Incidental Mutation 'R2226:P2rx2'
ID 239724
Institutional Source Beutler Lab
Gene Symbol P2rx2
Ensembl Gene ENSMUSG00000029503
Gene Name purinergic receptor P2X, ligand-gated ion channel, 2
Synonyms P2X2a, P2x2
MMRRC Submission 040227-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2226 (G1)
Quality Score 172
Status Not validated
Chromosome 5
Chromosomal Location 110487678-110491078 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 110490745 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 26 (F26S)
Ref Sequence ENSEMBL: ENSMUSP00000143554 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000058016] [ENSMUST00000112478] [ENSMUST00000185691] [ENSMUST00000186408] [ENSMUST00000195985] [ENSMUST00000200037] [ENSMUST00000200214]
AlphaFold Q8K3P1
Predicted Effect probably damaging
Transcript: ENSMUST00000058016
AA Change: F26S

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000054233
Gene: ENSMUSG00000029503
AA Change: F26S

DomainStartEndE-ValueType
low complexity region 2 13 N/A INTRINSIC
Pfam:P2X_receptor 27 388 1.5e-149 PFAM
low complexity region 419 436 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000112478
AA Change: F26S

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000108097
Gene: ENSMUSG00000029503
AA Change: F26S

DomainStartEndE-ValueType
low complexity region 2 13 N/A INTRINSIC
Pfam:P2X_receptor 27 395 4e-144 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000185691
SMART Domains Protein: ENSMUSP00000139397
Gene: ENSMUSG00000072754

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
Pfam:Colipase-like 26 85 3.8e-19 PFAM
Pfam:Colipase-like 66 155 3.2e-35 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000186408
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190060
Predicted Effect probably damaging
Transcript: ENSMUST00000195985
AA Change: F26S

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000143047
Gene: ENSMUSG00000029503
AA Change: F26S

DomainStartEndE-ValueType
low complexity region 2 13 N/A INTRINSIC
Pfam:P2X_receptor 27 393 7.4e-144 PFAM
low complexity region 419 436 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199165
Predicted Effect probably damaging
Transcript: ENSMUST00000200037
AA Change: F26S

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000143554
Gene: ENSMUSG00000029503
AA Change: F26S

DomainStartEndE-ValueType
low complexity region 2 13 N/A INTRINSIC
Pfam:P2X_receptor 27 388 5.5e-149 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000200214
SMART Domains Protein: ENSMUSP00000142567
Gene: ENSMUSG00000029503

DomainStartEndE-ValueType
Pfam:P2X_receptor 1 306 1.3e-117 PFAM
low complexity region 332 349 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The product of this gene belongs to the family of purinoceptors for ATP. This receptor functions as a ligand-gated ion channel. Binding to ATP mediates synaptic transmission between neurons and from neurons to smooth muscle. Multiple transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Aug 2013]
PHENOTYPE: Homozygous mutant mice are viable and show no gross pathology. Mice show abnormal ventilatory and electrophysiological responses to hypoxia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl3 A T 4: 144,190,295 (GRCm39) V2E possibly damaging Het
Aen C A 7: 78,552,199 (GRCm39) T15K probably benign Het
Aggf1 A G 13: 95,507,354 (GRCm39) S144P probably damaging Het
Ar T A X: 97,194,937 (GRCm39) M517K probably benign Het
Ascc3 A G 10: 50,630,148 (GRCm39) T1746A probably benign Het
Atg9b A G 5: 24,591,393 (GRCm39) V735A possibly damaging Het
Atp1b3 A G 9: 96,225,329 (GRCm39) F113S probably damaging Het
Cacna1h T C 17: 25,604,917 (GRCm39) N1132S probably benign Het
Ccdc150 A G 1: 54,404,084 (GRCm39) I943V probably null Het
Cntnap4 A G 8: 113,542,120 (GRCm39) D751G probably damaging Het
Dgkk T A X: 6,741,487 (GRCm39) D102E probably damaging Het
Efhb A T 17: 53,769,457 (GRCm39) probably null Het
Elfn2 A G 15: 78,558,443 (GRCm39) W35R probably damaging Het
Emcn T C 3: 137,109,778 (GRCm39) I140T possibly damaging Het
Epha2 G A 4: 141,048,548 (GRCm39) R569H probably damaging Het
Gabrg2 A T 11: 41,862,735 (GRCm39) F116L probably damaging Het
Gm11555 T G 11: 99,540,585 (GRCm39) R141S unknown Het
Hectd3 T C 4: 116,852,886 (GRCm39) I96T possibly damaging Het
Hnrnpul2 T A 19: 8,802,349 (GRCm39) N405K probably damaging Het
Iigp1 A T 18: 60,522,960 (GRCm39) K26I possibly damaging Het
Kirrel2 T C 7: 30,153,579 (GRCm39) K260R probably damaging Het
Kpna1 G A 16: 35,851,591 (GRCm39) A392T probably damaging Het
Krt19 T C 11: 100,032,401 (GRCm39) E260G probably damaging Het
Marchf7 A G 2: 60,060,190 (GRCm39) R106G probably benign Het
Mthfd2l G T 5: 91,096,693 (GRCm39) E105* probably null Het
Mtus1 C T 8: 41,535,812 (GRCm39) V635M probably damaging Het
Ndufaf5 T C 2: 140,030,780 (GRCm39) V222A probably benign Het
Nkpd1 A T 7: 19,253,745 (GRCm39) Y37F probably benign Het
Nsun7 T A 5: 66,418,562 (GRCm39) Y97* probably null Het
Nxph3 T C 11: 95,404,990 (GRCm39) Y17C probably benign Het
Or2l5 T C 16: 19,333,996 (GRCm39) H130R probably benign Het
Or4k1 A G 14: 50,378,076 (GRCm39) S7P probably damaging Het
Or51a5 A G 7: 102,771,115 (GRCm39) M292T probably benign Het
Or5aq1 A C 2: 86,966,590 (GRCm39) V25G possibly damaging Het
Or7g19 A T 9: 18,856,177 (GRCm39) I78F probably damaging Het
Pank1 A T 19: 34,804,763 (GRCm39) L131Q probably damaging Het
Pcx T C 19: 4,668,026 (GRCm39) I516T possibly damaging Het
Pkhd1l1 T C 15: 44,376,188 (GRCm39) I950T possibly damaging Het
Ppwd1 A G 13: 104,353,753 (GRCm39) L335P probably damaging Het
Ptch1 A G 13: 63,661,485 (GRCm39) S1218P probably damaging Het
Ptpn4 C T 1: 119,610,515 (GRCm39) R664Q probably damaging Het
Semp2l1 A T 1: 32,584,934 (GRCm39) H325Q probably damaging Het
Sfxn1 A G 13: 54,239,536 (GRCm39) T20A possibly damaging Het
Sgsm3 A G 15: 80,888,069 (GRCm39) E53G probably damaging Het
Slc22a19 C T 19: 7,661,215 (GRCm39) V320M possibly damaging Het
Slc25a33 A T 4: 149,838,306 (GRCm39) I122N probably benign Het
Spata31d1a T A 13: 59,851,529 (GRCm39) I200L probably benign Het
Spin2g A T X: 33,656,599 (GRCm39) I171N possibly damaging Het
Srsf6 G A 2: 162,773,619 (GRCm39) S10N probably damaging Het
Tesl2 T A X: 23,825,173 (GRCm39) M1L probably null Het
Thoc2l T A 5: 104,667,286 (GRCm39) Y603N probably damaging Het
Ttc12 A G 9: 49,353,135 (GRCm39) probably null Het
Vmn2r100 A G 17: 19,742,634 (GRCm39) K336R probably benign Het
Vmn2r108 A T 17: 20,701,295 (GRCm39) Y68* probably null Het
Zfp738 A G 13: 67,818,431 (GRCm39) F520S probably damaging Het
Other mutations in P2rx2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02332:P2rx2 APN 5 110,489,671 (GRCm39) missense probably benign 0.22
IGL02523:P2rx2 APN 5 110,489,908 (GRCm39) missense probably damaging 0.98
IGL02535:P2rx2 APN 5 110,490,219 (GRCm39) missense probably benign 0.02
IGL02663:P2rx2 APN 5 110,488,052 (GRCm39) splice site probably null
IGL02663:P2rx2 APN 5 110,488,115 (GRCm39) missense possibly damaging 0.84
IGL02756:P2rx2 APN 5 110,490,276 (GRCm39) splice site probably benign
IGL03177:P2rx2 APN 5 110,489,479 (GRCm39) missense probably damaging 1.00
R0382:P2rx2 UTSW 5 110,489,045 (GRCm39) missense probably benign 0.25
R2092:P2rx2 UTSW 5 110,489,007 (GRCm39) missense probably damaging 1.00
R2104:P2rx2 UTSW 5 110,489,007 (GRCm39) missense probably damaging 1.00
R2395:P2rx2 UTSW 5 110,489,527 (GRCm39) missense probably damaging 1.00
R4854:P2rx2 UTSW 5 110,488,793 (GRCm39) missense probably damaging 0.99
R4863:P2rx2 UTSW 5 110,489,434 (GRCm39) missense probably benign 0.23
R5125:P2rx2 UTSW 5 110,490,517 (GRCm39) missense possibly damaging 0.59
R5250:P2rx2 UTSW 5 110,489,454 (GRCm39) missense probably damaging 0.98
R5366:P2rx2 UTSW 5 110,489,694 (GRCm39) missense probably damaging 1.00
R5559:P2rx2 UTSW 5 110,488,427 (GRCm39) missense possibly damaging 0.90
R5827:P2rx2 UTSW 5 110,488,195 (GRCm39) missense probably benign 0.03
R7617:P2rx2 UTSW 5 110,489,950 (GRCm39) missense probably damaging 1.00
R7792:P2rx2 UTSW 5 110,488,210 (GRCm39) missense possibly damaging 0.90
R8690:P2rx2 UTSW 5 110,490,380 (GRCm39) missense probably damaging 1.00
R9274:P2rx2 UTSW 5 110,489,709 (GRCm39) missense probably damaging 1.00
R9398:P2rx2 UTSW 5 110,488,138 (GRCm39) missense probably benign 0.01
R9642:P2rx2 UTSW 5 110,489,878 (GRCm39) missense possibly damaging 0.89
R9664:P2rx2 UTSW 5 110,488,172 (GRCm39) missense probably benign 0.07
R9711:P2rx2 UTSW 5 110,490,388 (GRCm39) missense possibly damaging 0.60
Predicted Primers PCR Primer
(F):5'- AGAGACCAGGATATCCCTCTC -3'
(R):5'- AAGGGACTAGATTGCTACTGTCAC -3'

Sequencing Primer
(F):5'- GAGACCAGGATATCCCTCTCCTAAAG -3'
(R):5'- TTGCTACTGTCACAAAGGGC -3'
Posted On 2014-10-15