) superfamily. The encoded protein is a receptor for R-spondins and is involved in the canonical Wnt signaling pathway. This protein plays a role in the formation and maintenance of adult intestinal stem cells during postembryonic development. [provided by RefSeq, Sep 2015]
PHENOTYPE: Mice homozygous for a knock-out allele display 100% neonatal lethality associated with ankyloglossia, gastrointestinal distension, cyanosis and respiratory failure. [provided by MGI curators]
Allele List at MGI

All alleles(7) : Targeted(7)

Other mutations in this stock
Total: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932438A13Rik T A 3: 37,003,759 V3166E possibly damaging Het
Aldh9a1 T C 1: 167,355,785 S191P probably damaging Het
Aldoart2 A T 12: 55,565,781 I164F probably damaging Het
Anapc1 C A 2: 128,633,408 A1384S probably damaging Het
Arid5a T G 1: 36,319,433 S429A possibly damaging Het
Asxl1 A G 2: 153,400,205 K892E probably benign Het
Bpnt1 G A 1: 185,354,021 W261* probably null Het
Calu A G 6: 29,356,553 D26G possibly damaging Het
Ccdc113 C T 8: 95,538,257 probably benign Het
Cd109 T C 9: 78,698,123 Y1003H probably benign Het
Cdh9 A G 15: 16,830,947 K290R probably damaging Het
Cep131 G A 11: 120,077,009 A140V possibly damaging Het
Chn1 A T 2: 73,631,752 C236S probably damaging Het
Cntn4 T A 6: 106,678,334 probably benign Het
Crispld1 A T 1: 17,746,801 Q194L probably benign Het
Csmd3 A G 15: 47,733,499 V1981A probably damaging Het
Cttn A G 7: 144,461,306 I55T probably damaging Het
Ddx46 G T 13: 55,638,022 probably benign Het
Diaph1 A T 18: 37,897,504 I299N unknown Het
Dll1 A G 17: 15,368,506 Y636H probably damaging Het
Eng A T 2: 32,669,532 Q111L possibly damaging Het
Exoc6 T C 19: 37,589,876 V389A possibly damaging Het
Fbxw26 T A 9: 109,717,975 T461S probably benign Het
Gbf1 T C 19: 46,279,995 Y1269H probably damaging Het
Gm10436 T C 12: 88,176,432 K139E probably benign Het
Gm5852 A G 3: 93,727,779 Y90H possibly damaging Het
Gnrhr C T 5: 86,182,193 G323R probably damaging Het
Gpr155 T A 2: 73,351,885 E661D possibly damaging Het
Grik4 A T 9: 42,521,176 C842S probably damaging Het
Iws1 A G 18: 32,083,466 probably benign Het
Kif5c A G 2: 49,701,077 T314A probably damaging Het
Klhdc1 A C 12: 69,251,977 K112T probably damaging Het
Kmt2a T C 9: 44,809,096 T3865A unknown Het
Ly75 A T 2: 60,376,007 L106Q probably damaging Het
Mcph1 T A 8: 18,625,639 M26K probably damaging Het
Mettl2 T C 11: 105,126,522 V9A probably benign Het
Mgat5b A G 11: 116,973,376 D456G probably benign Het
Mstn A G 1: 53,066,530 T344A possibly damaging Het
Npr1 T A 3: 90,463,236 I308F possibly damaging Het
Oasl1 G A 5: 114,937,407 V509M probably benign Het
Obscn T C 11: 59,033,757 M5727V probably benign Het
Olfr1219 T A 2: 89,074,201 I297F probably benign Het
Olfr262 A G 19: 12,241,527 S45P probably damaging Het
Olfr710 T C 7: 106,944,541 I153M possibly damaging Het
Olfr726 T A 14: 50,083,947 T245S probably benign Het
Pcgf1 T C 6: 83,078,417 I11T possibly damaging Het
Phactr3 T C 2: 178,283,100 V276A probably benign Het
Pla2g6 A T 15: 79,317,968 M1K probably null Het
Plec T C 15: 76,190,528 E413G probably damaging Het
Plxna2 G T 1: 194,644,318 A187S possibly damaging Het
Polq A T 16: 37,071,822 probably benign Het
Prss39 A G 1: 34,502,135 D240G probably benign Het
Ptpn12 A T 5: 20,998,555 Y408* probably null Het
Ptprt A G 2: 162,268,079 probably benign Het
Rnf6 A T 5: 146,216,121 S95T possibly damaging Het
Ryr2 T C 13: 11,851,204 S287G possibly damaging Het
Samd4b A G 7: 28,414,066 F158S possibly damaging Het
Slco1a5 T A 6: 142,236,286 I571L possibly damaging Het
Smchd1 T C 17: 71,431,290 T527A probably damaging Het
Smg9 T C 7: 24,421,266 probably null Het
Snx25 A G 8: 46,105,160 L270P probably damaging Het
Ssh1 G T 5: 113,958,822 T165N probably benign Het
Stk24 T A 14: 121,302,806 E127V probably damaging Het
Suco A G 1: 161,834,120 V914A probably damaging Het
Tbcd T A 11: 121,475,680 probably benign Het
Tbcel A T 9: 42,444,521 L114Q possibly damaging Het
Trpm1 A G 7: 64,235,019 D816G probably benign Het
Uhrf1 G A 17: 56,318,250 V566M probably damaging Het
Ulk4 T A 9: 121,266,301 E95D probably damaging Het
Vmn1r40 T C 6: 89,714,219 M6T probably benign Het
Vmn2r59 C T 7: 42,012,559 V611I possibly damaging Het
Vwde G T 6: 13,193,240 H367N probably benign Het
Wdr66 A G 5: 123,279,952 I81M possibly damaging Het
Xpo6 A G 7: 126,124,381 V585A probably benign Het
Other mutations in Lgr5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00341:Lgr5 APN 10 115454464 missense possibly damaging 0.69
IGL01291:Lgr5 APN 10 115478534 missense probably damaging 1.00
IGL01778:Lgr5 APN 10 115462702 missense probably damaging 0.97
IGL01936:Lgr5 APN 10 115452414 missense probably damaging 1.00
IGL02079:Lgr5 APN 10 115452194 missense probably damaging 1.00
IGL02134:Lgr5 APN 10 115452858 missense possibly damaging 0.89
IGL03083:Lgr5 APN 10 115453032 missense probably benign 0.26
IGL03350:Lgr5 APN 10 115471988 missense probably damaging 0.99
anger UTSW 10 115466346 missense probably benign 0.03
ANU05:Lgr5 UTSW 10 115478534 missense probably damaging 1.00
R0378:Lgr5 UTSW 10 115454499 missense probably damaging 1.00
R0788:Lgr5 UTSW 10 115452997 missense probably damaging 0.99
R1119:Lgr5 UTSW 10 115460811 critical splice donor site probably null
R1321:Lgr5 UTSW 10 115478457 missense probably damaging 1.00
R1880:Lgr5 UTSW 10 115452279 missense probably damaging 1.00
R1985:Lgr5 UTSW 10 115495245 splice site probably benign
R2434:Lgr5 UTSW 10 115587406 missense probably benign
R3055:Lgr5 UTSW 10 115466123 splice site probably benign
R3910:Lgr5 UTSW 10 115587463 missense possibly damaging 0.93
R4686:Lgr5 UTSW 10 115458743 intron probably benign
R4862:Lgr5 UTSW 10 115462764 missense probably damaging 1.00
R4866:Lgr5 UTSW 10 115452685 missense probably benign 0.00
R5089:Lgr5 UTSW 10 115478423 missense probably damaging 1.00
R5118:Lgr5 UTSW 10 115452339 missense possibly damaging 0.88
R5375:Lgr5 UTSW 10 115478564 missense probably benign 0.00
R5537:Lgr5 UTSW 10 115456689 missense probably benign 0.00
R5583:Lgr5 UTSW 10 115478504 missense probably benign 0.32
R6312:Lgr5 UTSW 10 115452924 missense probably damaging 1.00
R6362:Lgr5 UTSW 10 115478525 missense probably damaging 1.00
R6605:Lgr5 UTSW 10 115457867 missense possibly damaging 0.69
R6689:Lgr5 UTSW 10 115466608 missense probably damaging 0.99
R6705:Lgr5 UTSW 10 115587288 missense probably damaging 0.96
R6925:Lgr5 UTSW 10 115466346 missense probably benign 0.03
R7063:Lgr5 UTSW 10 115456734 missense probably damaging 1.00
R7261:Lgr5 UTSW 10 115587465 missense possibly damaging 0.96
R7274:Lgr5 UTSW 10 115452505 missense probably damaging 0.99
R7458:Lgr5 UTSW 10 115457755 critical splice donor site probably null
R7569:Lgr5 UTSW 10 115462756 missense probably damaging 1.00
R7770:Lgr5 UTSW 10 115471994 missense probably damaging 0.98
Z1176:Lgr5 UTSW 10 115460876 missense probably damaging 0.98
Z1177:Lgr5 UTSW 10 115456669 missense probably benign 0.00
Posted On2013-11-11