Mutagenetix > Incidental Mutation

Incidental Mutation 'R8275:Trpm2'

637948

Institutional Source

Beutler Lab

Gene Symbol

Trpm2

Ensembl Gene

ENSMUSG00000009292

Gene Name

transient receptor potential cation channel, subfamily M, member 2

Synonyms

LTRPC2, 9830168K16Rik, TRPC7, Trrp7

MMRRC Submission

067698-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.172) question?

Stock #

R8275 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

77907722-77970563 bp(-) (GRCm38)

Type of Mutation

nonsense

DNA Base Change (assembly)

T to A at 77966025 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Stop codon at position 69 (K69*)

Ref Sequence

ENSEMBL: ENSMUSP00000101040 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000105399] [ENSMUST00000105401]

AlphaFold

Q91YD4

Predicted Effect

probably null
Transcript: ENSMUST00000105399
AA Change: K69*

SMART Domains

Protein: ENSMUSP00000101038
Gene: ENSMUSG00000009292
AA Change: K69*

Domain	Start	End	E-Value	Type
low complexity region	88	96	N/A	INTRINSIC

Predicted Effect

probably null
Transcript: ENSMUST00000105401
AA Change: K69*

SMART Domains

Protein: ENSMUSP00000101040
Gene: ENSMUSG00000009292
AA Change: K69*

Domain	Start	End	E-Value	Type
low complexity region	654	672	N/A	INTRINSIC
transmembrane domain	750	772	N/A	INTRINSIC
Pfam:Ion_trans	794	1057	3.7e-21	PFAM
low complexity region	1078	1090	N/A	INTRINSIC
low complexity region	1106	1115	N/A	INTRINSIC
low complexity region	1123	1146	N/A	INTRINSIC
PDB:1QVJ\|A	1236	1506	3e-37	PDB
SCOP:d1k2ea_	1369	1502	9e-10	SMART

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.6%

Validation Efficiency

100% (39/39)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene forms a tetrameric cation channel that is permeable to calcium, sodium, and potassium and is regulated by free intracellular ADP-ribose. The encoded protein is activated by oxidative stress and confers susceptibility to cell death. Alternative splicing results in multiple transcript variants encoding distinct protein isoforms. Additional transcript variants of this gene have been described, but their full-length nature is not known. [provided by RefSeq, Feb 2016]
PHENOTYPE: Mice homozygous for a knock-out allele display impaired reactive oxygen species (ROS)-induced chemokine production in monocytes, and reduced neutrophil infiltration and ulceration in a dextran sulfate sodium-induced colitis inflammation model. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 38 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Akap2	T	C	4: 57,886,329 (GRCm38)		probably null	Het
Alx1	T	C	10: 103,028,389 (GRCm38)	D73G	probably benign	Het
Asah1	G	A	8: 41,348,122 (GRCm38)	H156Y	probably damaging	Het
Cgn	G	A	3: 94,774,953 (GRCm38)	L439F	possibly damaging	Het
Creb1	C	A	1: 64,558,528 (GRCm38)	T7K	probably benign	Het
Cyp2c54	T	A	19: 40,038,305 (GRCm38)	I469L	probably benign	Het
Cyp2s1	T	A	7: 25,809,310 (GRCm38)	T236S	probably benign	Het
Duox1	T	C	2: 122,344,768 (GRCm38)	I1349T	probably benign	Het
Efhd2	C	T	4: 141,874,762 (GRCm38)	A36T	probably benign	Het
Espl1	G	A	15: 102,302,753 (GRCm38)		probably benign	Het
Fan1	T	A	7: 64,372,486 (GRCm38)	N340Y	probably damaging	Het
Fat3	T	A	9: 16,246,750 (GRCm38)	Q1188L	probably damaging	Het
Flt1	A	T	5: 147,678,147 (GRCm38)	Y330N	probably damaging	Het
Golga4	A	T	9: 118,532,559 (GRCm38)	S202C	probably damaging	Het
Htr2b	C	T	1: 86,102,572 (GRCm38)	D134N	probably damaging	Het
Katna1	T	A	10: 7,752,810 (GRCm38)	C268S	probably damaging	Het
Lama4	T	C	10: 39,072,811 (GRCm38)	Y857H	probably damaging	Het
Lyst	T	C	13: 13,776,082 (GRCm38)	I3741T	probably benign	Het
Mcm4	T	C	16: 15,634,571 (GRCm38)	I233V	probably damaging	Het
Mettl22	T	C	16: 8,485,928 (GRCm38)	V286A	possibly damaging	Het
Nav3	C	A	10: 109,692,123 (GRCm38)	G1503V	noncoding transcript	Het
Obox1	T	A	7: 15,556,228 (GRCm38)	N165K	probably damaging	Het
Olfr744	T	A	14: 50,618,411 (GRCm38)	M63K	probably damaging	Het
Oxa1l	T	A	14: 54,363,301 (GRCm38)	I77N	possibly damaging	Het
Papss2	T	C	19: 32,638,360 (GRCm38)	L164P	probably damaging	Het
Pikfyve	T	A	1: 65,253,342 (GRCm38)		probably benign	Het
Polr2a	G	A	11: 69,748,056 (GRCm38)	R51C	probably damaging	Het
Rsph10b	C	G	5: 143,966,505 (GRCm38)	T606S	possibly damaging	Het
Siglecg	T	C	7: 43,412,468 (GRCm38)	V546A	probably benign	Het
Slc22a29	T	C	19: 8,169,317 (GRCm38)	S374G	probably benign	Het
Tia1	C	T	6: 86,427,736 (GRCm38)	Q318*	probably null	Het
Unc80	C	T	1: 66,640,614 (GRCm38)	R2115*	probably null	Het
Usp35	A	G	7: 97,314,819 (GRCm38)	S436P	probably damaging	Het
Vmn1r220	A	T	13: 23,184,313 (GRCm38)	L71*	probably null	Het
Vmn2r15	A	T	5: 109,286,284 (GRCm38)	D851E	probably benign	Het
Vps33a	A	T	5: 123,569,459 (GRCm38)	D148E	probably damaging	Het
Zfp729a	G	A	13: 67,620,104 (GRCm38)	H669Y	probably benign	Het
Zfp804b	C	T	5: 6,772,289 (GRCm38)	R258Q	probably benign	Het

Other mutations in Trpm2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00730:Trpm2	APN	10	77,942,915 (GRCm38)	splice site	probably null
IGL00773:Trpm2	APN	10	77,949,214 (GRCm38)	nonsense	probably null
IGL00962:Trpm2	APN	10	77,943,916 (GRCm38)	splice site	probably benign
IGL01093:Trpm2	APN	10	77,932,280 (GRCm38)	missense	probably benign	0.04
IGL01124:Trpm2	APN	10	77,945,825 (GRCm38)	splice site	probably benign
IGL01301:Trpm2	APN	10	77,923,984 (GRCm38)	missense	probably damaging	1.00
IGL02094:Trpm2	APN	10	77,942,996 (GRCm38)	nonsense	probably null
IGL02175:Trpm2	APN	10	77,937,907 (GRCm38)	missense	probably benign	0.07
IGL02653:Trpm2	APN	10	77,912,669 (GRCm38)	missense	probably benign	0.19
IGL02667:Trpm2	APN	10	77,935,942 (GRCm38)	missense	probably damaging	1.00
IGL02668:Trpm2	APN	10	77,935,942 (GRCm38)	missense	probably damaging	1.00
IGL02828:Trpm2	APN	10	77,918,986 (GRCm38)	missense	probably benign	0.16
IGL02951:Trpm2	APN	10	77,929,278 (GRCm38)	missense	possibly damaging	0.95
IGL03188:Trpm2	APN	10	77,918,909 (GRCm38)	missense	probably benign	0.18
IGL03242:Trpm2	APN	10	77,917,734 (GRCm38)	missense	probably benign
IGL03405:Trpm2	APN	10	77,966,072 (GRCm38)	splice site	probably benign
Fugit	UTSW	10	77,938,368 (GRCm38)	missense	probably damaging	1.00
scusate	UTSW	10	77,966,994 (GRCm38)	nonsense	probably null
temporal	UTSW	10	77,925,682 (GRCm38)	missense	probably benign	0.30
ANU18:Trpm2	UTSW	10	77,923,984 (GRCm38)	missense	probably damaging	1.00
R0147:Trpm2	UTSW	10	77,925,825 (GRCm38)	missense	probably damaging	1.00
R0148:Trpm2	UTSW	10	77,925,825 (GRCm38)	missense	probably damaging	1.00
R0302:Trpm2	UTSW	10	77,943,990 (GRCm38)	splice site	probably benign
R0332:Trpm2	UTSW	10	77,947,988 (GRCm38)	missense	probably damaging	1.00
R0586:Trpm2	UTSW	10	77,923,516 (GRCm38)	missense	probably damaging	0.99
R0847:Trpm2	UTSW	10	77,929,288 (GRCm38)	missense	possibly damaging	0.94
R1183:Trpm2	UTSW	10	77,923,564 (GRCm38)	missense	probably damaging	1.00
R1472:Trpm2	UTSW	10	77,966,007 (GRCm38)	missense	probably damaging	1.00
R1510:Trpm2	UTSW	10	77,966,994 (GRCm38)	nonsense	probably null
R1518:Trpm2	UTSW	10	77,943,005 (GRCm38)	missense	possibly damaging	0.67
R1564:Trpm2	UTSW	10	77,942,999 (GRCm38)	missense	probably benign	0.14
R1593:Trpm2	UTSW	10	77,943,076 (GRCm38)	missense	possibly damaging	0.71
R1617:Trpm2	UTSW	10	77,935,875 (GRCm38)	splice site	probably null
R1673:Trpm2	UTSW	10	77,942,944 (GRCm38)	missense	probably benign
R1912:Trpm2	UTSW	10	77,945,876 (GRCm38)	missense	probably benign	0.10
R1932:Trpm2	UTSW	10	77,941,158 (GRCm38)	missense	probably damaging	1.00
R1993:Trpm2	UTSW	10	77,947,989 (GRCm38)	missense	probably damaging	1.00
R2013:Trpm2	UTSW	10	77,925,766 (GRCm38)	missense	probably damaging	1.00
R2151:Trpm2	UTSW	10	77,932,179 (GRCm38)	missense	probably benign	0.01
R2201:Trpm2	UTSW	10	77,920,471 (GRCm38)	nonsense	probably null
R2217:Trpm2	UTSW	10	77,941,182 (GRCm38)	missense	probably damaging	1.00
R2312:Trpm2	UTSW	10	77,918,964 (GRCm38)	missense	probably benign	0.04
R2339:Trpm2	UTSW	10	77,914,806 (GRCm38)	splice site	probably benign
R2395:Trpm2	UTSW	10	77,947,880 (GRCm38)	missense	possibly damaging	0.69
R2396:Trpm2	UTSW	10	77,930,637 (GRCm38)	missense	probably benign	0.14
R2405:Trpm2	UTSW	10	77,934,724 (GRCm38)	missense	probably damaging	1.00
R2567:Trpm2	UTSW	10	77,941,174 (GRCm38)	missense	probably damaging	0.99
R3001:Trpm2	UTSW	10	77,930,534 (GRCm38)	critical splice donor site	probably null
R3002:Trpm2	UTSW	10	77,930,534 (GRCm38)	critical splice donor site	probably null
R3125:Trpm2	UTSW	10	77,911,374 (GRCm38)	missense	probably damaging	1.00
R3500:Trpm2	UTSW	10	77,932,302 (GRCm38)	missense	probably benign	0.03
R3777:Trpm2	UTSW	10	77,935,990 (GRCm38)	missense	probably benign	0.13
R3778:Trpm2	UTSW	10	77,935,990 (GRCm38)	missense	probably benign	0.13
R4272:Trpm2	UTSW	10	77,933,642 (GRCm38)	missense	probably damaging	1.00
R4384:Trpm2	UTSW	10	77,917,725 (GRCm38)	missense	probably benign	0.44
R4395:Trpm2	UTSW	10	77,929,219 (GRCm38)	missense	probably benign	0.01
R4423:Trpm2	UTSW	10	77,935,068 (GRCm38)	missense	probably benign	0.00
R4452:Trpm2	UTSW	10	77,923,593 (GRCm38)	missense	probably damaging	1.00
R4612:Trpm2	UTSW	10	77,945,916 (GRCm38)	missense	probably damaging	0.99
R4662:Trpm2	UTSW	10	77,938,138 (GRCm38)	missense	probably benign	0.05
R4825:Trpm2	UTSW	10	77,941,173 (GRCm38)	missense	probably damaging	0.98
R4906:Trpm2	UTSW	10	77,932,189 (GRCm38)	nonsense	probably null
R4943:Trpm2	UTSW	10	77,966,007 (GRCm38)	missense	probably damaging	1.00
R4948:Trpm2	UTSW	10	77,917,792 (GRCm38)	missense	probably benign	0.34
R5046:Trpm2	UTSW	10	77,966,018 (GRCm38)	missense	probably damaging	1.00
R5320:Trpm2	UTSW	10	77,923,521 (GRCm38)	missense	probably benign	0.06
R5523:Trpm2	UTSW	10	77,935,961 (GRCm38)	missense	probably benign	0.04
R5562:Trpm2	UTSW	10	77,959,939 (GRCm38)	missense	possibly damaging	0.71
R5623:Trpm2	UTSW	10	77,932,139 (GRCm38)	missense	probably damaging	0.96
R5628:Trpm2	UTSW	10	77,912,636 (GRCm38)	missense	probably benign	0.00
R5633:Trpm2	UTSW	10	77,938,353 (GRCm38)	missense	possibly damaging	0.71
R5817:Trpm2	UTSW	10	77,965,980 (GRCm38)	missense	probably damaging	1.00
R5989:Trpm2	UTSW	10	77,959,900 (GRCm38)	missense	probably damaging	1.00
R6018:Trpm2	UTSW	10	77,917,713 (GRCm38)	missense	probably benign	0.00
R6075:Trpm2	UTSW	10	77,935,043 (GRCm38)	critical splice donor site	probably null
R6092:Trpm2	UTSW	10	77,925,682 (GRCm38)	missense	probably benign	0.30
R6309:Trpm2	UTSW	10	77,938,368 (GRCm38)	missense	probably damaging	1.00
R6327:Trpm2	UTSW	10	77,932,227 (GRCm38)	missense	probably damaging	1.00
R6568:Trpm2	UTSW	10	77,937,826 (GRCm38)	missense	probably benign	0.01
R6579:Trpm2	UTSW	10	77,937,826 (GRCm38)	missense	probably benign	0.01
R6640:Trpm2	UTSW	10	77,937,826 (GRCm38)	missense	probably benign	0.01
R6642:Trpm2	UTSW	10	77,937,826 (GRCm38)	missense	probably benign	0.01
R6798:Trpm2	UTSW	10	77,914,740 (GRCm38)	missense	probably damaging	0.99
R6999:Trpm2	UTSW	10	77,935,891 (GRCm38)	missense	probably damaging	1.00
R7034:Trpm2	UTSW	10	77,912,592 (GRCm38)	missense	probably benign
R7036:Trpm2	UTSW	10	77,912,592 (GRCm38)	missense	probably benign
R7113:Trpm2	UTSW	10	77,947,931 (GRCm38)	missense	probably damaging	0.96
R7171:Trpm2	UTSW	10	77,924,014 (GRCm38)	missense	probably damaging	1.00
R7240:Trpm2	UTSW	10	77,935,876 (GRCm38)	critical splice donor site	probably null
R7274:Trpm2	UTSW	10	77,923,555 (GRCm38)	missense	probably benign	0.00
R7379:Trpm2	UTSW	10	77,914,734 (GRCm38)	missense	probably benign
R7527:Trpm2	UTSW	10	77,966,060 (GRCm38)	missense	probably benign	0.01
R7571:Trpm2	UTSW	10	77,937,950 (GRCm38)	missense	probably benign	0.21
R7600:Trpm2	UTSW	10	77,938,051 (GRCm38)	missense	probably benign	0.02
R7727:Trpm2	UTSW	10	77,925,789 (GRCm38)	missense	probably benign	0.34
R7771:Trpm2	UTSW	10	77,932,179 (GRCm38)	missense	probably benign	0.01
R7844:Trpm2	UTSW	10	77,923,506 (GRCm38)	missense	probably benign	0.00
R8158:Trpm2	UTSW	10	77,947,897 (GRCm38)	missense	probably damaging	0.99
R8225:Trpm2	UTSW	10	77,947,973 (GRCm38)	missense	probably damaging	1.00
R8226:Trpm2	UTSW	10	77,947,973 (GRCm38)	missense	probably damaging	1.00
R8239:Trpm2	UTSW	10	77,936,002 (GRCm38)	missense	probably benign	0.06
R8340:Trpm2	UTSW	10	77,923,624 (GRCm38)	nonsense	probably null
R8354:Trpm2	UTSW	10	77,933,649 (GRCm38)	missense	probably damaging	1.00
R8427:Trpm2	UTSW	10	77,911,402 (GRCm38)	missense	possibly damaging	0.93
R8445:Trpm2	UTSW	10	77,910,252 (GRCm38)	missense	probably damaging	1.00
R8769:Trpm2	UTSW	10	77,932,294 (GRCm38)	missense	probably benign	0.00
R9144:Trpm2	UTSW	10	77,929,288 (GRCm38)	missense	probably benign	0.01
R9286:Trpm2	UTSW	10	77,941,180 (GRCm38)	missense	probably benign	0.06
R9319:Trpm2	UTSW	10	77,949,198 (GRCm38)	missense	probably damaging	1.00
R9319:Trpm2	UTSW	10	77,942,942 (GRCm38)	nonsense	probably null
R9381:Trpm2	UTSW	10	77,911,357 (GRCm38)	missense	possibly damaging	0.90
R9457:Trpm2	UTSW	10	77,911,392 (GRCm38)	missense	possibly damaging	0.82
R9477:Trpm2	UTSW	10	77,911,390 (GRCm38)	missense	probably benign	0.12
R9547:Trpm2	UTSW	10	77,912,633 (GRCm38)	missense	probably benign	0.33
R9660:Trpm2	UTSW	10	77,930,555 (GRCm38)	missense	probably benign	0.00
R9663:Trpm2	UTSW	10	77,920,486 (GRCm38)	missense	probably benign	0.01
Z1177:Trpm2	UTSW	10	77,937,868 (GRCm38)	missense	possibly damaging	0.94

Predicted Primers

PCR Primer
(F):5'- GATTGGGGATTCTCAGCCTG -3'
(R):5'- ATCACACAGGCTCATCCTTG -3'

Sequencing Primer
(F):5'- ATTCTCAGCCTGGCATGGACAC -3'
(R):5'- TGTCTCCTGGGCACACAC -3'

Posted On

2020-07-28