Incidental Mutation 'R7159:Trpm4'
ID 568630
Institutional Source Beutler Lab
Gene Symbol Trpm4
Ensembl Gene ENSMUSG00000038260
Gene Name transient receptor potential cation channel, subfamily M, member 4
Synonyms 1110030C19Rik, TRPM4B, LTRPC4
MMRRC Submission 045259-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.123) question?
Stock # R7159 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 44952579-44983495 bp(-) (GRCm39)
Type of Mutation splice site (4 bp from exon)
DNA Base Change (assembly) T to C at 44976692 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000040367 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042194] [ENSMUST00000210541] [ENSMUST00000211431] [ENSMUST00000211743]
AlphaFold Q7TN37
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: ENSMUST00000210541
Predicted Effect probably benign
Transcript: ENSMUST00000211431
Predicted Effect probably benign
Transcript: ENSMUST00000211743
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 99% (70/71)
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: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap13 T A 7: 75,380,327 (GRCm39) V500E possibly damaging Het
Ankrd34b T C 13: 92,575,970 (GRCm39) S401P probably benign Het
Arfgef2 T A 2: 166,668,848 (GRCm39) D41E probably benign Het
Arid1a T C 4: 133,480,879 (GRCm39) N15S unknown Het
Arsa A T 15: 89,358,921 (GRCm39) probably null Het
B3gnt9 C A 8: 105,981,064 (GRCm39) C108F probably damaging Het
Bbc3 C A 7: 16,047,733 (GRCm39) Y152* probably null Het
Btbd1 T C 7: 81,467,957 (GRCm39) M188V probably benign Het
Caln1 C T 5: 130,851,838 (GRCm39) T209I probably benign Het
Casp12 C T 9: 5,353,763 (GRCm39) P266S possibly damaging Het
Ccm2l A T 2: 152,912,787 (GRCm39) I109F probably damaging Het
Chst15 A C 7: 131,871,987 (GRCm39) L98R probably damaging Het
Ctsq A G 13: 61,186,737 (GRCm39) M89T probably benign Het
Ddx39b T C 17: 35,465,986 (GRCm39) V169A probably benign Het
Fhad1 T C 4: 141,678,927 (GRCm39) H583R probably benign Het
Fndc1 T A 17: 8,019,763 (GRCm39) I139F probably damaging Het
Gm7145 C G 1: 117,913,561 (GRCm39) H148D probably benign Het
Gpr62 C A 9: 106,342,641 (GRCm39) A96S probably damaging Het
Gsap T A 5: 21,475,618 (GRCm39) probably null Het
Hdhd5 T A 6: 120,500,432 (GRCm39) T89S probably damaging Het
Kcna5 T A 6: 126,510,592 (GRCm39) Y512F probably damaging Het
Krt84 C A 15: 101,438,044 (GRCm39) E304* probably null Het
Krt9 TCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCC TCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCC 11: 100,079,903 (GRCm39) probably benign Het
Lrp6 C A 6: 134,484,514 (GRCm39) V370L probably benign Het
Lrrc3c G A 11: 98,490,144 (GRCm39) G167D probably damaging Het
Man2b1 C T 8: 85,813,909 (GRCm39) T291M probably benign Het
Mapkbp1 A G 2: 119,855,613 (GRCm39) E1438G possibly damaging Het
Med12l A G 3: 59,183,438 (GRCm39) T1947A probably benign Het
Myh15 A T 16: 48,881,937 (GRCm39) T60S probably damaging Het
Myo5a A T 9: 75,078,845 (GRCm39) I868F probably benign Het
Myom3 A T 4: 135,536,162 (GRCm39) I1278F probably damaging Het
Nbn G T 4: 15,983,677 (GRCm39) probably null Het
Ncam2 G T 16: 81,287,262 (GRCm39) S392I probably damaging Het
Nrg3 A C 14: 38,092,692 (GRCm39) L647* probably null Het
Or10j7 A T 1: 173,011,890 (GRCm39) L37Q possibly damaging Het
Or2t35 T C 14: 14,407,251 (GRCm38) S8P possibly damaging Het
Or2y1g A T 11: 49,171,185 (GRCm39) D70V probably damaging Het
Or8j3c T A 2: 86,253,956 (GRCm39) probably null Het
Pcdhb9 A G 18: 37,534,545 (GRCm39) N180D possibly damaging Het
Pcdhga4 A G 18: 37,819,972 (GRCm39) N507S probably damaging Het
Pdilt A G 7: 119,087,174 (GRCm39) V492A probably benign Het
Phf12 A G 11: 77,914,366 (GRCm39) T603A possibly damaging Het
Phox2b T A 5: 67,254,928 (GRCm39) I174F probably benign Het
Polq A T 16: 36,883,215 (GRCm39) Q1793L possibly damaging Het
Prmt9 T C 8: 78,282,393 (GRCm39) F97L probably benign Het
Prpsap1 T C 11: 116,384,870 (GRCm39) E13G probably benign Het
Ptpru A G 4: 131,546,851 (GRCm39) L280P probably damaging Het
Pygl A T 12: 70,244,180 (GRCm39) M587K probably benign Het
Rc3h2 T C 2: 37,299,659 (GRCm39) S124G probably benign Het
Rdh5 A G 10: 128,754,184 (GRCm39) I83T possibly damaging Het
Rigi A G 4: 40,213,804 (GRCm39) V618A probably benign Het
Ryr2 T G 13: 11,825,794 (GRCm39) R561S probably damaging Het
Scara3 A G 14: 66,158,229 (GRCm39) L593P probably damaging Het
Scfd2 T C 5: 74,692,004 (GRCm39) I93V probably benign Het
Sema4f C A 6: 82,894,864 (GRCm39) V444L possibly damaging Het
Slco1a7 T A 6: 141,719,504 (GRCm39) M1L probably damaging Het
Spata33 T C 8: 123,941,134 (GRCm39) L61P unknown Het
Stard10 A T 7: 100,992,343 (GRCm39) probably null Het
Stub1 T C 17: 26,051,038 (GRCm39) I115V probably benign Het
Tlcd3b T C 7: 126,426,667 (GRCm39) F80S probably damaging Het
Tmem247 C T 17: 87,225,710 (GRCm39) T50I probably benign Het
Tnrc6b A G 15: 80,771,223 (GRCm39) M1103V possibly damaging Het
Trim61 T C 8: 65,466,526 (GRCm39) Y245C probably benign Het
Trip13 T C 13: 74,068,130 (GRCm39) I284V probably benign Het
Ttn C A 2: 76,740,092 (GRCm39) L3528F unknown Het
Ttn A G 2: 76,560,918 (GRCm39) L29161S probably damaging Het
Ube2v2 G A 16: 15,398,948 (GRCm39) T47I probably benign Het
Vwa5b1 C T 4: 138,302,733 (GRCm39) A921T possibly damaging Het
Xylt1 T A 7: 117,236,829 (GRCm39) F526Y probably damaging Het
Other mutations in Trpm4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00944:Trpm4 APN 7 44,967,773 (GRCm39) missense probably benign
IGL01327:Trpm4 APN 7 44,964,497 (GRCm39) missense probably damaging 1.00
IGL02069:Trpm4 APN 7 44,968,718 (GRCm39) missense probably damaging 1.00
IGL02124:Trpm4 APN 7 44,959,947 (GRCm39) missense probably damaging 1.00
IGL02141:Trpm4 APN 7 44,967,603 (GRCm39) splice site probably null
IGL02333:Trpm4 APN 7 44,971,539 (GRCm39) missense possibly damaging 0.85
IGL02338:Trpm4 APN 7 44,976,422 (GRCm39) missense probably damaging 1.00
IGL02741:Trpm4 APN 7 44,967,912 (GRCm39) missense possibly damaging 0.82
R0041:Trpm4 UTSW 7 44,954,370 (GRCm39) critical splice donor site probably null
R0106:Trpm4 UTSW 7 44,968,664 (GRCm39) critical splice donor site probably null
R0270:Trpm4 UTSW 7 44,968,677 (GRCm39) missense possibly damaging 0.45
R0279:Trpm4 UTSW 7 44,971,472 (GRCm39) missense probably damaging 0.99
R0309:Trpm4 UTSW 7 44,958,130 (GRCm39) missense probably damaging 1.00
R0539:Trpm4 UTSW 7 44,954,896 (GRCm39) missense probably damaging 0.99
R0969:Trpm4 UTSW 7 44,977,331 (GRCm39) intron probably benign
R1454:Trpm4 UTSW 7 44,966,480 (GRCm39) missense probably damaging 0.99
R1512:Trpm4 UTSW 7 44,964,468 (GRCm39) missense probably benign 0.07
R1579:Trpm4 UTSW 7 44,958,021 (GRCm39) missense probably damaging 1.00
R1768:Trpm4 UTSW 7 44,958,036 (GRCm39) missense probably damaging 0.97
R2847:Trpm4 UTSW 7 44,960,022 (GRCm39) missense probably damaging 1.00
R3883:Trpm4 UTSW 7 44,971,422 (GRCm39) critical splice donor site probably null
R3884:Trpm4 UTSW 7 44,971,422 (GRCm39) critical splice donor site probably null
R4895:Trpm4 UTSW 7 44,967,482 (GRCm39) missense probably damaging 0.98
R5056:Trpm4 UTSW 7 44,958,054 (GRCm39) missense probably damaging 0.98
R5060:Trpm4 UTSW 7 44,971,258 (GRCm39) missense probably damaging 1.00
R5069:Trpm4 UTSW 7 44,959,893 (GRCm39) missense probably damaging 1.00
R5560:Trpm4 UTSW 7 44,959,756 (GRCm39) missense probably damaging 1.00
R5783:Trpm4 UTSW 7 44,959,813 (GRCm39) missense probably benign
R5874:Trpm4 UTSW 7 44,977,173 (GRCm39) missense probably damaging 1.00
R6176:Trpm4 UTSW 7 44,976,100 (GRCm39) missense probably damaging 1.00
R6302:Trpm4 UTSW 7 44,977,143 (GRCm39) critical splice donor site probably null
R6431:Trpm4 UTSW 7 44,975,992 (GRCm39) missense possibly damaging 0.79
R6762:Trpm4 UTSW 7 44,954,240 (GRCm39) utr 3 prime probably benign
R6827:Trpm4 UTSW 7 44,968,052 (GRCm39) missense possibly damaging 0.89
R6845:Trpm4 UTSW 7 44,971,753 (GRCm39) missense possibly damaging 0.88
R6950:Trpm4 UTSW 7 44,968,704 (GRCm39) missense probably damaging 0.97
R7126:Trpm4 UTSW 7 44,960,133 (GRCm39) splice site probably null
R7167:Trpm4 UTSW 7 44,977,143 (GRCm39) critical splice donor site probably null
R7386:Trpm4 UTSW 7 44,964,064 (GRCm39) missense possibly damaging 0.47
R7516:Trpm4 UTSW 7 44,954,444 (GRCm39) missense probably damaging 1.00
R7655:Trpm4 UTSW 7 44,971,233 (GRCm39) missense probably benign 0.00
R7656:Trpm4 UTSW 7 44,971,233 (GRCm39) missense probably benign 0.00
R7743:Trpm4 UTSW 7 44,957,762 (GRCm39) missense probably benign 0.14
R7943:Trpm4 UTSW 7 44,958,105 (GRCm39) missense probably damaging 1.00
R7955:Trpm4 UTSW 7 44,968,683 (GRCm39) missense probably damaging 1.00
R8060:Trpm4 UTSW 7 44,954,875 (GRCm39) missense probably damaging 1.00
R8119:Trpm4 UTSW 7 44,976,552 (GRCm39) missense probably damaging 1.00
R8225:Trpm4 UTSW 7 44,954,758 (GRCm39) missense probably benign
R8395:Trpm4 UTSW 7 44,958,634 (GRCm39) missense probably benign 0.00
R8509:Trpm4 UTSW 7 44,971,785 (GRCm39) missense probably damaging 1.00
R8897:Trpm4 UTSW 7 44,960,055 (GRCm39) missense probably benign 0.02
R9577:Trpm4 UTSW 7 44,954,432 (GRCm39) nonsense probably null
R9674:Trpm4 UTSW 7 44,982,811 (GRCm39) missense possibly damaging 0.87
R9731:Trpm4 UTSW 7 44,958,054 (GRCm39) missense probably damaging 0.98
X0018:Trpm4 UTSW 7 44,964,058 (GRCm39) missense possibly damaging 0.61
X0022:Trpm4 UTSW 7 44,959,935 (GRCm39) missense probably damaging 1.00
Z1177:Trpm4 UTSW 7 44,976,142 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- AGCATGTCTCTGTTCCGGAC -3'
(R):5'- AGTTTCTCCGGCTGTCTGAC -3'

Sequencing Primer
(F):5'- GTCTGGTGGTCCCTTACAGC -3'
(R):5'- TGTCTGACCGCACGGATC -3'
Posted On 2019-09-05