Incidental Mutation 'R7743:Trpm6'
ID596711
Institutional Source Beutler Lab
Gene Symbol Trpm6
Ensembl Gene ENSMUSG00000024727
Gene Nametransient receptor potential cation channel, subfamily M, member 6
SynonymsCHAK2
MMRRC Submission
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R7743 (G1)
Quality Score225.009
Status Validated
Chromosome19
Chromosomal Location18749983-18892510 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 18827408 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 908 (V908A)
Ref Sequence ENSEMBL: ENSMUSP00000037443 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040489]
Predicted Effect probably benign
Transcript: ENSMUST00000040489
AA Change: V908A

PolyPhen 2 Score 0.030 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000037443
Gene: ENSMUSG00000024727
AA Change: V908A

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: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 97% (77/79)
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: 83 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik A G 3: 138,068,755 E1235G probably damaging Het
Adam6a A G 12: 113,544,532 D175G probably benign Het
Adgrf4 A T 17: 42,672,562 C76* probably null Het
Agbl3 C T 6: 34,846,830 T815I probably damaging Het
Ahnak2 A G 12: 112,784,763 V488A not run Het
Akip1 T A 7: 109,711,828 S192T probably benign Het
Apc2 G A 10: 80,304,915 M201I probably damaging Het
Arel1 G T 12: 84,940,269 N124K probably damaging Het
Atp10a A T 7: 58,803,709 H845L probably damaging Het
Atp2a2 A G 5: 122,461,571 Y586H probably benign Het
BC051019 A G 7: 109,716,059 Y330H probably damaging Het
Btbd11 A T 10: 85,624,949 I569F possibly damaging Het
Ccng2 C G 5: 93,273,343 S237R probably benign Het
Chek2 T G 5: 110,840,050 probably null Het
Cldn14 A G 16: 93,919,727 L77S probably damaging Het
Cox15 T C 19: 43,739,941 K298E possibly damaging Het
Cpt1b G T 15: 89,421,404 D369E probably benign Het
Cpxm1 T C 2: 130,393,422 N550S probably benign Het
Csdc2 A G 15: 81,949,198 E132G possibly damaging Het
Cyb5d2 A T 11: 72,778,876 C219S probably damaging Het
Erbb4 T C 1: 68,328,119 T480A probably benign Het
Fndc1 G A 17: 7,765,137 T1319I unknown Het
Gm5773 T G 3: 93,773,258 V79G probably damaging Het
Hsf2 G A 10: 57,511,335 probably null Het
Itgb2l T C 16: 96,437,408 T64A probably damaging Het
Kifc5b T C 17: 26,924,202 V316A probably damaging Het
Ktn1 A G 14: 47,670,293 D279G probably damaging Het
Lonrf1 T C 8: 36,249,052 E143G possibly damaging Het
Mroh9 C T 1: 163,024,553 E856K probably benign Het
Muc16 T C 9: 18,657,477 T1249A unknown Het
Myh6 G A 14: 54,957,150 R721W probably damaging Het
Myo6 A T 9: 80,276,329 I669F unknown Het
N4bp2 A G 5: 65,808,459 T1284A probably damaging Het
Npr3 A G 15: 11,905,638 M1T probably null Het
Obscn C T 11: 59,099,777 V1657M probably damaging Het
Olfr243 A G 7: 103,717,353 E253G possibly damaging Het
Olfr551 A T 7: 102,588,431 F104Y probably benign Het
Olfr908 A G 9: 38,516,328 T99A possibly damaging Het
Otud6b C A 4: 14,818,389 A171S possibly damaging Het
Pdcd2l A C 7: 34,192,831 D204E probably benign Het
Pdia2 T C 17: 26,198,868 S56G probably benign Het
Plcxd1 G A 5: 110,102,503 E237K possibly damaging Het
Plekha5 A T 6: 140,555,986 R633S probably damaging Het
Pnpla6 T C 8: 3,536,594 F937L possibly damaging Het
Pth2 A T 7: 45,181,309 M6L probably benign Het
Ptprd T A 4: 76,086,089 K143I probably damaging Het
Rhbdf2 T C 11: 116,601,601 D487G probably benign Het
Rhbdf2 A T 11: 116,603,949 D300E probably benign Het
Rock2 G A 12: 16,976,047 V1265I probably damaging Het
Rsf1 CGGC CGGCGGCGGAGGC 7: 97,579,932 probably benign Het
Rtn4 T A 11: 29,733,790 Y1027* probably null Het
Rxfp3 A G 15: 11,037,130 L52P probably damaging Het
Sel1l3 A G 5: 53,135,885 Y830H probably benign Het
Serpinb3d C T 1: 107,079,358 V207I probably damaging Het
Sipa1l2 T C 8: 125,464,233 E1006G probably damaging Het
Slc22a19 C T 19: 7,683,836 M324I possibly damaging Het
Slc37a1 T A 17: 31,316,185 F106I probably damaging Het
Snx14 A T 9: 88,398,349 S518T probably benign Het
Sp2 T C 11: 96,961,109 T330A probably damaging Het
Spata13 A T 14: 60,756,249 H1050L probably damaging Het
Sptssa A C 12: 54,656,416 V23G possibly damaging Het
Syt3 A T 7: 44,392,667 I317F probably damaging Het
Tars A C 15: 11,399,372 probably null Het
Tead3 T A 17: 28,332,827 T431S probably benign Het
Tiam2 G A 17: 3,518,156 E1526K possibly damaging Het
Tnni3 G A 7: 4,521,892 P12L probably benign Het
Topaz1 A G 9: 122,785,136 H1207R probably benign Het
Trdn G T 10: 33,257,062 E107* probably null Het
Trp63 A G 16: 25,882,625 N483S probably benign Het
Trpm4 A G 7: 45,308,338 S1009P probably benign Het
Tsen34 A T 7: 3,694,602 M25L possibly damaging Het
Ttn T C 2: 76,951,483 E1073G unknown Het
Uaca A T 9: 60,876,395 I1380F probably damaging Het
Ubr3 A G 2: 69,944,449 T539A probably benign Het
Ugt1a5 T A 1: 88,166,395 M115K probably benign Het
Unc45b A T 11: 82,922,900 I378F probably damaging Het
Unk G A 11: 116,049,436 R205Q possibly damaging Het
Ush2a T A 1: 188,810,179 L3314Q probably benign Het
Vezt A G 10: 93,980,424 L475P probably damaging Het
Vmn2r115 C T 17: 23,345,798 Q220* probably null Het
Yap1 T C 9: 7,962,378 Q223R probably benign Het
Zdhhc7 G A 8: 120,086,728 T114M possibly damaging Het
Zwilch A C 9: 64,152,935 C374G 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
PIT4260001:Trpm6 UTSW 19 18825802 missense possibly damaging 0.48
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
R4714:Trpm6 UTSW 19 18854200 missense possibly damaging 0.93
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
R7103:Trpm6 UTSW 19 18813547 missense possibly damaging 0.87
R7126:Trpm6 UTSW 19 18854033 nonsense probably null
R7128:Trpm6 UTSW 19 18811773 missense possibly damaging 0.92
R7157:Trpm6 UTSW 19 18838098 missense possibly damaging 0.91
R7212:Trpm6 UTSW 19 18853791 missense probably benign 0.01
R7263:Trpm6 UTSW 19 18876786 missense probably damaging 1.00
R7268:Trpm6 UTSW 19 18778585 missense probably benign 0.13
R7305:Trpm6 UTSW 19 18876091 missense probably benign 0.30
R7498:Trpm6 UTSW 19 18876120 missense probably damaging 1.00
R7558:Trpm6 UTSW 19 18778665 missense probably damaging 0.96
R7590:Trpm6 UTSW 19 18832581 missense probably benign 0.31
R7646:Trpm6 UTSW 19 18867961 missense probably benign 0.10
R7650:Trpm6 UTSW 19 18876013 missense possibly damaging 0.70
R7727:Trpm6 UTSW 19 18854249 missense probably damaging 0.97
R7747:Trpm6 UTSW 19 18750045 splice site probably null
R7807:Trpm6 UTSW 19 18829856 missense probably benign 0.11
R7870:Trpm6 UTSW 19 18815241 missense probably benign 0.01
R7891:Trpm6 UTSW 19 18776710 missense probably benign 0.01
R7955:Trpm6 UTSW 19 18854290 missense probably benign 0.01
R7965:Trpm6 UTSW 19 18876110 missense probably damaging 1.00
R7967:Trpm6 UTSW 19 18778659 missense probably damaging 0.99
R7992:Trpm6 UTSW 19 18815350 missense probably damaging 1.00
R8035:Trpm6 UTSW 19 18792862 missense probably damaging 0.97
R8108:Trpm6 UTSW 19 18811790 missense probably damaging 1.00
R8268:Trpm6 UTSW 19 18873861 missense possibly damaging 0.85
R8411:Trpm6 UTSW 19 18853968 missense probably benign 0.39
R8413:Trpm6 UTSW 19 18832485 missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TCCATGATTCTCAGATCGGC -3'
(R):5'- AGCAAAGAAGTCCATGAGCC -3'

Sequencing Primer
(F):5'- TACGGGTTTGAGGACCGAC -3'
(R):5'- GCCGAGAAAACCAAAATATGATGTC -3'
Posted On2019-11-26