Incidental Mutation 'R9580:Adora2b'
ID 722504
Institutional Source Beutler Lab
Gene Symbol Adora2b
Ensembl Gene ENSMUSG00000018500
Gene Name adenosine A2b receptor
Synonyms A2b, A2BAR, A2BR, AA2BR, A2b, Rs, ARA2B
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9580 (G1)
Quality Score 225.009
Status Not validated
Chromosome 11
Chromosomal Location 62139810-62157278 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 62156145 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Threonine at position 198 (M198T)
Ref Sequence ENSEMBL: ENSMUSP00000018644 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018644] [ENSMUST00000072916]
AlphaFold Q60614
Predicted Effect probably damaging
Transcript: ENSMUST00000018644
AA Change: M198T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000018644
Gene: ENSMUSG00000018500
AA Change: M198T

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
Predicted Effect probably benign
Transcript: ENSMUST00000072916
SMART Domains Protein: ENSMUSP00000072688
Gene: ENSMUSG00000014243

DomainStartEndE-ValueType
Pfam:SWIM 66 114 1.7e-10 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.2%
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: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agbl2 A G 2: 90,636,248 (GRCm39) T595A probably benign Het
Cep89 A T 7: 35,102,538 (GRCm39) I84F possibly damaging Het
Eda G T X: 99,019,775 (GRCm39) R130L unknown Het
Erp44 T A 4: 48,218,187 (GRCm39) R161* probably null Het
Fcsk A G 8: 111,616,813 (GRCm39) W446R probably damaging Het
Gm12185 T G 11: 48,799,192 (GRCm39) S434R possibly damaging Het
Hmcn2 G T 2: 31,294,875 (GRCm39) A2555S probably benign Het
Idh2 TCCCAGG T 7: 79,748,079 (GRCm39) probably benign Het
Ighv1-61 A G 12: 115,322,993 (GRCm39) S40P possibly damaging Het
Kif26b C T 1: 178,506,643 (GRCm39) Q240* probably null Het
Mapkap1 C T 2: 34,509,878 (GRCm39) T456M probably damaging Het
Ncapg2 A G 12: 116,424,228 (GRCm39) N1137S probably damaging Het
Nectin4 C G 1: 171,211,324 (GRCm39) R283G probably damaging Het
Nos2 A G 11: 78,828,457 (GRCm39) I259V probably benign Het
Or2n1d A T 17: 38,646,320 (GRCm39) T91S possibly damaging Het
Or4c119 T C 2: 88,987,465 (GRCm39) N18S probably benign Het
Pgm2 A T 5: 64,265,092 (GRCm39) N371I possibly damaging Het
Ppargc1a A T 5: 51,620,139 (GRCm39) N733K unknown Het
Ptpn5 A G 7: 46,732,622 (GRCm39) Y345H probably damaging Het
Ptprd C G 4: 75,872,315 (GRCm39) A1134P possibly damaging Het
Rbm47 A C 5: 66,183,877 (GRCm39) M242R possibly damaging Het
Slc12a5 T G 2: 164,816,896 (GRCm39) F140V probably damaging Het
Slc22a2 G T 17: 12,803,177 (GRCm39) V4L probably benign Het
Stk26 C T X: 49,930,618 (GRCm39) probably benign Het
Tas2r105 A T 6: 131,663,699 (GRCm39) I243K probably damaging Het
Tmem126b G T 7: 90,118,231 (GRCm39) Y216* probably null Het
Usp25 C T 16: 76,880,682 (GRCm39) T681I probably benign Het
Vmn1r206 C T 13: 22,804,890 (GRCm39) A106T probably damaging Het
Vmn1r39 A T 6: 66,781,915 (GRCm39) N134K probably damaging Het
Vmn1r9 T C 6: 57,048,812 (GRCm39) S296P probably benign Het
Zfp97 T A 17: 17,365,243 (GRCm39) F247L probably damaging Het
Other mutations in Adora2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01819:Adora2b APN 11 62,156,010 (GRCm39) missense possibly damaging 0.88
IGL02721:Adora2b APN 11 62,155,931 (GRCm39) missense probably damaging 1.00
IGL02792:Adora2b APN 11 62,156,309 (GRCm39) missense possibly damaging 0.94
R0684:Adora2b UTSW 11 62,139,995 (GRCm39) missense probably benign 0.00
R1491:Adora2b UTSW 11 62,156,363 (GRCm39) missense probably benign 0.04
R4632:Adora2b UTSW 11 62,156,208 (GRCm39) frame shift probably null
R5681:Adora2b UTSW 11 62,140,067 (GRCm39) missense probably damaging 0.97
R7514:Adora2b UTSW 11 62,156,146 (GRCm39) missense probably damaging 1.00
R7733:Adora2b UTSW 11 62,156,165 (GRCm39) missense possibly damaging 0.86
R8403:Adora2b UTSW 11 62,140,141 (GRCm39) missense probably damaging 0.96
R8963:Adora2b UTSW 11 62,139,983 (GRCm39) missense possibly damaging 0.81
R9135:Adora2b UTSW 11 62,155,886 (GRCm39) critical splice acceptor site probably null
Z1177:Adora2b UTSW 11 62,140,252 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- GAGAGGGATCATTGCTGTCC -3'
(R):5'- ACAGTTGATGGCATGCACTG -3'

Sequencing Primer
(F):5'- CTTTGGCATTGGATTGACTCC -3'
(R):5'- ATGCACTGGGAGCCAAC -3'
Posted On 2022-08-09