Incidental Mutation 'R5681:Adora2b'
ID443056
Institutional Source Beutler Lab
Gene Symbol Adora2b
Ensembl Gene ENSMUSG00000018500
Gene Nameadenosine A2b receptor
SynonymsAA2BR, A2BR, A2BAR, A2b, A2b, Rs
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R5681 (G1)
Quality Score225
Status Not validated
Chromosome11
Chromosomal Location62248984-62266453 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 62249241 bp
ZygosityHeterozygous
Amino Acid Change Valine to Glutamic Acid at position 47 (V47E)
Ref Sequence ENSEMBL: ENSMUSP00000018644 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018644]
Predicted Effect probably damaging
Transcript: ENSMUST00000018644
AA Change: V47E

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000018644
Gene: ENSMUSG00000018500
AA Change: V47E

DomainStartEndE-ValueType
Pfam:7tm_4 15 308 1.1e-11 PFAM
Pfam:7TM_GPCR_Srsx 18 305 1.4e-13 PFAM
Pfam:7tm_1 24 290 3.8e-55 PFAM
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 98.8%
  • 10x: 97.0%
  • 20x: 94.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an adenosine receptor that is a member of the G protein-coupled receptor superfamily. This integral membrane protein stimulates adenylate cyclase activity in the presence of adenosine. This protein also interacts with netrin-1, which is involved in axon elongation. The gene is located near the Smith-Magenis syndrome region on chromosome 17. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation of this gene results in low-grade inflammation, augmentation of proinflammatory cytokines and increased leukocyte adhesion to the vasculature. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9330182L06Rik T A 5: 9,459,308 probably null Het
Acoxl T C 2: 127,972,639 F45S possibly damaging Het
Amdhd2 A G 17: 24,156,040 I396T probably damaging Het
Arhgap5 G A 12: 52,519,779 D1178N probably benign Het
Atp10d T C 5: 72,246,946 probably benign Het
Baiap3 A G 17: 25,249,373 S264P probably damaging Het
BC055324 T C 1: 163,962,085 N627S probably damaging Het
Brinp3 A T 1: 146,901,746 I644F probably benign Het
Ccdc66 T C 14: 27,486,741 R675G probably benign Het
Cnr2 T G 4: 135,916,689 M26R probably damaging Het
Col6a2 A T 10: 76,609,251 probably null Het
Cux1 A G 5: 136,308,184 W696R probably damaging Het
D6Ertd527e A G 6: 87,111,206 N117S unknown Het
Dnah12 T C 14: 26,815,495 C2234R probably benign Het
Dnhd1 G A 7: 105,703,209 R2523Q probably damaging Het
Dock2 T G 11: 34,249,836 I1405L probably benign Het
Dsg1c T C 18: 20,283,213 F724L probably damaging Het
Enoph1 T C 5: 100,062,277 probably null Het
Epha10 A T 4: 124,902,566 Q356L unknown Het
Fbln2 G T 6: 91,271,796 V1148L probably damaging Het
Gm11397 G A 13: 33,395,829 C20Y probably damaging Het
Gm8251 A T 1: 44,061,464 V158D possibly damaging Het
Gp2 C T 7: 119,452,294 V233M possibly damaging Het
Gtf2ird1 T A 5: 134,363,318 S800C probably damaging Het
Hat1 A G 2: 71,434,209 probably null Het
Hpdl A T 4: 116,820,842 S141T probably benign Het
Klhl29 A G 12: 5,090,669 S658P possibly damaging Het
Lifr T A 15: 7,191,084 I1065N probably damaging Het
Lrrn2 G T 1: 132,937,161 probably benign Het
March9 T A 10: 127,058,303 I144F probably benign Het
Mtnr1a A G 8: 45,087,937 I312V possibly damaging Het
Ngf T A 3: 102,520,353 F139L probably damaging Het
Nipbl T C 15: 8,301,382 I2318V probably benign Het
Nkpd1 C T 7: 19,523,573 Q276* probably null Het
Nphs1 A G 7: 30,486,625 D1227G probably benign Het
Olfm3 C A 3: 115,122,275 N285K probably benign Het
Olfr1313 T A 2: 112,072,377 I69F probably benign Het
Olfr3 C A 2: 36,812,681 S137I probably benign Het
Olfr855 G A 9: 19,584,899 D121N probably damaging Het
Olfr870 A G 9: 20,170,795 Y259H probably damaging Het
Olfr887 C T 9: 38,085,631 S265F possibly damaging Het
Osbp2 A G 11: 3,863,486 S128P probably benign Het
Otop2 A T 11: 115,326,859 M174L probably damaging Het
Pard3 A G 8: 127,389,433 T668A possibly damaging Het
Pkhd1 T C 1: 20,547,461 T967A possibly damaging Het
Pls1 A G 9: 95,787,012 V52A probably damaging Het
Ptcd3 T C 6: 71,907,659 K64R probably damaging Het
Pxn T C 5: 115,544,534 W69R possibly damaging Het
Rai14 T C 15: 10,575,120 D584G probably damaging Het
Safb G A 17: 56,599,000 probably benign Het
Serinc2 A C 4: 130,265,076 L10R probably damaging Het
Serpinb12 A T 1: 106,946,701 H52L probably benign Het
Serpinf2 A G 11: 75,435,939 Y273H probably damaging Het
Slc2a10 T A 2: 165,514,740 S107T probably benign Het
Slc41a3 T C 6: 90,640,946 L318P probably damaging Het
Slc6a3 A T 13: 73,538,735 I74F probably damaging Het
Snrnp200 G A 2: 127,225,135 G788D probably damaging Het
Snx7 A G 3: 117,846,623 I79T probably benign Het
Sox11 G T 12: 27,341,824 D195E probably benign Het
Ssc4d A G 5: 135,970,220 L43P probably damaging Het
Tab2 A G 10: 7,920,073 I215T probably damaging Het
Ttn C T 2: 76,830,598 V7422I possibly damaging Het
Unc13c A T 9: 73,546,075 probably null Het
Wdr17 T C 8: 54,662,869 D633G probably damaging Het
Wdsub1 A T 2: 59,852,895 M445K probably damaging Het
Xpc A G 6: 91,504,120 F257L probably damaging Het
Other mutations in Adora2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01819:Adora2b APN 11 62265184 missense possibly damaging 0.88
IGL02721:Adora2b APN 11 62265105 missense probably damaging 1.00
IGL02792:Adora2b APN 11 62265483 missense possibly damaging 0.94
R0684:Adora2b UTSW 11 62249169 missense probably benign 0.00
R1491:Adora2b UTSW 11 62265537 missense probably benign 0.04
R4632:Adora2b UTSW 11 62265382 frame shift probably null
R7514:Adora2b UTSW 11 62265320 missense probably damaging 1.00
R7733:Adora2b UTSW 11 62265339 missense possibly damaging 0.86
Z1177:Adora2b UTSW 11 62249426 missense not run
Predicted Primers PCR Primer
(F):5'- AGCTTCGAGGTGTCTTTCC -3'
(R):5'- AGATATCGGTCGACAGCCAC -3'

Sequencing Primer
(F):5'- ACCCTAGCAGCTGTCCTGAG -3'
(R):5'- CAGCCACCGCCAAGAGG -3'
Posted On2016-11-09