Incidental Mutation 'R1932:Trpm2'
ID215486
Institutional Source Beutler Lab
Gene Symbol Trpm2
Ensembl Gene ENSMUSG00000009292
Gene Nametransient receptor potential cation channel, subfamily M, member 2
SynonymsLTRPC2, 9830168K16Rik, TRPC7, Trrp7
MMRRC Submission 039950-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.297) question?
Stock #R1932 (G1)
Quality Score225
Status Not validated
Chromosome10
Chromosomal Location77907722-77970563 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 77941158 bp
ZygosityHeterozygous
Amino Acid Change Alanine to Valine at position 435 (A435V)
Ref Sequence ENSEMBL: ENSMUSP00000101040 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000105401]
Predicted Effect noncoding transcript
Transcript: ENSMUST00000105400
Predicted Effect probably damaging
Transcript: ENSMUST00000105401
AA Change: A435V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000101040
Gene: ENSMUSG00000009292
AA Change: A435V

DomainStartEndE-ValueType
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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126206
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 97.0%
  • 10x: 95.6%
  • 20x: 93.3%
Validation Efficiency
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: 92 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcg4 T A 9: 44,279,394 Q278H probably benign Het
Ace3 T C 11: 106,004,610 probably null Het
Aco1 T C 4: 40,176,499 V221A probably damaging Het
Adamts20 T A 15: 94,404,010 H27L probably benign Het
Adamts8 A G 9: 30,956,512 D544G probably benign Het
Angptl4 C A 17: 33,781,275 E40* probably null Het
Arsi G A 18: 60,916,651 G202E probably benign Het
Atf7ip2 T A 16: 10,241,703 I369N possibly damaging Het
Atp6ap1l T A 13: 90,883,687 Y292F probably damaging Het
Atp6v1b2 A T 8: 69,102,807 K217* probably null Het
Bid C T 6: 120,897,255 A110T possibly damaging Het
Blvra T A 2: 127,095,148 W174R probably damaging Het
Catsperg1 C T 7: 29,198,143 G239R probably damaging Het
Ccdc157 G T 11: 4,146,549 A400D probably damaging Het
Chd2 G T 7: 73,454,445 P1298T probably damaging Het
CK137956 G A 4: 127,946,858 L352F possibly damaging Het
Col22a1 G A 15: 71,870,140 P503S unknown Het
Cox15 C T 19: 43,746,785 R181H probably benign Het
Crem C T 18: 3,299,284 G47R probably benign Het
Crygs T A 16: 22,806,554 T46S probably benign Het
Cts8 T A 13: 61,253,615 H62L probably damaging Het
Cyp4a32 T A 4: 115,611,277 F319I possibly damaging Het
Dchs1 T C 7: 105,765,902 S692G probably damaging Het
Ddx23 G A 15: 98,650,718 R370W possibly damaging Het
Defa29 A T 8: 21,326,849 S43T probably damaging Het
Dnajc14 A G 10: 128,816,792 D573G probably damaging Het
Drd5 A G 5: 38,319,976 Y104C probably benign Het
Efcab7 C T 4: 99,911,018 P102L probably damaging Het
Efhc1 A G 1: 20,967,400 Y267C probably damaging Het
Eif2ak4 T C 2: 118,448,486 Y243H probably damaging Het
Gfm2 T A 13: 97,141,967 I7N probably damaging Het
Gmds A G 13: 32,127,997 F150L possibly damaging Het
Gp2 T C 7: 119,454,232 T169A possibly damaging Het
Grb14 A G 2: 64,912,802 F508L probably damaging Het
Hdac5 T A 11: 102,195,872 probably benign Het
Heatr1 T A 13: 12,435,185 M620K probably damaging Het
Herc3 A G 6: 58,876,793 E608G probably damaging Het
Hoxb4 T C 11: 96,320,041 Y156H probably damaging Het
Ifi205 T A 1: 174,028,414 I17F possibly damaging Het
Il2rb A T 15: 78,491,777 S25T possibly damaging Het
Kansl1 T C 11: 104,335,097 T998A probably damaging Het
Kcna6 G T 6: 126,738,488 H479Q probably benign Het
Kif2a T C 13: 106,978,091 K350R probably benign Het
Lct G T 1: 128,294,161 A1547E probably damaging Het
Lhx9 T A 1: 138,842,009 probably benign Het
Lingo1 T A 9: 56,619,650 I552F possibly damaging Het
Lrp4 G A 2: 91,497,355 W1516* probably null Het
Lrp5 C T 19: 3,610,131 V978I probably benign Het
Ltbp1 T A 17: 75,313,034 D719E probably benign Het
Ltbp4 A G 7: 27,307,766 probably null Het
Macf1 A G 4: 123,452,037 I1326T probably damaging Het
Manba T C 3: 135,544,740 F376S probably benign Het
Mink1 T C 11: 70,608,428 probably null Het
Nfatc2ip C T 7: 126,384,992 V410I probably damaging Het
Nlrp1b A T 11: 71,182,138 I293N probably damaging Het
Olfr432 T C 1: 174,050,678 Y102H probably damaging Het
Otol1 A C 3: 70,028,104 E476D probably benign Het
Pcdhb4 C T 18: 37,309,541 P635S probably benign Het
Pfkfb4 T A 9: 108,999,169 F91I probably damaging Het
Polq G A 16: 37,062,304 R1610Q possibly damaging Het
Polr3c A T 3: 96,719,298 L270H probably damaging Het
Ppp1r15b C T 1: 133,131,625 probably benign Het
Prkca T G 11: 108,192,149 D90A probably benign Het
Sall3 T C 18: 80,969,753 D1156G probably benign Het
Scn7a A T 2: 66,676,102 L1481H probably damaging Het
Selenon A T 4: 134,544,618 I292N probably damaging Het
Sema6d T A 2: 124,659,886 probably null Het
Sgpp1 G T 12: 75,716,179 Y409* probably null Het
Sh3pxd2a A G 19: 47,267,508 S924P probably benign Het
Slc25a13 A G 6: 6,042,264 V638A probably benign Het
Snhg11 T C 2: 158,376,826 probably benign Het
Sorbs2 A G 8: 45,796,352 Q800R probably benign Het
Srf C A 17: 46,549,986 G401C probably damaging Het
Stradb A C 1: 58,991,105 N173H probably benign Het
Swap70 C T 7: 110,279,263 A480V possibly damaging Het
Sycp2 A G 2: 178,381,957 V422A probably damaging Het
Taf4 G A 2: 179,932,029 T682M probably damaging Het
Tet3 T C 6: 83,404,379 N269S possibly damaging Het
Thap12 A T 7: 98,716,838 I738F possibly damaging Het
Tiam2 C T 17: 3,514,725 R1413C possibly damaging Het
Tmem229a A T 6: 24,955,011 F248Y probably damaging Het
Tmprss7 G A 16: 45,684,593 Q145* probably null Het
Tnc A T 4: 63,993,025 probably null Het
Tonsl A T 15: 76,624,597 Y21N probably damaging Het
Tpr A G 1: 150,421,663 D1009G probably benign Het
Ubr3 T A 2: 69,953,476 probably null Het
Vcan T C 13: 89,705,534 N436D possibly damaging Het
Vmn2r104 T A 17: 20,040,769 Y464F probably damaging Het
Vmn2r44 T A 7: 8,367,982 R688S probably benign Het
Wdr74 G T 19: 8,737,947 V157L probably benign Het
Wnt7a T A 6: 91,394,548 D144V probably benign Het
Zfp106 C T 2: 120,531,681 A986T possibly damaging Het
Other mutations in Trpm2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00730:Trpm2 APN 10 77942915 splice site probably null
IGL00773:Trpm2 APN 10 77949214 nonsense probably null
IGL00962:Trpm2 APN 10 77943916 splice site probably benign
IGL01093:Trpm2 APN 10 77932280 missense probably benign 0.04
IGL01124:Trpm2 APN 10 77945825 splice site probably benign
IGL01301:Trpm2 APN 10 77923984 missense probably damaging 1.00
IGL02094:Trpm2 APN 10 77942996 nonsense probably null
IGL02175:Trpm2 APN 10 77937907 missense probably benign 0.07
IGL02653:Trpm2 APN 10 77912669 missense probably benign 0.19
IGL02667:Trpm2 APN 10 77935942 missense probably damaging 1.00
IGL02668:Trpm2 APN 10 77935942 missense probably damaging 1.00
IGL02828:Trpm2 APN 10 77918986 missense probably benign 0.16
IGL02951:Trpm2 APN 10 77929278 missense possibly damaging 0.95
IGL03188:Trpm2 APN 10 77918909 missense probably benign 0.18
IGL03242:Trpm2 APN 10 77917734 missense probably benign
IGL03405:Trpm2 APN 10 77966072 splice site probably benign
fugit UTSW 10 77938368 missense probably damaging 1.00
scusate UTSW 10 77966994 nonsense probably null
temporal UTSW 10 77925682 missense probably benign 0.30
ANU18:Trpm2 UTSW 10 77923984 missense probably damaging 1.00
R0147:Trpm2 UTSW 10 77925825 missense probably damaging 1.00
R0148:Trpm2 UTSW 10 77925825 missense probably damaging 1.00
R0302:Trpm2 UTSW 10 77943990 splice site probably benign
R0332:Trpm2 UTSW 10 77947988 missense probably damaging 1.00
R0586:Trpm2 UTSW 10 77923516 missense probably damaging 0.99
R0847:Trpm2 UTSW 10 77929288 missense possibly damaging 0.94
R1183:Trpm2 UTSW 10 77923564 missense probably damaging 1.00
R1472:Trpm2 UTSW 10 77966007 missense probably damaging 1.00
R1510:Trpm2 UTSW 10 77966994 nonsense probably null
R1518:Trpm2 UTSW 10 77943005 missense possibly damaging 0.67
R1564:Trpm2 UTSW 10 77942999 missense probably benign 0.14
R1593:Trpm2 UTSW 10 77943076 missense possibly damaging 0.71
R1617:Trpm2 UTSW 10 77935875 splice site probably null
R1673:Trpm2 UTSW 10 77942944 missense probably benign
R1912:Trpm2 UTSW 10 77945876 missense probably benign 0.10
R1993:Trpm2 UTSW 10 77947989 missense probably damaging 1.00
R2013:Trpm2 UTSW 10 77925766 missense probably damaging 1.00
R2151:Trpm2 UTSW 10 77932179 missense probably benign 0.01
R2201:Trpm2 UTSW 10 77920471 nonsense probably null
R2217:Trpm2 UTSW 10 77941182 missense probably damaging 1.00
R2312:Trpm2 UTSW 10 77918964 missense probably benign 0.04
R2339:Trpm2 UTSW 10 77914806 splice site probably benign
R2395:Trpm2 UTSW 10 77947880 missense possibly damaging 0.69
R2396:Trpm2 UTSW 10 77930637 missense probably benign 0.14
R2405:Trpm2 UTSW 10 77934724 missense probably damaging 1.00
R2567:Trpm2 UTSW 10 77941174 missense probably damaging 0.99
R3001:Trpm2 UTSW 10 77930534 critical splice donor site probably null
R3002:Trpm2 UTSW 10 77930534 critical splice donor site probably null
R3125:Trpm2 UTSW 10 77911374 missense probably damaging 1.00
R3500:Trpm2 UTSW 10 77932302 missense probably benign 0.03
R3777:Trpm2 UTSW 10 77935990 missense probably benign 0.13
R3778:Trpm2 UTSW 10 77935990 missense probably benign 0.13
R4272:Trpm2 UTSW 10 77933642 missense probably damaging 1.00
R4384:Trpm2 UTSW 10 77917725 missense probably benign 0.44
R4395:Trpm2 UTSW 10 77929219 missense probably benign 0.01
R4423:Trpm2 UTSW 10 77935068 missense probably benign 0.00
R4452:Trpm2 UTSW 10 77923593 missense probably damaging 1.00
R4612:Trpm2 UTSW 10 77945916 missense probably damaging 0.99
R4662:Trpm2 UTSW 10 77938138 missense probably benign 0.05
R4825:Trpm2 UTSW 10 77941173 missense probably damaging 0.98
R4906:Trpm2 UTSW 10 77932189 nonsense probably null
R4943:Trpm2 UTSW 10 77966007 missense probably damaging 1.00
R4948:Trpm2 UTSW 10 77917792 missense probably benign 0.34
R5046:Trpm2 UTSW 10 77966018 missense probably damaging 1.00
R5320:Trpm2 UTSW 10 77923521 missense probably benign 0.06
R5523:Trpm2 UTSW 10 77935961 missense probably benign 0.04
R5562:Trpm2 UTSW 10 77959939 missense possibly damaging 0.71
R5623:Trpm2 UTSW 10 77932139 missense probably damaging 0.96
R5628:Trpm2 UTSW 10 77912636 missense probably benign 0.00
R5633:Trpm2 UTSW 10 77938353 missense possibly damaging 0.71
R5817:Trpm2 UTSW 10 77965980 missense probably damaging 1.00
R5989:Trpm2 UTSW 10 77959900 missense probably damaging 1.00
R6018:Trpm2 UTSW 10 77917713 missense probably benign 0.00
R6075:Trpm2 UTSW 10 77935043 critical splice donor site probably null
R6092:Trpm2 UTSW 10 77925682 missense probably benign 0.30
R6309:Trpm2 UTSW 10 77938368 missense probably damaging 1.00
R6327:Trpm2 UTSW 10 77932227 missense probably damaging 1.00
R6568:Trpm2 UTSW 10 77937826 missense probably benign 0.01
R6579:Trpm2 UTSW 10 77937826 missense probably benign 0.01
R6640:Trpm2 UTSW 10 77937826 missense probably benign 0.01
R6642:Trpm2 UTSW 10 77937826 missense probably benign 0.01
R6798:Trpm2 UTSW 10 77914740 missense probably damaging 0.99
R6999:Trpm2 UTSW 10 77935891 missense probably damaging 1.00
R7034:Trpm2 UTSW 10 77912592 missense probably benign
R7036:Trpm2 UTSW 10 77912592 missense probably benign
R7113:Trpm2 UTSW 10 77947931 missense probably damaging 0.96
Predicted Primers PCR Primer
(F):5'- TTATAAGTGTTACACTGACTCAAACG -3'
(R):5'- GGGGCCTTGATTCTCTTTGA -3'

Sequencing Primer
(F):5'- GGGATAACAGTCATCTCACGTTGC -3'
(R):5'- CTTTGACCTTCAAGGAGGCAG -3'
Posted On2014-07-14