Incidental Mutation 'IGL01936:Lgr5'
ID180703
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 #IGL01936
Quality Score
Status
Chromosome10
Chromosomal Location115450311-115587780 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 115452414 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Serine at position 703 (N703S)
Ref Sequence ENSEMBL: ENSMUSP00000133707 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020350] [ENSMUST00000172806] [ENSMUST00000173740]
Predicted Effect probably damaging
Transcript: ENSMUST00000020350
AA Change: N775S

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000020350
Gene: ENSMUSG00000020140
AA Change: N775S

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 probably damaging
Transcript: ENSMUST00000172806
AA Change: N751S

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000133860
Gene: ENSMUSG00000020140
AA Change: N751S

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: N703S

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000133707
Gene: ENSMUSG00000020140
AA Change: N703S

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: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts3 T A 5: 89,861,423 H127L probably benign Het
Adamtsl3 T C 7: 82,595,371 V419A possibly damaging Het
Arhgap31 T A 16: 38,602,925 L926F probably damaging Het
Asgr2 A T 11: 70,098,051 probably null Het
C3ar1 T A 6: 122,851,235 T8S probably benign Het
Caskin2 T C 11: 115,804,717 I273V probably damaging Het
Ccnl2 T A 4: 155,820,399 C242S probably damaging Het
Cdkn2a A T 4: 89,294,332 probably null Het
Cfap45 T G 1: 172,534,049 M231R probably damaging Het
Clcn7 A C 17: 25,155,376 N464H probably benign Het
Col20a1 T A 2: 181,009,368 probably benign Het
Col7a1 T A 9: 108,967,999 probably benign Het
Cops7a T C 6: 124,962,416 D90G probably benign Het
Ctcf T C 8: 105,670,232 V363A probably benign Het
Cyp2j12 A G 4: 96,133,069 V100A probably benign Het
Dcaf1 T A 9: 106,859,601 F1085Y possibly damaging Het
Drc7 T A 8: 95,074,132 F594Y possibly damaging Het
Ehbp1l1 C A 19: 5,718,249 E1009* probably null Het
Epg5 C A 18: 77,985,101 R1286S probably damaging Het
Etv1 T C 12: 38,835,061 probably benign Het
Exosc7 T C 9: 123,135,891 probably benign Het
Fam227a T C 15: 79,612,546 D610G possibly damaging Het
Fat4 T A 3: 38,979,774 M2525K probably benign Het
Gimap5 G T 6: 48,753,065 A190S probably damaging Het
Glcci1 T A 6: 8,579,596 S79T probably damaging Het
Gm10093 T C 17: 78,492,129 V183A probably damaging Het
Gpnmb C T 6: 49,047,450 T233I probably null Het
Hyls1 T C 9: 35,562,067 I18V probably benign Het
Ighv1-63 C T 12: 115,495,654 E108K probably damaging Het
Ighv5-12 C A 12: 113,702,307 R57L probably damaging Het
Igkv5-37 T C 6: 69,963,339 Y107C probably damaging Het
Il20ra T A 10: 19,755,843 V264D probably damaging Het
Jph1 A T 1: 17,097,384 V74E probably damaging Het
Kcnab1 C T 3: 65,358,274 L280F probably damaging Het
Kcnk1 T C 8: 126,025,087 F144S probably damaging Het
Kcnq1 G A 7: 143,184,504 E294K possibly damaging Het
Kdm4b T A 17: 56,397,355 V813E probably damaging Het
Kntc1 T A 5: 123,811,376 F1937I probably damaging Het
Ldb2 G A 5: 44,480,244 R241W probably damaging Het
Map4k1 A T 7: 28,988,607 M227L possibly damaging Het
Mbnl1 T A 3: 60,613,519 M268K possibly damaging Het
Mcm2 C A 6: 88,891,726 G350C probably damaging Het
Myh2 A T 11: 67,191,773 T1390S possibly damaging Het
Npat T A 9: 53,558,226 probably benign Het
Nr2e1 T A 10: 42,567,973 D251V possibly damaging Het
Olfr1425 C T 19: 12,074,057 V192I probably benign Het
Olfr1461 C A 19: 13,165,403 P130T probably damaging Het
Olfr54 A G 11: 51,027,335 N111S probably benign Het
Plekha5 T A 6: 140,524,895 H87Q probably damaging Het
Polr3a A G 14: 24,479,188 V368A probably damaging Het
Psmb8 T A 17: 34,200,194 L154Q probably damaging Het
Rab40c A C 17: 25,884,670 C140G probably damaging Het
Ranbp17 G A 11: 33,487,689 T183I probably benign Het
Ruvbl2 T C 7: 45,428,698 E117G probably damaging Het
Serpinb3b T A 1: 107,154,638 M299L probably benign Het
Smpdl3a A G 10: 57,802,434 H111R probably damaging Het
Sspo C A 6: 48,475,887 P2843H probably damaging Het
Stk39 T C 2: 68,314,564 T389A probably benign Het
Synrg T A 11: 84,019,705 F1000Y probably benign Het
Thbs2 C T 17: 14,687,814 S229N probably benign Het
Thsd1 G A 8: 22,252,231 C305Y probably damaging Het
Ticrr C A 7: 79,694,549 D1387E probably benign Het
Tmem145 G T 7: 25,311,391 A383S probably damaging Het
Tmprss4 A G 9: 45,179,420 V187A probably damaging Het
Unc13c T A 9: 73,693,242 M1407L probably benign Het
Vps39 C T 2: 120,323,128 G655D probably benign Het
Wwtr1 T C 3: 57,574,820 probably benign Het
Xrn1 T C 9: 96,048,344 S1535P probably damaging 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
IGL01432:Lgr5 APN 10 115453092 missense probably damaging 1.00
IGL01778:Lgr5 APN 10 115462702 missense probably damaging 0.97
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
Posted On2014-05-07