Incidental Mutation 'R1618:Trpm6'
ID174482
Institutional Source Beutler Lab
Gene Symbol Trpm6
Ensembl Gene ENSMUSG00000024727
Gene Nametransient receptor potential cation channel, subfamily M, member 6
SynonymsCHAK2
MMRRC Submission 039655-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R1618 (G1)
Quality Score225
Status Validated
Chromosome19
Chromosomal Location18749983-18892510 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 18877631 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Leucine at position 1885 (M1885L)
Ref Sequence ENSEMBL: ENSMUSP00000037443 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040489]
Predicted Effect possibly damaging
Transcript: ENSMUST00000040489
AA Change: M1885L

PolyPhen 2 Score 0.883 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000037443
Gene: ENSMUSG00000024727
AA Change: M1885L

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 0.054 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.3%
  • 20x: 89.1%
Validation Efficiency 96% (79/82)
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: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930449E01Rik T C 14: 105,498,946 noncoding transcript Het
Abca8b A T 11: 109,949,888 probably benign Het
Akp3 G A 1: 87,127,871 G547R unknown Het
Anln A G 9: 22,350,918 probably null Het
Anpep T G 7: 79,835,417 Q607P probably benign Het
Arl13b A C 16: 62,813,277 probably null Het
Asxl3 T C 18: 22,516,987 S678P probably damaging Het
Atf6b C T 17: 34,647,728 Q58* probably null Het
Camsap3 A G 8: 3,598,740 T20A probably benign Het
Cfap46 T A 7: 139,652,810 M782L probably benign Het
Cngb3 T C 4: 19,364,260 S155P probably benign Het
Coro1a T C 7: 126,701,547 I162V probably benign Het
Cry1 T A 10: 85,146,454 I343F probably damaging Het
Csnk1e A T 15: 79,424,850 M292K probably benign Het
Cul7 T A 17: 46,663,190 L1467H probably damaging Het
Cul9 A T 17: 46,525,892 M1069K probably benign Het
Cyp2c67 C A 19: 39,643,264 probably benign Het
Dnah11 T C 12: 118,015,465 I2633V probably damaging Het
Eif4g3 C A 4: 138,206,058 D1731E probably damaging Het
Epb41l4b T C 4: 57,032,204 T592A probably benign Het
Evi5 T C 5: 107,799,118 probably benign Het
Exo1 T A 1: 175,901,386 M672K probably benign Het
Fcho1 T C 8: 71,710,403 S661G probably damaging Het
Fnip2 A G 3: 79,508,168 Y188H possibly damaging Het
Foxb1 T C 9: 69,760,011 D79G probably damaging Het
Fyco1 T C 9: 123,829,281 Y610C probably damaging Het
Gm3095 C A 14: 3,964,571 N96K probably damaging Het
Gm3095 T A 14: 3,964,572 Y97N probably damaging Het
Gmfb A T 14: 46,811,780 L128* probably null Het
Gprc5c T A 11: 114,864,394 V299D possibly damaging Het
Hsfy2 C T 1: 56,637,229 V50I probably benign Het
Hspa12b A C 2: 131,140,929 K236Q probably benign Het
Impg2 A G 16: 56,259,858 Y566C probably damaging Het
Itpr3 A C 17: 27,116,607 probably null Het
Kprp G A 3: 92,825,476 T89I probably damaging Het
Lcmt2 T C 2: 121,138,652 E650G probably damaging Het
Lrch1 T C 14: 74,813,704 D331G probably damaging Het
Mroh9 T A 1: 163,024,541 I860F probably benign Het
Mylk G C 16: 34,879,475 E403Q possibly damaging Het
Myt1l A G 12: 29,827,397 D349G unknown Het
Ndufs2 T C 1: 171,246,121 T31A probably benign Het
Ndufs3 A T 2: 90,898,672 S157T probably benign Het
Nfix G A 8: 84,726,526 R300C probably damaging Het
Noct T A 3: 51,247,830 S6R probably damaging Het
Npas2 T A 1: 39,300,727 H119Q probably damaging Het
Olfr1076 T G 2: 86,508,849 L130R probably damaging Het
Olfr1206 A G 2: 88,865,527 probably null Het
Olfr138 G A 17: 38,275,666 probably null Het
Oprl1 A T 2: 181,718,853 Y207F probably benign Het
Palm3 G T 8: 84,029,662 S601I possibly damaging Het
Plscr1 T A 9: 92,266,495 C163S probably damaging Het
Ptprk A T 10: 28,493,170 M713L probably benign Het
Rdm1 A G 11: 101,628,391 D72G possibly damaging Het
Reln T C 5: 22,060,368 D442G probably benign Het
Rims4 C T 2: 163,863,929 V262M possibly damaging Het
Sbno1 T C 5: 124,404,216 Y338C probably damaging Het
Seh1l T G 18: 67,788,736 V222G probably damaging Het
Sept12 T C 16: 4,996,476 K43R probably damaging Het
Slc25a18 A C 6: 120,786,342 probably benign Het
Slc33a1 T C 3: 63,948,229 T332A possibly damaging Het
Slc35d3 A G 10: 19,849,163 S316P probably benign Het
Spata48 A G 11: 11,488,641 probably benign Het
Srrm2 T A 17: 23,818,932 probably benign Het
Srsf12 C T 4: 33,230,974 S156L probably damaging Het
Syce3 A G 15: 89,390,403 M49T probably benign Het
Tjp3 T C 10: 81,276,260 probably benign Het
Tnks G T 8: 34,875,276 N373K probably damaging Het
Togaram1 A G 12: 64,967,073 N366S possibly damaging Het
Trpm1 G A 7: 64,240,535 R962H probably damaging Het
Tshz3 A G 7: 36,771,796 D1070G probably damaging Het
Ush2a T C 1: 188,814,224 M3399T probably benign Het
Utp15 G A 13: 98,257,187 T196I probably benign Het
Vmn1r168 T C 7: 23,541,300 I194T probably benign Het
Vmn2r73 C T 7: 85,875,912 W9* probably null Het
Wdr17 T C 8: 54,639,895 Y1076C probably damaging Het
Zan T C 5: 137,383,830 T5152A unknown Het
Zbtb46 A T 2: 181,424,249 V36E possibly damaging Het
Zfp558 T C 9: 18,469,283 I9M possibly damaging Het
Zscan2 T A 7: 80,875,786 Y418* probably null 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
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
Predicted Primers PCR Primer
(F):5'- TCCATAGAAAGGCCAAGGTTTGGTG -3'
(R):5'- AGCCAAGGACTTCCCTGAACTGTC -3'

Sequencing Primer
(F):5'- GATTTGTGCAGCCGAGTGC -3'
(R):5'- AGATCTAAGCATGACTCTGTGCC -3'
Posted On2014-04-24