Incidental Mutation 'R4714:Trpm6'
ID353480
Institutional Source Beutler Lab
Gene Symbol Trpm6
Ensembl Gene ENSMUSG00000024727
Gene Nametransient receptor potential cation channel, subfamily M, member 6
SynonymsCHAK2
MMRRC Submission 041956-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R4714 (G1)
Quality Score225
Status Not validated
Chromosome19
Chromosomal Location18749983-18892510 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 18854200 bp
ZygosityHeterozygous
Amino Acid Change Serine to Arginine at position 1476 (S1476R)
Ref Sequence ENSEMBL: ENSMUSP00000037443 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040489]
Predicted Effect possibly damaging
Transcript: ENSMUST00000040489
AA Change: S1476R

PolyPhen 2 Score 0.931 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000037443
Gene: ENSMUSG00000024727
AA Change: S1476R

DomainStartEndE-ValueType
Blast:ANK 430 459 4e-8 BLAST
low complexity region 580 604 N/A INTRINSIC
transmembrane domain 749 766 N/A INTRINSIC
Pfam:Ion_trans 847 1087 2.8e-13 PFAM
low complexity region 1113 1126 N/A INTRINSIC
low complexity region 1136 1154 N/A INTRINSIC
Pfam:TRPM_tetra 1176 1231 7.5e-27 PFAM
low complexity region 1320 1331 N/A INTRINSIC
low complexity region 1578 1596 N/A INTRINSIC
Blast:Alpha_kinase 1618 1673 9e-11 BLAST
low complexity region 1682 1695 N/A INTRINSIC
Alpha_kinase 1761 1978 1e-84 SMART
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is predominantly expressed in the kidney and colon, and encodes a protein containing an ion channel domain and a protein kinase domain. It is crucial for magnesium homeostasis, and plays an essential role in epithelial magnesium transport and in the active magnesium absorption in the gut and kidney. Mutations in this gene are associated with hypomagnesemia with secondary hypocalcemia. Alternatively spliced transcript variants encoding different isoforms have been noted for this gene. [provided by RefSeq, Apr 2010]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit embryonic and postnatal lethality with exencephaly, spina bifida occulta, and abnormal brain and facial development. Mice heterozygous for a knock-out allele exhibit some premature death and decreased serummagnesium. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik G T 12: 71,164,546 E685* probably null Het
2700049A03Rik A T 12: 71,164,547 E685V possibly damaging Het
4930486L24Rik A G 13: 60,844,318 V298A probably damaging Het
Abca12 A G 1: 71,321,450 V534A probably benign Het
Abcb4 A G 5: 8,930,906 probably null Het
Adam30 A T 3: 98,162,854 S668C probably damaging Het
Ap1g1 T A 8: 109,829,620 V196D probably damaging Het
Atp11b G A 3: 35,834,394 V738I probably benign Het
Cast C T 13: 74,798,715 V27I probably damaging Het
Cfap54 A G 10: 92,815,918 I3090T probably benign Het
Cgn C A 3: 94,779,438 G185W probably damaging Het
Champ1 T C 8: 13,878,063 Y74H probably damaging Het
Cpm T C 10: 117,675,985 I278T probably damaging Het
Dcaf15 T C 8: 84,102,216 T141A probably benign Het
Dcun1d1 C T 3: 35,895,670 V244M probably damaging Het
Defb8 A G 8: 19,447,559 L12P probably damaging Het
Dlg1 A T 16: 31,790,261 I225F probably damaging Het
Dync2h1 G T 9: 7,118,932 H2178N possibly damaging Het
Enam A G 5: 88,503,536 E893G probably damaging Het
Flt4 T A 11: 49,627,207 L358Q probably damaging Het
Frmpd1 A G 4: 45,284,785 Q1202R probably benign Het
Ghr T A 15: 3,320,397 D433V possibly damaging Het
Grm7 G A 6: 111,080,422 D328N possibly damaging Het
Haus4 T C 14: 54,542,120 D349G probably benign Het
Helz T C 11: 107,626,716 probably null Het
Hif3a A G 7: 17,056,271 L69P probably damaging Het
Ifit1 A G 19: 34,648,163 E233G probably damaging Het
Kcnc2 T C 10: 112,455,828 F307S possibly damaging Het
Lrp1b A T 2: 41,110,759 V2151E possibly damaging Het
Lrp5 T C 19: 3,659,454 N92S probably damaging Het
Metrnl C T 11: 121,716,013 A216V probably damaging Het
Msh2 A G 17: 87,718,789 T732A probably damaging Het
Necab2 T C 8: 119,467,595 L270P probably damaging Het
Noc3l T C 19: 38,815,713 K74E probably benign Het
Oas2 A T 5: 120,733,472 L702Q probably damaging Het
Olfr136 A C 17: 38,335,840 I228L possibly damaging Het
Olfr3 A T 2: 36,813,035 I19N probably benign Het
Olfr728 A G 14: 50,139,979 I220T possibly damaging Het
Olfr731 C A 14: 50,238,367 V173L possibly damaging Het
Olfr812 A T 10: 129,842,945 N32K probably damaging Het
Pax6 A G 2: 105,695,400 H376R possibly damaging Het
Pnkd C T 1: 74,351,782 R376C probably damaging Het
Pnpla8 T C 12: 44,295,913 F484S probably damaging Het
Psme4 T A 11: 30,832,573 H909Q probably benign Het
Rasip1 CGG CGGG 7: 45,632,396 probably null Het
Rbm47 A T 5: 66,025,052 Y413N probably damaging Het
Rnf123 A G 9: 108,052,439 probably null Het
Ruvbl1 T A 6: 88,484,430 M259K possibly damaging Het
Sohlh2 A G 3: 55,190,529 H134R probably benign Het
Sorbs2 A G 8: 45,795,293 D447G possibly damaging Het
Tank C T 2: 61,650,229 P370S probably benign Het
Tenm4 A G 7: 96,894,924 E2049G probably damaging Het
Tnik A G 3: 28,594,077 H426R possibly damaging Het
Trpm7 G A 2: 126,840,783 Q389* probably null Het
Ttc28 G A 5: 111,285,229 R2043Q possibly damaging Het
Tymp A G 15: 89,376,307 S103P probably damaging Het
Usp40 C T 1: 87,967,179 probably null Het
Vmn1r202 T A 13: 22,501,807 N147Y probably damaging Het
Vmn2r89 T C 14: 51,452,231 S64P probably damaging Het
Vps13a A T 19: 16,749,856 D229E probably benign Het
Vps52 A G 17: 33,961,179 I354V probably benign Het
Zbtb8os T C 4: 129,341,764 F90L probably damaging Het
Zfp36l1 T C 12: 80,110,496 D37G possibly damaging Het
Zfp467 A G 6: 48,427,817 S109P unknown Het
Zzef1 T A 11: 72,837,212 C535S probably damaging Het
Other mutations in Trpm6
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00540:Trpm6 APN 19 18783908 splice site probably benign
IGL00862:Trpm6 APN 19 18827528 missense probably damaging 1.00
IGL01348:Trpm6 APN 19 18877651 missense probably damaging 1.00
IGL01400:Trpm6 APN 19 18825794 nonsense probably null
IGL01451:Trpm6 APN 19 18809569 missense probably damaging 1.00
IGL01508:Trpm6 APN 19 18796530 nonsense probably null
IGL01995:Trpm6 APN 19 18830327 splice site probably benign
IGL02092:Trpm6 APN 19 18772331 missense possibly damaging 0.59
IGL02152:Trpm6 APN 19 18832539 missense possibly damaging 0.93
IGL02294:Trpm6 APN 19 18854063 missense probably benign
IGL02329:Trpm6 APN 19 18854217 missense probably benign 0.17
IGL02366:Trpm6 APN 19 18778510 splice site probably benign
IGL02402:Trpm6 APN 19 18786756 missense probably benign 0.18
IGL02457:Trpm6 APN 19 18825791 missense probably damaging 1.00
IGL02457:Trpm6 APN 19 18827398 nonsense probably null
IGL02684:Trpm6 APN 19 18802207 splice site probably benign
IGL02705:Trpm6 APN 19 18776733 critical splice donor site probably null
IGL02728:Trpm6 APN 19 18809652 missense possibly damaging 0.71
IGL02742:Trpm6 APN 19 18830012 splice site probably benign
IGL02818:Trpm6 APN 19 18866257 missense probably benign 0.04
IGL02836:Trpm6 APN 19 18813482 missense probably damaging 1.00
IGL03119:Trpm6 APN 19 18838017 nonsense probably null
IGL03193:Trpm6 APN 19 18825872 missense possibly damaging 0.94
IGL03227:Trpm6 APN 19 18819119 missense probably benign 0.01
IGL03227:Trpm6 APN 19 18786779 missense probably benign 0.12
IGL03231:Trpm6 APN 19 18819181 missense probably benign
IGL03245:Trpm6 APN 19 18877701 missense probably damaging 1.00
IGL03328:Trpm6 APN 19 18838082 missense possibly damaging 0.94
IGL03341:Trpm6 APN 19 18813486 missense probably benign
P0043:Trpm6 UTSW 19 18877765 missense probably damaging 1.00
R0057:Trpm6 UTSW 19 18786755 missense probably benign 0.05
R0115:Trpm6 UTSW 19 18829952 missense probably damaging 0.98
R0119:Trpm6 UTSW 19 18832593 missense probably benign 0.05
R0140:Trpm6 UTSW 19 18819194 splice site probably null
R0267:Trpm6 UTSW 19 18823378 missense probably benign
R0350:Trpm6 UTSW 19 18883957 splice site probably null
R0373:Trpm6 UTSW 19 18853587 missense probably benign 0.15
R0393:Trpm6 UTSW 19 18778644 missense probably damaging 0.99
R0416:Trpm6 UTSW 19 18783025 splice site probably benign
R0505:Trpm6 UTSW 19 18873902 splice site probably benign
R0526:Trpm6 UTSW 19 18792876 missense probably damaging 0.97
R0607:Trpm6 UTSW 19 18872221 missense probably benign 0.00
R0609:Trpm6 UTSW 19 18825862 missense probably damaging 0.97
R0714:Trpm6 UTSW 19 18838087 missense possibly damaging 0.90
R1215:Trpm6 UTSW 19 18796498 missense probably damaging 1.00
R1474:Trpm6 UTSW 19 18796495 missense probably benign 0.28
R1512:Trpm6 UTSW 19 18875931 missense probably benign
R1558:Trpm6 UTSW 19 18786828 missense probably benign 0.04
R1597:Trpm6 UTSW 19 18827524 missense probably damaging 0.98
R1618:Trpm6 UTSW 19 18877631 missense possibly damaging 0.88
R1779:Trpm6 UTSW 19 18856217 missense probably damaging 1.00
R1796:Trpm6 UTSW 19 18827567 missense possibly damaging 0.90
R1799:Trpm6 UTSW 19 18891999 splice site probably null
R1840:Trpm6 UTSW 19 18866267 missense probably benign 0.21
R1991:Trpm6 UTSW 19 18796284 missense probably benign 0.00
R2030:Trpm6 UTSW 19 18854265 missense probably benign
R2073:Trpm6 UTSW 19 18876042 missense probably damaging 1.00
R2074:Trpm6 UTSW 19 18877739 missense probably damaging 1.00
R2096:Trpm6 UTSW 19 18825752 missense probably damaging 0.97
R2103:Trpm6 UTSW 19 18796284 missense probably benign 0.00
R2106:Trpm6 UTSW 19 18813350 missense possibly damaging 0.95
R2117:Trpm6 UTSW 19 18829952 missense probably damaging 0.98
R2850:Trpm6 UTSW 19 18792090 missense possibly damaging 0.68
R3125:Trpm6 UTSW 19 18854431 missense probably benign 0.05
R3719:Trpm6 UTSW 19 18772393 nonsense probably null
R3779:Trpm6 UTSW 19 18876039 missense possibly damaging 0.80
R4115:Trpm6 UTSW 19 18832557 missense probably damaging 1.00
R4367:Trpm6 UTSW 19 18827525 missense probably damaging 0.99
R4523:Trpm6 UTSW 19 18796500 missense probably damaging 1.00
R4546:Trpm6 UTSW 19 18832477 missense probably damaging 1.00
R4564:Trpm6 UTSW 19 18832597 missense possibly damaging 0.95
R4565:Trpm6 UTSW 19 18825872 missense probably damaging 1.00
R4697:Trpm6 UTSW 19 18853791 missense probably benign 0.01
R4750:Trpm6 UTSW 19 18876064 missense probably damaging 0.99
R4771:Trpm6 UTSW 19 18813493 missense probably damaging 0.97
R4791:Trpm6 UTSW 19 18867981 missense probably benign 0.00
R4814:Trpm6 UTSW 19 18862212 missense probably benign 0.11
R5028:Trpm6 UTSW 19 18786760 missense probably damaging 1.00
R5237:Trpm6 UTSW 19 18813464 missense probably damaging 1.00
R5615:Trpm6 UTSW 19 18829933 missense probably damaging 0.96
R5642:Trpm6 UTSW 19 18830207 missense probably damaging 1.00
R5645:Trpm6 UTSW 19 18853604 missense probably damaging 1.00
R5726:Trpm6 UTSW 19 18853617 missense probably damaging 1.00
R5832:Trpm6 UTSW 19 18786819 missense possibly damaging 0.66
R5843:Trpm6 UTSW 19 18856175 missense probably benign 0.04
R5955:Trpm6 UTSW 19 18892019 missense possibly damaging 0.75
R6101:Trpm6 UTSW 19 18853748 nonsense probably null
R6105:Trpm6 UTSW 19 18853748 nonsense probably null
R6211:Trpm6 UTSW 19 18783128 missense probably damaging 1.00
R6228:Trpm6 UTSW 19 18854291 missense probably damaging 1.00
R6263:Trpm6 UTSW 19 18854108 missense possibly damaging 0.94
R6453:Trpm6 UTSW 19 18829990 missense probably damaging 1.00
R6562:Trpm6 UTSW 19 18838042 missense probably damaging 1.00
R6624:Trpm6 UTSW 19 18796439 critical splice acceptor site probably null
R6624:Trpm6 UTSW 19 18889020 missense probably damaging 1.00
R6729:Trpm6 UTSW 19 18830297 missense probably damaging 1.00
R6765:Trpm6 UTSW 19 18877765 missense probably damaging 1.00
R6976:Trpm6 UTSW 19 18783163 missense probably benign
Predicted Primers PCR Primer
(F):5'- TTGGTAGCGGAACACAAAGACC -3'
(R):5'- CTCTGCAGAGAGGATTGATCC -3'

Sequencing Primer
(F):5'- CATGAGGCAGTTACACAGATGTC -3'
(R):5'- GATCCAAAAGGATCTTCTTGCCTGG -3'
Posted On2015-10-21