Incidental Mutation 'R5583:Lgr5'
ID 438575
Institutional Source Beutler Lab
Gene Symbol Lgr5
Ensembl Gene ENSMUSG00000020140
Gene Name leucine rich repeat containing G protein coupled receptor 5
Synonyms Gpr49
MMRRC Submission 043137-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5583 (G1)
Quality Score 219
Status Validated
Chromosome 10
Chromosomal Location 115286219-115423685 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 115314409 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 176 (D176G)
Ref Sequence ENSEMBL: ENSMUSP00000133860 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020350] [ENSMUST00000172806] [ENSMUST00000173740]
AlphaFold Q9Z1P4
Predicted Effect probably benign
Transcript: ENSMUST00000020350
AA Change: D176G

PolyPhen 2 Score 0.098 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000020350
Gene: ENSMUSG00000020140
AA Change: D176G

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: ENSMUST00000105272
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149008
Predicted Effect probably benign
Transcript: ENSMUST00000172806
AA Change: D176G

PolyPhen 2 Score 0.321 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000133860
Gene: ENSMUSG00000020140
AA Change: D176G

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 probably benign
Transcript: ENSMUST00000173740
SMART Domains Protein: ENSMUSP00000133707
Gene: ENSMUSG00000020140

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
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.4%
  • 20x: 95.4%
Validation Efficiency 97% (60/62)
MGI Phenotype 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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A1bg A T 15: 60,793,083 (GRCm39) L8Q probably damaging Het
Abca4 T C 3: 121,942,550 (GRCm39) V1681A probably damaging Het
Abce1 G T 8: 80,416,922 (GRCm39) A363E probably benign Het
Adgrl2 T C 3: 148,564,800 (GRCm39) Y256C probably damaging Het
Afm T C 5: 90,695,740 (GRCm39) C416R probably damaging Het
Ahnak T A 19: 8,984,281 (GRCm39) V1855D probably damaging Het
Alb A T 5: 90,616,452 (GRCm39) H319L probably benign Het
Ankrd35 G T 3: 96,592,219 (GRCm39) R835L probably damaging Het
Atg2b T C 12: 105,615,414 (GRCm39) D1014G possibly damaging Het
Cdk6 T A 5: 3,394,436 (GRCm39) Y24N probably damaging Het
Chd7 T A 4: 8,752,473 (GRCm39) N323K probably damaging Het
Cops9 A T 1: 92,567,489 (GRCm39) probably benign Het
Crybg1 T C 10: 43,879,506 (GRCm39) T561A probably benign Het
Dcdc5 T C 2: 106,195,778 (GRCm39) noncoding transcript Het
Dnah7b G T 1: 46,281,359 (GRCm39) A2807S probably benign Het
Fam149b A G 14: 20,413,368 (GRCm39) T196A possibly damaging Het
Fam217a C A 13: 35,094,280 (GRCm39) C402F probably damaging Het
Fat2 A T 11: 55,144,715 (GRCm39) V4053E probably benign Het
Fcgbp T C 7: 27,791,004 (GRCm39) V755A probably damaging Het
Fxr1 C A 3: 34,123,125 (GRCm39) S641R probably benign Het
Gata5 A T 2: 179,976,047 (GRCm39) M39K probably benign Het
Gon4l T A 3: 88,807,278 (GRCm39) D1658E probably damaging Het
Gpr180 C T 14: 118,400,110 (GRCm39) T426M probably damaging Het
Gtf2h3 C T 5: 124,722,360 (GRCm39) T121I probably benign Het
Helq T C 5: 100,910,459 (GRCm39) E1039G probably damaging Het
Hibch T A 1: 52,940,406 (GRCm39) Y192N probably damaging Het
Hp1bp3 A G 4: 137,949,426 (GRCm39) I41M probably damaging Het
Itpripl2 G T 7: 118,089,101 (GRCm39) P486Q probably benign Het
Kcnj6 T C 16: 94,634,060 (GRCm39) D17G probably benign Het
Kprp T A 3: 92,731,643 (GRCm39) Y469F unknown Het
Kremen2 T C 17: 23,961,229 (GRCm39) T373A probably benign Het
Lgi4 A G 7: 30,760,562 (GRCm39) Y39C possibly damaging Het
Lrp1 T C 10: 127,424,332 (GRCm39) S785G probably benign Het
Ltbp1 A T 17: 75,598,325 (GRCm39) Q920L probably benign Het
Map2 A G 1: 66,455,196 (GRCm39) E1362G probably damaging Het
Nkx2-6 T C 14: 69,409,272 (GRCm39) S8P probably damaging Het
Or2h1b T C 17: 37,462,485 (GRCm39) Q126R probably benign Het
Pde4dip C T 3: 97,654,892 (GRCm39) R888Q possibly damaging Het
Per1 A G 11: 68,994,271 (GRCm39) H494R probably damaging Het
Pira2 A G 7: 3,845,545 (GRCm39) F280L probably benign Het
Plekhm3 C T 1: 64,977,145 (GRCm39) W108* probably null Het
Ptcd3 A G 6: 71,879,920 (GRCm39) S113P probably damaging Het
Scarf1 T C 11: 75,404,842 (GRCm39) L42P possibly damaging Het
Scart2 G A 7: 139,876,739 (GRCm39) C710Y probably damaging Het
Skint1 A C 4: 111,876,253 (GRCm39) Q58P probably damaging Het
Spata7 A T 12: 98,635,590 (GRCm39) N438I probably damaging Het
Spdya C A 17: 71,876,126 (GRCm39) D164E probably damaging Het
Speer3 G A 5: 13,844,782 (GRCm39) probably null Het
Ssc4d A T 5: 135,999,050 (GRCm39) L51H probably damaging Het
Steap1 A G 5: 5,790,579 (GRCm39) I123T possibly damaging Het
Styx T A 14: 45,608,483 (GRCm39) F147I possibly damaging Het
Suv39h2 T A 2: 3,475,890 (GRCm39) probably benign Het
Tfb2m A G 1: 179,373,446 (GRCm39) V84A probably benign Het
Tlcd1 T G 11: 78,069,762 (GRCm39) V25G probably benign Het
Tmem79 T C 3: 88,239,870 (GRCm39) Y280C probably damaging Het
Trim5 T A 7: 103,926,042 (GRCm39) N173I probably damaging Het
Ttc17 A T 2: 94,208,027 (GRCm39) D194E probably damaging Het
Zfp2 T C 11: 50,790,984 (GRCm39) E353G possibly damaging Het
Other mutations in Lgr5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00341:Lgr5 APN 10 115,290,369 (GRCm39) missense possibly damaging 0.69
IGL01291:Lgr5 APN 10 115,314,439 (GRCm39) missense probably damaging 1.00
IGL01432:Lgr5 APN 10 115,288,997 (GRCm39) missense probably damaging 1.00
IGL01778:Lgr5 APN 10 115,298,607 (GRCm39) missense probably damaging 0.97
IGL01936:Lgr5 APN 10 115,288,319 (GRCm39) missense probably damaging 1.00
IGL02079:Lgr5 APN 10 115,288,099 (GRCm39) missense probably damaging 1.00
IGL02134:Lgr5 APN 10 115,288,763 (GRCm39) missense possibly damaging 0.89
IGL03083:Lgr5 APN 10 115,288,937 (GRCm39) missense probably benign 0.26
IGL03350:Lgr5 APN 10 115,307,893 (GRCm39) missense probably damaging 0.99
anger UTSW 10 115,302,251 (GRCm39) missense probably benign 0.03
ANU05:Lgr5 UTSW 10 115,314,439 (GRCm39) missense probably damaging 1.00
R0378:Lgr5 UTSW 10 115,290,404 (GRCm39) missense probably damaging 1.00
R0788:Lgr5 UTSW 10 115,288,902 (GRCm39) missense probably damaging 0.99
R1119:Lgr5 UTSW 10 115,296,716 (GRCm39) critical splice donor site probably null
R1321:Lgr5 UTSW 10 115,314,362 (GRCm39) missense probably damaging 1.00
R1880:Lgr5 UTSW 10 115,288,184 (GRCm39) missense probably damaging 1.00
R1985:Lgr5 UTSW 10 115,331,150 (GRCm39) splice site probably benign
R2434:Lgr5 UTSW 10 115,423,311 (GRCm39) missense probably benign
R3055:Lgr5 UTSW 10 115,302,028 (GRCm39) splice site probably benign
R3910:Lgr5 UTSW 10 115,423,368 (GRCm39) missense possibly damaging 0.93
R4686:Lgr5 UTSW 10 115,294,648 (GRCm39) intron probably benign
R4862:Lgr5 UTSW 10 115,298,669 (GRCm39) missense probably damaging 1.00
R4866:Lgr5 UTSW 10 115,288,590 (GRCm39) missense probably benign 0.00
R5089:Lgr5 UTSW 10 115,314,328 (GRCm39) missense probably damaging 1.00
R5118:Lgr5 UTSW 10 115,288,244 (GRCm39) missense possibly damaging 0.88
R5375:Lgr5 UTSW 10 115,314,469 (GRCm39) missense probably benign 0.00
R5537:Lgr5 UTSW 10 115,292,594 (GRCm39) missense probably benign 0.00
R6312:Lgr5 UTSW 10 115,288,829 (GRCm39) missense probably damaging 1.00
R6362:Lgr5 UTSW 10 115,314,430 (GRCm39) missense probably damaging 1.00
R6605:Lgr5 UTSW 10 115,293,772 (GRCm39) missense possibly damaging 0.69
R6689:Lgr5 UTSW 10 115,302,513 (GRCm39) missense probably damaging 0.99
R6705:Lgr5 UTSW 10 115,423,193 (GRCm39) missense probably damaging 0.96
R6925:Lgr5 UTSW 10 115,302,251 (GRCm39) missense probably benign 0.03
R7063:Lgr5 UTSW 10 115,292,639 (GRCm39) missense probably damaging 1.00
R7261:Lgr5 UTSW 10 115,423,370 (GRCm39) missense possibly damaging 0.96
R7274:Lgr5 UTSW 10 115,288,410 (GRCm39) missense probably damaging 0.99
R7458:Lgr5 UTSW 10 115,293,660 (GRCm39) critical splice donor site probably null
R7569:Lgr5 UTSW 10 115,298,661 (GRCm39) missense probably damaging 1.00
R7770:Lgr5 UTSW 10 115,307,899 (GRCm39) missense probably damaging 0.98
R7936:Lgr5 UTSW 10 115,288,952 (GRCm39) missense probably damaging 0.99
R7964:Lgr5 UTSW 10 115,288,079 (GRCm39) missense probably benign 0.00
R8085:Lgr5 UTSW 10 115,311,102 (GRCm39) missense probably benign
R8537:Lgr5 UTSW 10 115,288,307 (GRCm39) missense probably damaging 1.00
R8703:Lgr5 UTSW 10 115,288,610 (GRCm39) missense probably benign 0.01
R8704:Lgr5 UTSW 10 115,288,610 (GRCm39) missense probably benign 0.01
R8706:Lgr5 UTSW 10 115,288,610 (GRCm39) missense probably benign 0.01
R8707:Lgr5 UTSW 10 115,288,610 (GRCm39) missense probably benign 0.01
R9019:Lgr5 UTSW 10 115,314,454 (GRCm39) missense probably damaging 1.00
R9043:Lgr5 UTSW 10 115,314,343 (GRCm39) missense probably damaging 1.00
R9215:Lgr5 UTSW 10 115,311,085 (GRCm39) missense probably damaging 0.99
R9217:Lgr5 UTSW 10 115,423,349 (GRCm39) missense probably benign 0.33
R9427:Lgr5 UTSW 10 115,288,913 (GRCm39) missense probably damaging 1.00
R9631:Lgr5 UTSW 10 115,302,513 (GRCm39) missense probably damaging 0.99
R9738:Lgr5 UTSW 10 115,288,527 (GRCm39) missense probably damaging 1.00
Z1176:Lgr5 UTSW 10 115,296,781 (GRCm39) missense probably damaging 0.98
Z1177:Lgr5 UTSW 10 115,292,574 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TTTGAGGTCCATCACTTGAAGGC -3'
(R):5'- ACAGTCTGATTTGCTCTGCC -3'

Sequencing Primer
(F):5'- GGTCCATCACTTGAAGGCTAAGATC -3'
(R):5'- GCTCTGCCTAATGAGCACATG -3'
Posted On 2016-10-26