Incidental Mutation 'R0106:Trpm4'
ID17849
Institutional Source Beutler Lab
Gene Symbol Trpm4
Ensembl Gene ENSMUSG00000038260
Gene Nametransient receptor potential cation channel, subfamily M, member 4
SynonymsLTRPC4, TRPM4B, 1110030C19Rik
MMRRC Submission 038392-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.398) question?
Stock #R0106 (G1)
Quality Score
Status Validated
Chromosome7
Chromosomal Location45302632-45333780 bp(-) (GRCm38)
Type of Mutationcritical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to G at 45319240 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000147793 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042194] [ENSMUST00000211431] [ENSMUST00000211743]
Predicted Effect probably null
Transcript: ENSMUST00000042194
SMART Domains Protein: ENSMUSP00000040367
Gene: ENSMUSG00000038260

DomainStartEndE-ValueType
low complexity region 118 131 N/A INTRINSIC
SCOP:d1awcb_ 378 465 2e-3 SMART
low complexity region 600 612 N/A INTRINSIC
low complexity region 637 645 N/A INTRINSIC
transmembrane domain 688 710 N/A INTRINSIC
Pfam:Ion_trans 781 1051 1.8e-13 PFAM
low complexity region 1089 1096 N/A INTRINSIC
low complexity region 1191 1208 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000211431
Predicted Effect probably null
Transcript: ENSMUST00000211743
Meta Mutation Damage Score 0.614 question?
Coding Region Coverage
  • 1x: 87.6%
  • 3x: 83.1%
  • 10x: 68.0%
  • 20x: 43.0%
Validation Efficiency 97% (89/92)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a calcium-activated nonselective ion channel that mediates transport of monovalent cations across membranes, thereby depolarizing the membrane. The activity of the encoded protein increases with increasing intracellular calcium concentration, but this channel does not transport calcium. [provided by RefSeq, Mar 2016]
PHENOTYPE: Mice homozygous for a knock-out allele display increased Ca2+ influx and IgE-dependent mast cell activation, increased vascular permeability, and enhanced acute anaphylactic responses. Mice homozygous for a different knock-out allele show Ca2+ overload and impaired dendritic cell migration. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933415A04Rik A T 11: 43,587,373 probably benign Het
A730018C14Rik A T 12: 112,415,194 noncoding transcript Het
Abca5 A T 11: 110,319,825 L176Q probably damaging Het
Aspm C A 1: 139,476,876 Q1315K probably benign Het
BC055324 T C 1: 163,982,811 probably benign Het
Bpifb4 A G 2: 153,940,968 D31G probably benign Het
Brf1 A G 12: 112,973,463 probably benign Het
Card19 A C 13: 49,208,145 D3E probably benign Het
Chd6 A G 2: 160,967,902 F1480L probably damaging Het
Cldn25-ps A G 9: 49,047,633 noncoding transcript Het
Col11a2 A G 17: 34,057,275 N799D probably damaging Het
Cpb1 T C 3: 20,266,533 probably null Het
Cyp2g1 T A 7: 26,814,182 I182N probably damaging Het
Dntt A T 19: 41,055,746 probably benign Het
Dscc1 C A 15: 55,083,570 C253F probably benign Het
Dysf C A 6: 84,113,336 F956L probably benign Het
Ephb6 T C 6: 41,619,594 probably benign Het
Fkbp6 C T 5: 135,340,004 R234Q probably benign Het
Gda T C 19: 21,397,556 D332G probably benign Het
Ggt7 C T 2: 155,494,893 A560T possibly damaging Het
Glis3 A T 19: 28,531,868 S239T possibly damaging Het
Glyctk G A 9: 106,155,969 P124L probably benign Het
Gm10845 T A 14: 79,863,204 noncoding transcript Het
H13 A G 2: 152,686,256 K175R probably benign Het
Igsf6 T A 7: 121,074,454 I18F probably benign Het
Immt A G 6: 71,851,844 S128G probably benign Het
Isy1 G A 6: 87,819,185 R257W probably damaging Het
Kif13a G T 13: 46,825,347 probably benign Het
L2hgdh A T 12: 69,705,789 Y239* probably null Het
Lamp1 A G 8: 13,174,550 T405A probably damaging Het
Lpin1 A T 12: 16,540,979 N817K possibly damaging Het
Macf1 G A 4: 123,408,564 T715I probably benign Het
Mapk12 T C 15: 89,132,984 probably benign Het
Mdga2 A T 12: 66,716,706 N205K probably damaging Het
Nat10 A G 2: 103,757,205 V55A probably damaging Het
Nlrp10 T C 7: 108,925,322 E317G possibly damaging Het
Nolc1 T A 19: 46,080,089 probably benign Het
Nomo1 T C 7: 46,037,632 I72T probably damaging Het
Olfr1450 A G 19: 12,954,356 I256V probably benign Het
Pappa2 C T 1: 158,714,977 C1780Y probably damaging Het
Pgm2l1 A G 7: 100,250,373 M65V probably benign Het
Pnisr T C 4: 21,874,617 probably benign Het
Prss34 A T 17: 25,298,726 D25V probably damaging Het
Ptpn1 T C 2: 167,976,418 probably benign Het
Ptpro T A 6: 137,443,594 V1007D probably damaging Het
Pygb A G 2: 150,806,203 D119G probably benign Het
Racgap1 T C 15: 99,642,958 T4A possibly damaging Het
Rap1gap2 A G 11: 74,435,744 C166R probably benign Het
Rbm28 C A 6: 29,127,803 V705L probably benign Het
Rgs1 C T 1: 144,248,549 V50M probably benign Het
Rgs12 C T 5: 34,966,664 T597I probably benign Het
Ros1 T C 10: 52,142,267 N765S possibly damaging Het
Ruvbl1 A G 6: 88,473,200 R58G probably damaging Het
Slc6a7 A G 18: 61,002,223 V411A probably benign Het
Slco1a6 A T 6: 142,157,390 probably benign Het
Smc1b A T 15: 85,070,819 D1077E probably damaging Het
Srek1 G A 13: 103,743,623 H476Y unknown Het
Strn3 A G 12: 51,621,788 V673A probably benign Het
Tepsin T C 11: 120,091,811 probably null Het
Tmem131l C T 3: 83,934,815 probably benign Het
Tmem132c T C 5: 127,554,669 V664A possibly damaging Het
Tmprss15 T C 16: 79,003,389 D602G probably damaging Het
Trbv15 T C 6: 41,141,265 probably benign Het
Wdr70 A T 15: 8,019,587 probably null Het
Other mutations in Trpm4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00944:Trpm4 APN 7 45318349 missense probably benign
IGL01327:Trpm4 APN 7 45315073 missense probably damaging 1.00
IGL02069:Trpm4 APN 7 45319294 missense probably damaging 1.00
IGL02124:Trpm4 APN 7 45310523 missense probably damaging 1.00
IGL02141:Trpm4 APN 7 45318179 splice site probably null
IGL02333:Trpm4 APN 7 45322115 missense possibly damaging 0.85
IGL02338:Trpm4 APN 7 45326998 missense probably damaging 1.00
IGL02741:Trpm4 APN 7 45318488 missense possibly damaging 0.82
R0041:Trpm4 UTSW 7 45304946 critical splice donor site probably null
R0270:Trpm4 UTSW 7 45319253 missense possibly damaging 0.45
R0279:Trpm4 UTSW 7 45322048 missense probably damaging 0.99
R0309:Trpm4 UTSW 7 45308706 missense probably damaging 1.00
R0539:Trpm4 UTSW 7 45305472 missense probably damaging 0.99
R0969:Trpm4 UTSW 7 45327907 intron probably benign
R1454:Trpm4 UTSW 7 45317056 missense probably damaging 0.99
R1512:Trpm4 UTSW 7 45315044 missense probably benign 0.07
R1579:Trpm4 UTSW 7 45308597 missense probably damaging 1.00
R1768:Trpm4 UTSW 7 45308612 missense probably damaging 0.97
R2847:Trpm4 UTSW 7 45310598 missense probably damaging 1.00
R3883:Trpm4 UTSW 7 45321998 critical splice donor site probably null
R3884:Trpm4 UTSW 7 45321998 critical splice donor site probably null
R4895:Trpm4 UTSW 7 45318058 missense probably damaging 0.98
R5056:Trpm4 UTSW 7 45308630 missense probably damaging 0.98
R5060:Trpm4 UTSW 7 45321834 missense probably damaging 1.00
R5069:Trpm4 UTSW 7 45310469 missense probably damaging 1.00
R5560:Trpm4 UTSW 7 45310332 missense probably damaging 1.00
R5783:Trpm4 UTSW 7 45310389 missense probably benign
R5874:Trpm4 UTSW 7 45327749 missense probably damaging 1.00
R6176:Trpm4 UTSW 7 45326676 missense probably damaging 1.00
R6302:Trpm4 UTSW 7 45327719 critical splice donor site probably null
R6431:Trpm4 UTSW 7 45326568 missense possibly damaging 0.79
R6762:Trpm4 UTSW 7 45304816 utr 3 prime probably benign
R6827:Trpm4 UTSW 7 45318628 missense possibly damaging 0.89
R6845:Trpm4 UTSW 7 45322329 missense possibly damaging 0.88
R6950:Trpm4 UTSW 7 45319280 missense probably damaging 0.97
X0018:Trpm4 UTSW 7 45314634 missense possibly damaging 0.61
X0022:Trpm4 UTSW 7 45310511 missense probably damaging 1.00
Posted On2013-03-25