Mutagenetix > Incidental Mutation

Incidental Mutation 'R8690:P2rx2'

668300

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

068544-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R8690 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

110487678-110491078 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 110490380 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Isoleucine at position 112 (V112I)

Ref Sequence

ENSEMBL: ENSMUSP00000054233 (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: V112I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000054233
Gene: ENSMUSG00000029503
AA Change: V112I

Domain	Start	End	E-Value	Type
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: V100I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000108097
Gene: ENSMUSG00000029503
AA Change: V100I

Domain	Start	End	E-Value	Type
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

Domain	Start	End	E-Value	Type
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

probably damaging
Transcript: ENSMUST00000195985
AA Change: V100I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000143047
Gene: ENSMUSG00000029503
AA Change: V100I

Domain	Start	End	E-Value	Type
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

probably damaging
Transcript: ENSMUST00000200037
AA Change: V100I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000143554
Gene: ENSMUSG00000029503
AA Change: V100I

Domain	Start	End	E-Value	Type
low complexity region	2	13	N/A	INTRINSIC
Pfam:P2X_receptor	27	388	5.5e-149	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000200214
AA Change: V13I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000142567
Gene: ENSMUSG00000029503
AA Change: V13I

Domain	Start	End	E-Value	Type
Pfam:P2X_receptor	1	306	1.3e-117	PFAM
low complexity region	332	349	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 98.9%

Validation Efficiency

100% (73/73)

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: 73 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2700097O09Rik	T	A	12: 55,107,957 (GRCm39)	T81S	possibly damaging	Het
Ablim2	C	T	5: 36,030,518 (GRCm39)	A581V	possibly damaging	Het
Acbd5	T	A	2: 22,979,710 (GRCm39)	S210T	probably benign	Het
Adam10	T	A	9: 70,655,505 (GRCm39)	F324L	probably damaging	Het
Ak6	A	G	13: 100,791,857 (GRCm39)	N100S	possibly damaging	Het
Angptl3	G	T	4: 98,925,759 (GRCm39)	V362L	probably benign	Het
Ano9	C	A	7: 140,684,220 (GRCm39)	W514L	probably benign	Het
Asb8	T	C	15: 98,034,108 (GRCm39)	Y149C	probably damaging	Het
Bcl6b	C	A	11: 70,117,447 (GRCm39)	A392S	probably damaging	Het
Cad	T	A	5: 31,232,500 (GRCm39)	I1855N	possibly damaging	Het
Calm5	G	A	13: 3,904,277 (GRCm39)	G4R	probably damaging	Het
Carm1	T	C	9: 21,480,808 (GRCm39)	V94A	probably damaging	Het
Ccnl1	A	T	3: 65,855,165 (GRCm39)	S399R	possibly damaging	Het
Cdh17	T	A	4: 11,783,163 (GRCm39)	I168N	probably benign	Het
Ces2g	C	T	8: 105,693,605 (GRCm39)	R429C	probably benign	Het
Chd3	T	C	11: 69,246,648 (GRCm39)		probably benign	Het
Cmtr2	T	A	8: 110,948,977 (GRCm39)	M429K	probably benign	Het
Cnga1	T	G	5: 72,761,835 (GRCm39)	I560L	probably benign	Het
Col6a5	A	G	9: 105,759,796 (GRCm39)	Y1975H	probably damaging	Het
Copb1	T	C	7: 113,849,463 (GRCm39)	I47V	probably benign	Het
Crbn	G	A	6: 106,777,010 (GRCm39)		probably benign	Het
Ddx41	A	G	13: 55,680,939 (GRCm39)	L324P	probably damaging	Het
Dhx57	A	G	17: 80,577,794 (GRCm39)		probably benign	Het
Dlgap2	A	T	8: 14,793,430 (GRCm39)	I475F	probably benign	Het
Dock2	T	A	11: 34,618,287 (GRCm39)	K110*	probably null	Het
Dpp7	T	C	2: 25,245,645 (GRCm39)	D147G	probably damaging	Het
Dync2h1	G	T	9: 7,075,824 (GRCm39)	D3014E	probably damaging	Het
Efcab5	A	T	11: 76,994,115 (GRCm39)	F1291I	probably damaging	Het
Endov	T	A	11: 119,382,736 (GRCm39)	V61D	probably benign	Het
Etv3	C	A	3: 87,443,786 (GRCm39)	P457T	possibly damaging	Het
Fam185a	T	A	5: 21,638,766 (GRCm39)	H199Q	probably benign	Het
Fat3	T	A	9: 15,878,397 (GRCm39)	E3361D	probably benign	Het
Fbn1	T	C	2: 125,186,015 (GRCm39)		probably benign	Het
Gm17079	A	T	14: 51,932,787 (GRCm39)	W37R		Het
Gpr68	T	C	12: 100,845,292 (GRCm39)	H84R	probably benign	Het
Gramd1b	A	T	9: 40,215,674 (GRCm39)	S725R	probably damaging	Het
Greb1	T	A	12: 16,746,548 (GRCm39)	T1241S	probably benign	Het
Hcn4	T	C	9: 58,751,193 (GRCm39)	M273T	probably benign	Het
Hdlbp	A	G	1: 93,341,640 (GRCm39)	V973A	probably damaging	Het
Ighv8-11	A	T	12: 115,531,164 (GRCm39)		probably benign	Het
Itpkb	A	T	1: 180,249,346 (GRCm39)	Q907L	probably benign	Het
Lmo7	T	A	14: 102,168,644 (GRCm39)	N1634K	unknown	Het
Lrrk1	C	A	7: 65,952,477 (GRCm39)	L486F	probably benign	Het
Mdfic	G	A	6: 15,799,653 (GRCm39)	C260Y	probably damaging	Het
Mdh2	T	C	5: 135,814,882 (GRCm39)	I140T	probably benign	Het
Myo9a	T	C	9: 59,782,657 (GRCm39)	V1775A	probably benign	Het
Or1j14	T	C	2: 36,418,207 (GRCm39)	V261A	probably benign	Het
Or51d1	C	A	7: 102,348,028 (GRCm39)	D194E	probably damaging	Het
Or52n3	T	C	7: 104,530,762 (GRCm39)	Y283H	probably damaging	Het
Psme4	T	A	11: 30,787,319 (GRCm39)	V1038E	probably benign	Het
Rab25	T	A	3: 88,452,388 (GRCm39)	R73S	probably damaging	Het
Rab8a	TA	TAA	8: 72,925,130 (GRCm39)		probably null	Het
Rnf213	T	C	11: 119,308,955 (GRCm39)	Y729H		Het
Rnf213	A	G	11: 119,332,038 (GRCm39)	T2417A		Het
Rnft2	C	A	5: 118,366,935 (GRCm39)	A268S	probably benign	Het
Samhd1	T	C	2: 156,971,794 (GRCm39)	D116G	probably benign	Het
Sema6d	T	A	2: 124,506,937 (GRCm39)	V915E	probably benign	Het
Sp140l2	G	A	1: 85,235,170 (GRCm39)	H130Y	probably benign	Het
Srcin1	C	A	11: 97,414,368 (GRCm39)	R1045L	probably damaging	Het
St18	T	A	1: 6,872,788 (GRCm39)	N174K	probably benign	Het
Stac3	G	A	10: 127,339,494 (GRCm39)	C130Y	probably damaging	Het
Stum	G	C	1: 180,310,740 (GRCm39)	P52R	probably damaging	Het
Tbc1d2	C	T	4: 46,615,106 (GRCm39)	E526K	possibly damaging	Het
Tiam1	A	G	16: 89,694,900 (GRCm39)	S186P	probably damaging	Het
Tiparp	G	C	3: 65,460,963 (GRCm39)	V651L	probably benign	Het
Tmem19	C	T	10: 115,179,765 (GRCm39)	G244S	probably damaging	Het
Trip11	A	T	12: 101,839,656 (GRCm39)	V1658D	possibly damaging	Het
Ttyh3	A	C	5: 140,612,944 (GRCm39)	Y453D	probably damaging	Het
Ttyh3	G	T	5: 140,612,945 (GRCm39)	S452R	probably benign	Het
Ube2h	C	T	6: 30,262,338 (GRCm39)		probably benign	Het
Zbtb4	T	C	11: 69,667,618 (GRCm39)	S308P	probably damaging	Het
Zfyve1	T	C	12: 83,597,681 (GRCm39)	E672G	probably damaging	Het
Zswim5	G	A	4: 116,842,002 (GRCm39)	D861N	probably damaging	Het

Other mutations in P2rx2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
R2226:P2rx2	UTSW	5	110,490,745 (GRCm39)	missense	probably damaging	0.98
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
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'- TAGGTTTTCCCAGACCACCC -3'
(R):5'- GGGCTTTAGGAGAGGGATATCC -3'

Sequencing Primer
(F):5'- AGACCACCCTTGACCGG -3'
(R):5'- GCTACCAGGATAGCGAAA -3'

Posted On

2021-04-30