Incidental Mutation 'R4750:Trpm6'
ID357535
Institutional Source Beutler Lab
Gene Symbol Trpm6
Ensembl Gene ENSMUSG00000024727
Gene Nametransient receptor potential cation channel, subfamily M, member 6
SynonymsCHAK2
MMRRC Submission 042031-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R4750 (G1)
Quality Score225
Status Validated
Chromosome19
Chromosomal Location18749983-18892510 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 18876064 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 1816 (V1816A)
Ref Sequence ENSEMBL: ENSMUSP00000037443 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040489]
Predicted Effect probably damaging
Transcript: ENSMUST00000040489
AA Change: V1816A

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000037443
Gene: ENSMUSG00000024727
AA Change: V1816A

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
Meta Mutation Damage Score 0.2664 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.9%
Validation Efficiency 97% (89/92)
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
1110008P14Rik C T 2: 32,379,413 probably null Het
1700074P13Rik A G 6: 40,921,021 W243R probably damaging Het
2510039O18Rik T A 4: 147,941,488 L155Q probably damaging Het
Aadac T C 3: 60,035,817 F48L probably benign Het
Aadat T A 8: 60,526,600 N165K probably benign Het
Acan C A 7: 79,092,718 D557E probably damaging Het
Adamts4 T A 1: 171,251,066 V85D probably benign Het
Agt A G 8: 124,556,937 V481A probably benign Het
Angpt1 T C 15: 42,676,401 N21D probably benign Het
Ankrd52 A C 10: 128,378,089 D38A probably damaging Het
Ap1g2 G T 14: 55,104,365 Q247K probably damaging Het
Apaf1 T C 10: 91,060,188 R341G probably damaging Het
Arf2 T C 11: 103,979,759 probably null Het
Arhgef1 A G 7: 24,918,576 probably benign Het
Bbox1 T A 2: 110,265,521 Y366F possibly damaging Het
Bmp3 A G 5: 98,872,558 E280G possibly damaging Het
Cd109 CATTTATTTATTTATTTATTTATTTATTTATTTAT CATTTATTTATTTATTTATTTATTTATTTATTTATTTAT 9: 78,712,500 probably benign Het
Cdh12 T A 15: 21,583,808 V578D possibly damaging Het
Cdk19 T C 10: 40,476,199 S282P probably damaging Het
Cfap46 A G 7: 139,679,323 probably null Het
Cfhr3 T A 1: 139,584,828 noncoding transcript Het
Ctrc T A 4: 141,841,523 Y123F probably benign Het
Enpp4 A G 17: 44,102,355 M96T probably damaging Het
Exosc10 T A 4: 148,562,394 S154T possibly damaging Het
Fbxo21 G A 5: 118,000,468 R486H probably benign Het
Foxj3 C A 4: 119,616,590 A204E probably damaging Het
Gas6 T G 8: 13,476,227 D237A probably benign Het
Gimap8 A G 6: 48,650,427 S112G probably benign Het
Gm4787 T C 12: 81,378,367 N339S possibly damaging Het
Gm6185 T C 1: 161,182,363 noncoding transcript Het
Gramd3 A G 18: 56,432,300 E9G probably benign Het
Hmgxb3 A T 18: 61,167,496 D169E probably benign Het
Isl2 T A 9: 55,544,312 V162D probably benign Het
Kcns3 T A 12: 11,091,654 D348V probably damaging Het
Kcp G A 6: 29,484,626 P1318S probably benign Het
Kif12 T A 4: 63,167,783 Q415L probably damaging Het
Lama3 T A 18: 12,504,359 H45Q probably benign Het
Lonp2 A T 8: 86,631,502 K117M probably benign Het
Loxl4 T A 19: 42,605,004 N243Y probably damaging Het
Lrif1 C A 3: 106,735,564 Q662K probably benign Het
Lrrc37a T A 11: 103,455,480 I3187L probably benign Het
Lsg1 A G 16: 30,565,449 I521T probably damaging Het
Mecom T G 3: 29,957,530 K865Q probably damaging Het
Myh10 T C 11: 68,785,314 I790T probably damaging Het
Nek7 C T 1: 138,498,673 S234N probably damaging Het
Nepro T C 16: 44,730,182 L179P probably damaging Het
Nexn A G 3: 152,237,722 C649R probably damaging Het
Nsmf T C 2: 25,055,026 S34P probably damaging Het
Olfr1140 C T 2: 87,746,508 T104I probably benign Het
Olfr1339 T A 4: 118,734,733 V68D possibly damaging Het
Olfr1350 A G 7: 6,570,851 I287V probably benign Het
Olfr1364 A G 13: 21,573,743 S238P possibly damaging Het
Olfr354 T A 2: 36,907,716 S257T probably benign Het
Olfr406 T A 11: 74,269,420 F10L probably benign Het
Olfr417 A G 1: 174,368,922 I2V probably benign Het
Olfr685 A T 7: 105,180,926 I144N probably damaging Het
Olfr702 A G 7: 106,824,307 F73S probably damaging Het
P2rx5 G T 11: 73,164,877 K53N probably damaging Het
Pcdhb20 C A 18: 37,506,131 A570E possibly damaging Het
Pip4k2c T C 10: 127,211,417 H32R unknown Het
Pkhd1 T A 1: 20,524,112 D1259V possibly damaging Het
Plekha7 A T 7: 116,137,311 V889E probably damaging Het
Polr2b A C 5: 77,332,039 E546D possibly damaging Het
Ppm1l A G 3: 69,549,328 T193A probably damaging Het
Ppp1r37 G T 7: 19,531,520 D710E probably benign Het
Prdm4 A G 10: 85,899,221 F679L probably damaging Het
Prkcd A G 14: 30,610,301 M1T probably null Het
Rcor3 A G 1: 192,130,449 Y77H probably damaging Het
Rdh5 T C 10: 128,918,366 E66G possibly damaging Het
Slc12a5 A G 2: 164,982,931 M396V probably benign Het
Slco5a1 T G 1: 12,879,280 T629P probably damaging Het
Smarca5 A C 8: 80,733,707 N133K probably benign Het
Spag5 T C 11: 78,320,052 M927T probably benign Het
Spint4 A T 2: 164,700,146 D39V probably damaging Het
Syt6 T A 3: 103,630,917 *512R probably null Het
Tmem247 T C 17: 86,922,342 C204R probably damaging Het
Tmem72 A G 6: 116,695,434 Y149H probably damaging Het
Usp35 A G 7: 97,310,339 V1008A possibly damaging Het
Washc4 T C 10: 83,591,052 S1075P probably damaging Het
Wdr34 T C 2: 30,033,920 T198A probably benign Het
Xylb G T 9: 119,359,313 G62* probably null Het
Zfp142 T C 1: 74,572,458 E623G probably damaging Het
Zfp239 A G 6: 117,871,739 Y146C 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
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
Predicted Primers PCR Primer
(F):5'- AGAGCATGTCCTCTTGGTCG -3'
(R):5'- TGCCAGGTTTCTAGACTGC -3'

Sequencing Primer
(F):5'- GTCCTCTTGGTCGCAGCATG -3'
(R):5'- AGGTTTCTAGACTGCCCAAC -3'
Posted On2015-11-11