Incidental Mutation 'R9017:Gpr55'
ID 686044
Institutional Source Beutler Lab
Gene Symbol Gpr55
Ensembl Gene ENSMUSG00000049608
Gene Name G protein-coupled receptor 55
Synonyms CTFL, LOC227326
MMRRC Submission 068847-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9017 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 85866039-85888729 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 85868624 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 319 (N319S)
Ref Sequence ENSEMBL: ENSMUSP00000084196 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000086975] [ENSMUST00000129392]
AlphaFold Q3UJF0
Predicted Effect probably benign
Transcript: ENSMUST00000086975
AA Change: N319S

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000084196
Gene: ENSMUSG00000049608
AA Change: N319S

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srx 27 183 9.7e-9 PFAM
Pfam:7tm_1 37 296 2.7e-28 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000129392
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.3%
Validation Efficiency 100% (65/65)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene belongs to the G-protein-coupled receptor superfamily. The encoded integral membrane protein is a likely cannabinoid receptor. It may be involved in several physiological and pathological processes by activating a variety of signal transduction pathways. [provided by RefSeq, Aug 2013]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit increased bone volume due to impaired osteoclast function in male mice. Female mice exhibit a milder phenotype. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrg7 T C 16: 56,553,211 (GRCm39) T629A probably benign Het
Afg3l2 A G 18: 67,542,550 (GRCm39) V632A possibly damaging Het
Ahnak G A 19: 8,987,487 (GRCm39) E2924K probably damaging Het
Ampd1 A G 3: 102,995,786 (GRCm39) Y232C probably benign Het
Ank1 G A 8: 23,606,264 (GRCm39) G1219S probably null Het
Atp8b4 A T 2: 126,275,841 (GRCm39) N130K probably benign Het
Cdh15 T C 8: 123,584,256 (GRCm39) probably null Het
Cep70 T C 9: 99,181,829 (GRCm39) I613T possibly damaging Het
Cfap54 C T 10: 92,651,883 (GRCm39) V3056I probably benign Het
Chrna2 T C 14: 66,386,282 (GRCm39) F143L probably benign Het
Cmya5 C T 13: 93,228,572 (GRCm39) R2172H probably benign Het
Col17a1 T C 19: 47,657,898 (GRCm39) E424G probably benign Het
Crybg1 T C 10: 43,880,477 (GRCm39) E237G probably benign Het
Ctnnd2 G A 15: 30,881,316 (GRCm39) C732Y probably damaging Het
Dcaf12 T C 4: 41,299,411 (GRCm39) N264S probably benign Het
Dennd4c A G 4: 86,743,349 (GRCm39) S1064G probably benign Het
Dsc2 A T 18: 20,176,968 (GRCm39) Y360N probably damaging Het
E2f3 T G 13: 30,097,478 (GRCm39) D295A probably damaging Het
Eef2 T C 10: 81,015,487 (GRCm39) L336P possibly damaging Het
Fanca A G 8: 124,035,307 (GRCm39) S213P possibly damaging Het
Fpgt A T 3: 154,792,903 (GRCm39) S375T probably benign Het
Gad1 G A 2: 70,416,206 (GRCm39) V222I probably benign Het
Gm5930 A T 14: 44,568,858 (GRCm39) Y255N possibly damaging Het
Grik2 T A 10: 48,989,555 (GRCm39) I825F possibly damaging Het
Hcn4 T C 9: 58,731,482 (GRCm39) S230P unknown Het
Kansl3 T C 1: 36,393,861 (GRCm39) I222V probably benign Het
Kif20b T C 19: 34,927,203 (GRCm39) S822P probably benign Het
Kremen2 T A 17: 23,964,737 (GRCm39) probably benign Het
Krt71 G T 15: 101,651,100 (GRCm39) R128S possibly damaging Het
Lrp4 A T 2: 91,324,397 (GRCm39) N1244I possibly damaging Het
Lrrc66 T C 5: 73,765,244 (GRCm39) S600G possibly damaging Het
Mrc2 T A 11: 105,216,711 (GRCm39) C167S probably damaging Het
Mrps17 T C 5: 129,793,857 (GRCm39) V17A probably damaging Het
Muc20 A T 16: 32,614,840 (GRCm39) L179Q unknown Het
Or13g1 A T 7: 85,955,957 (GRCm39) Y121* probably null Het
Or13p8 T A 4: 118,583,565 (GRCm39) F40L probably benign Het
Or4c29 G T 2: 88,739,951 (GRCm39) T262K probably damaging Het
Otop2 T C 11: 115,214,431 (GRCm39) F63L probably benign Het
Pde3b C T 7: 114,015,695 (GRCm39) Q304* probably null Het
Pex19 GTCTCTTGTCTCCGAAGGTGCTCTTGATGATTTCTCTTGTCTCCGAAGGTGCTCTTGATGATTTC GTCTCTTGTCTCCGAAGGTGCTCTTGATGATTTC 1: 171,956,150 (GRCm39) probably null Het
Plekhg4 A G 8: 106,105,332 (GRCm39) E599G possibly damaging Het
Ppargc1a C A 5: 51,630,251 (GRCm39) R622L unknown Het
Ppip5k2 A G 1: 97,655,139 (GRCm39) L879P probably damaging Het
Prepl C T 17: 85,376,366 (GRCm39) V563M possibly damaging Het
Prom1 G T 5: 44,204,870 (GRCm39) D201E probably damaging Het
Psmd1 T A 1: 86,054,231 (GRCm39) D723E probably damaging Het
Sall2 A T 14: 52,550,719 (GRCm39) N825K possibly damaging Het
Sds A T 5: 120,618,655 (GRCm39) M70L probably benign Het
Sema4c C T 1: 36,592,079 (GRCm39) R256H probably damaging Het
Sik1 T C 17: 32,070,545 (GRCm39) Y100C probably damaging Het
Slc13a5 T A 11: 72,138,588 (GRCm39) I452F probably damaging Het
Slc25a24 A G 3: 109,062,395 (GRCm39) I162V possibly damaging Het
Sorbs2 T G 8: 46,248,774 (GRCm39) V675G probably benign Het
Tenm3 T A 8: 48,707,668 (GRCm39) N1710I probably damaging Het
Tmem115 T A 9: 107,411,880 (GRCm39) M68K probably benign Het
Tmem132d T C 5: 127,866,936 (GRCm39) I655V probably benign Het
Tmem132d T C 5: 128,346,316 (GRCm39) I69V probably benign Het
Tnfrsf11a G A 1: 105,754,854 (GRCm39) A309T possibly damaging Het
Trim9 A G 12: 70,314,013 (GRCm39) M544T probably benign Het
Ttll3 G A 6: 113,389,850 (GRCm39) R745H probably benign Het
Ttn G T 2: 76,737,931 (GRCm39) L4249I unknown Het
Unc79 G A 12: 103,074,874 (GRCm39) probably null Het
Vmn1r196 T C 13: 22,478,254 (GRCm39) C298R probably benign Het
Vmn1r216 A G 13: 23,284,081 (GRCm39) I255V probably benign Het
Zfp853 A G 5: 143,274,243 (GRCm39) L474P unknown Het
Other mutations in Gpr55
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01331:Gpr55 APN 1 85,868,915 (GRCm39) unclassified probably benign
IGL02087:Gpr55 APN 1 85,868,969 (GRCm39) missense probably damaging 1.00
IGL03296:Gpr55 APN 1 85,868,753 (GRCm39) missense probably damaging 0.98
R0119:Gpr55 UTSW 1 85,869,146 (GRCm39) nonsense probably null
R0166:Gpr55 UTSW 1 85,868,858 (GRCm39) missense probably benign 0.01
R0529:Gpr55 UTSW 1 85,869,225 (GRCm39) missense probably benign 0.00
R0664:Gpr55 UTSW 1 85,868,739 (GRCm39) missense probably benign 0.30
R1670:Gpr55 UTSW 1 85,869,137 (GRCm39) missense possibly damaging 0.91
R4490:Gpr55 UTSW 1 85,869,540 (GRCm39) missense probably damaging 1.00
R7719:Gpr55 UTSW 1 85,869,059 (GRCm39) missense probably benign 0.00
R8049:Gpr55 UTSW 1 85,869,419 (GRCm39) missense probably benign 0.00
R8371:Gpr55 UTSW 1 85,868,849 (GRCm39) missense probably damaging 1.00
R9480:Gpr55 UTSW 1 85,868,977 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- TGAAGAATTCACCTGGTTCTTTACC -3'
(R):5'- GAGGAACCGCTTTATCTTGGAC -3'

Sequencing Primer
(F):5'- CTCAAAACAAGTGTGACATCTGTC -3'
(R):5'- GAACCGCTTTATCTTGGACTGCAG -3'
Posted On 2021-10-11