Incidental Mutation 'R6762:Trpm4'
ID 543608
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 044878-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.153) question?
Stock # R6762 (G1)
Quality Score 191.009
Status Validated
Chromosome 7
Chromosomal Location 44952579-44983495 bp(-) (GRCm39)
Type of Mutation utr 3 prime
DNA Base Change (assembly) A to G at 44954240 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000147620 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042194] [ENSMUST00000209506] [ENSMUST00000210311] [ENSMUST00000211431] [ENSMUST00000211743]
AlphaFold Q7TN37
Predicted Effect silent
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 unknown
Transcript: ENSMUST00000209506
AA Change: S47P
Predicted Effect silent
Transcript: ENSMUST00000210311
Predicted Effect probably benign
Transcript: ENSMUST00000211431
Predicted Effect silent
Transcript: ENSMUST00000211743
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.4%
  • 20x: 95.7%
Validation Efficiency 100% (45/45)
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: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ackr4 A G 9: 103,976,867 (GRCm39) Y27H probably benign Het
Angptl3 T A 4: 98,925,654 (GRCm39) S327T possibly damaging Het
Arl6ip4 GGAAGAAGAAGAAGAAGAA GGAAGAAGAAGAAGAAGAAGAA 5: 124,255,113 (GRCm39) probably benign Het
Cyp2s1 A T 7: 25,507,495 (GRCm39) L318H probably damaging Het
Dnah14 T C 1: 181,584,824 (GRCm39) L3185P probably damaging Het
Dnah7b T C 1: 46,263,902 (GRCm39) V2128A probably benign Het
Ehhadh A T 16: 21,581,209 (GRCm39) F594L probably benign Het
En2 A G 5: 28,375,351 (GRCm39) N298S possibly damaging Het
Epha5 T A 5: 84,479,585 (GRCm39) N140Y probably damaging Het
Fam151b C T 13: 92,604,558 (GRCm39) V144I possibly damaging Het
Fanca C A 8: 123,998,042 (GRCm39) A1215S probably benign Het
Fancd2 T A 6: 113,562,977 (GRCm39) probably null Het
Fat2 T C 11: 55,144,308 (GRCm39) probably null Het
Gm4513 T C 7: 20,328,118 (GRCm39) N31S probably benign Het
Hspg2 A T 4: 137,279,114 (GRCm39) I3066F possibly damaging Het
Krt10 T C 11: 99,277,883 (GRCm39) T355A possibly damaging Het
Lims1 C A 10: 58,248,367 (GRCm39) H275N probably damaging Het
Map3k19 C T 1: 127,775,001 (GRCm39) G112D probably damaging Het
Mdn1 T A 4: 32,676,786 (GRCm39) N619K possibly damaging Het
Mtor A G 4: 148,622,938 (GRCm39) T1977A possibly damaging Het
Nos2 T G 11: 78,850,574 (GRCm39) L1144R possibly damaging Het
Or52ae7 G C 7: 103,119,596 (GRCm39) V117L probably benign Het
Or6c68 G A 10: 129,158,125 (GRCm39) C211Y probably damaging Het
Or8k38 A T 2: 86,488,188 (GRCm39) F205I probably benign Het
Pals2 T A 6: 50,157,418 (GRCm39) probably null Het
Pcdhga9 C A 18: 37,870,321 (GRCm39) S50Y probably damaging Het
Pfn4 T A 12: 4,825,487 (GRCm39) M108K probably damaging Het
Prep T C 10: 45,024,219 (GRCm39) probably null Het
Qtrt1 T A 9: 21,323,378 (GRCm39) H76Q probably damaging Het
Rpa1 T A 11: 75,231,171 (GRCm39) S73C possibly damaging Het
Senp5 A G 16: 31,808,702 (GRCm39) V157A probably damaging Het
Snapc3 T C 4: 83,353,495 (GRCm39) L178P probably damaging Het
Sptbn4 A G 7: 27,093,633 (GRCm39) F1340L probably damaging Het
Srd5a3 T A 5: 76,301,398 (GRCm39) I85K probably benign Het
Taar2 C T 10: 23,817,300 (GRCm39) T280M probably damaging Het
Tgfb3 T C 12: 86,116,237 (GRCm39) D177G probably benign Het
Tpt1 A G 14: 76,083,821 (GRCm39) D94G probably benign Het
Trpv4 C T 5: 114,763,171 (GRCm39) R746H probably benign Het
Txndc2 T C 17: 65,945,967 (GRCm39) D70G probably damaging Het
Ugcg T A 4: 59,219,530 (GRCm39) I289N possibly damaging Het
Vmn2r2 C G 3: 64,041,870 (GRCm39) D282H probably damaging Het
Vmn2r50 A T 7: 9,787,010 (GRCm39) N32K probably benign Het
Wdpcp C T 11: 21,671,244 (GRCm39) T495I probably benign Het
Zfp961 T A 8: 72,719,958 (GRCm39) C51S possibly damaging Het
Zxdc C T 6: 90,359,165 (GRCm39) A599V probably benign 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
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
R7159:Trpm4 UTSW 7 44,976,692 (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'- TGACCTTTGGAACCAGTGGG -3'
(R):5'- AGAGAACTTCCTGTTGGCAC -3'

Sequencing Primer
(F):5'- TTGGAACCAGTGGGGCTCG -3'
(R):5'- CACAAGCTCGGGACAAGCG -3'
Posted On 2019-03-29