Incidental Mutation 'IGL02551:Cnr1'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cnr1
Ensembl Gene ENSMUSG00000044288
Gene Namecannabinoid receptor 1 (brain)
SynonymsCB1R, CB1
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.197) question?
Stock #IGL02551
Quality Score
Chromosomal Location33924593-33948831 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 33943686 bp
Amino Acid Change Serine to Proline at position 25 (S25P)
Ref Sequence ENSEMBL: ENSMUSP00000081787 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000057188] [ENSMUST00000084736]
Predicted Effect probably benign
Transcript: ENSMUST00000057188
AA Change: S25P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000055797
Gene: ENSMUSG00000044288
AA Change: S25P

Pfam:7TM_GPCR_Srx 125 319 1.4e-7 PFAM
Pfam:7TM_GPCR_Srv 126 415 1.1e-8 PFAM
Pfam:7TM_GPCR_Srsx 127 413 1.4e-14 PFAM
Pfam:7tm_1 134 398 2.4e-45 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000084736
AA Change: S25P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000081787
Gene: ENSMUSG00000044288
AA Change: S25P

Pfam:7TM_GPCR_Srx 125 319 1.9e-7 PFAM
Pfam:7TM_GPCR_Srv 126 415 1.3e-8 PFAM
Pfam:7TM_GPCR_Srsx 127 413 1.4e-14 PFAM
Pfam:7tm_1 134 398 2.2e-52 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes one of two cannabinoid receptors. The cannabinoids, principally delta-9-tetrahydrocannabinol and synthetic analogs, are psychoactive ingredients of marijuana. The cannabinoid receptors are members of the guanine-nucleotide-binding protein (G-protein) coupled receptor family, which inhibit adenylate cyclase activity in a dose-dependent, stereoselective and pertussis toxin-sensitive manner. The two receptors have been found to be involved in the cannabinoid-induced CNS effects (including alterations in mood and cognition) experienced by users of marijuana. Multiple transcript variants encoding two different protein isoforms have been described for this gene. [provided by RefSeq, May 2009]
PHENOTYPE: Mice homozygous for a null allele exhibit abnormal behaviors, altered long term depression and susceptibility to induced seizure. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1600012P17Rik G A 1: 158,969,048 noncoding transcript Het
Abca8a T C 11: 110,084,242 I109V probably benign Het
Acsm2 C T 7: 119,573,284 P117S probably damaging Het
Adamts18 C A 8: 113,699,072 C1186F probably damaging Het
Adamts5 A T 16: 85,870,038 V522E possibly damaging Het
Adcy10 A G 1: 165,543,233 T694A probably damaging Het
Adgra2 G A 8: 27,119,222 V609I probably benign Het
Agbl3 A G 6: 34,823,071 K638R possibly damaging Het
Alpk2 T A 18: 65,372,751 N66I probably damaging Het
Ap3b1 T A 13: 94,418,091 I245N probably damaging Het
Aqp9 A G 9: 71,132,640 V120A probably damaging Het
Arhgef17 T C 7: 100,930,346 E465G probably damaging Het
Btrc G T 19: 45,423,134 C31F possibly damaging Het
Calhm2 G A 19: 47,133,100 S210L probably damaging Het
Cnksr3 C A 10: 7,152,912 K153N probably damaging Het
Dnajc6 T A 4: 101,639,353 W838R probably damaging Het
Fam78a T A 2: 32,069,556 T181S probably damaging Het
Fat1 A G 8: 45,051,398 T4600A probably damaging Het
Fbxo31 A T 8: 121,566,344 Y101N probably damaging Het
Glmp A G 3: 88,325,082 M1V probably null Het
Gsdmc T A 15: 63,801,933 T168S probably benign Het
Has1 C T 17: 17,848,298 V265I probably damaging Het
Hmcn2 A G 2: 31,454,811 D4670G possibly damaging Het
Kcnj4 C T 15: 79,484,902 M292I probably benign Het
Kmo A T 1: 175,637,919 S80C probably damaging Het
Lrrc8d C T 5: 105,813,548 T608I possibly damaging Het
Mical2 A T 7: 112,323,990 N635I probably benign Het
Nags T C 11: 102,147,941 S403P probably damaging Het
Nalcn T A 14: 123,323,338 I776F probably benign Het
Ncan A T 8: 70,102,462 N1018K probably damaging Het
Notch3 T A 17: 32,154,731 probably benign Het
Nup93 C T 8: 94,227,833 Q53* probably null Het
Pdk2 T A 11: 95,028,586 M288L probably benign Het
Pkd1 A G 17: 24,573,815 Y1492C probably damaging Het
Pla2g12b T A 10: 59,403,870 W34R probably damaging Het
Pla2g6 T A 15: 79,299,094 D511V possibly damaging Het
Plin2 C A 4: 86,658,692 M265I probably benign Het
Ppp6c A T 2: 39,206,657 F78I probably damaging Het
Prop1 A T 11: 50,950,946 M211K possibly damaging Het
Prr14l T A 5: 32,831,484 E222D probably damaging Het
Rtkn A T 6: 83,151,924 I454F probably damaging Het
Serinc2 T C 4: 130,260,774 I226V probably benign Het
Sh3bp1 T A 15: 78,904,338 H229Q probably benign Het
Slc13a3 G T 2: 165,424,573 F348L probably damaging Het
Slc6a15 T A 10: 103,404,275 probably benign Het
Spg7 G A 8: 123,076,978 G249E probably damaging Het
Tbc1d2 T C 4: 46,649,916 D40G probably benign Het
Tmcc2 A G 1: 132,357,579 L683P probably damaging Het
Triobp T C 15: 78,973,489 S1097P probably benign Het
Tspan9 T C 6: 127,965,763 D167G probably null Het
Ttll6 T C 11: 96,154,700 I581T probably benign Het
Usp29 A G 7: 6,963,353 probably null Het
Vgll4 A G 6: 114,862,293 W246R probably damaging Het
Vmn2r26 T C 6: 124,026,141 V170A probably benign Het
Vmn2r62 T C 7: 42,788,506 T185A probably benign Het
Vwce A G 19: 10,645,036 H234R possibly damaging Het
Zfp292 T C 4: 34,806,462 E2194G possibly damaging Het
Other mutations in Cnr1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00423:Cnr1 APN 4 33944116 missense probably damaging 1.00
IGL01408:Cnr1 APN 4 33944802 missense possibly damaging 0.88
Madness UTSW 4 33944330 nonsense probably null
R1730:Cnr1 UTSW 4 33943851 missense possibly damaging 0.52
R1758:Cnr1 UTSW 4 33945000 missense probably damaging 1.00
R2322:Cnr1 UTSW 4 33944514 missense probably damaging 1.00
R4688:Cnr1 UTSW 4 33944571 missense probably benign 0.38
R5289:Cnr1 UTSW 4 33943910 nonsense probably null
R5707:Cnr1 UTSW 4 33944330 nonsense probably null
R6042:Cnr1 UTSW 4 33944751 missense probably damaging 1.00
R6630:Cnr1 UTSW 4 33944659 missense probably damaging 1.00
R6724:Cnr1 UTSW 4 33944728 missense possibly damaging 0.70
R6916:Cnr1 UTSW 4 33943897 missense probably benign
R6987:Cnr1 UTSW 4 33944739 missense probably benign 0.00
R7410:Cnr1 UTSW 4 33944119 missense probably damaging 1.00
R7721:Cnr1 UTSW 4 33944416 missense probably damaging 1.00
R7723:Cnr1 UTSW 4 33944416 missense probably damaging 1.00
R7769:Cnr1 UTSW 4 33944892 missense probably benign
R8062:Cnr1 UTSW 4 33944707 missense possibly damaging 0.95
R8701:Cnr1 UTSW 4 33944739 missense probably benign 0.00
U24488:Cnr1 UTSW 4 33944927 missense probably benign 0.00
Posted On2015-04-16