Incidental Mutation 'R0139:Trpm7'
ID 22154
Institutional Source Beutler Lab
Gene Symbol Trpm7
Ensembl Gene ENSMUSG00000027365
Gene Name transient receptor potential cation channel, subfamily M, member 7
Synonyms CHAK, 5033407O22Rik, TRP-PLIK, 4833414K03Rik, CHAK1, LTRPC7, Ltpr7, 2310022G15Rik
MMRRC Submission 038424-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0139 (G1)
Quality Score 225
Status Validated (trace)
Chromosome 2
Chromosomal Location 126633485-126718150 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 126654691 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Threonine at position 1416 (S1416T)
Ref Sequence ENSEMBL: ENSMUSP00000099513 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028843] [ENSMUST00000103224]
AlphaFold Q923J1
PDB Structure CRYSTAL STRUCTURE OF THE ATYPICAL PROTEIN KINASE DOMAIN OF A TRP CA-CHANNEL, CHAK (AMPPNP COMPLEX) [X-RAY DIFFRACTION]
CRYSTAL STRUCTURE OF THE ATYPICAL PROTEIN KINASE DOMAIN OF A TRP CA-CHANNEL, CHAK (ADP-MG COMPLEX) [X-RAY DIFFRACTION]
CRYSTAL STRUCTURE OF THE ATYPICAL PROTEIN KINASE DOMAIN OF A TRP CA-CHANNEL, CHAK (APO) [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000028843
AA Change: S1416T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000028843
Gene: ENSMUSG00000027365
AA Change: S1416T

DomainStartEndE-ValueType
Blast:ANK 438 467 5e-6 BLAST
low complexity region 541 555 N/A INTRINSIC
transmembrane domain 757 774 N/A INTRINSIC
transmembrane domain 853 875 N/A INTRINSIC
Pfam:Ion_trans 887 1096 3e-8 PFAM
PDB:3E7K|H 1198 1249 6e-27 PDB
low complexity region 1385 1397 N/A INTRINSIC
Blast:Alpha_kinase 1398 1545 6e-64 BLAST
Alpha_kinase 1596 1813 3.77e-89 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000103224
AA Change: S1416T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000099513
Gene: ENSMUSG00000027365
AA Change: S1416T

DomainStartEndE-ValueType
Blast:ANK 438 467 5e-6 BLAST
low complexity region 541 555 N/A INTRINSIC
transmembrane domain 757 774 N/A INTRINSIC
Pfam:Ion_trans 855 1108 1.7e-9 PFAM
Pfam:TRPM_tetra 1194 1249 3.3e-29 PFAM
low complexity region 1385 1397 N/A INTRINSIC
Blast:Alpha_kinase 1398 1546 2e-64 BLAST
Alpha_kinase 1597 1814 3.77e-89 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142334
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.9%
  • 20x: 91.2%
Validation Efficiency 97% (89/92)
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 both an ion channel and a serine/threonine protein kinase. The kinase activity is essential for the ion channel function, which serves to increase intracellular calcium levels and to help regulate magnesium ion homeostasis. Defects in this gene are a cause of amyotrophic lateral sclerosis-parkinsonism/dementia complex of Guam. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Jul 2014]
PHENOTYPE: Mice homozygous for a null allele display embryonic lehality. Mice with conditional deletion in developing thymocytes display a block in thymopoiesis. Mice homozygous for a kinase deleted allele exhibit prenatal lethality. Mice heterozygous for this allele exhibit altered magnesium homeostasis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 87 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A230072I06Rik C T 8: 12,329,899 (GRCm39) S118L unknown Het
Adprs A G 4: 126,211,947 (GRCm39) Y122H probably damaging Het
Ankrd52 T C 10: 128,222,007 (GRCm39) S544P probably benign Het
Aopep A G 13: 63,338,298 (GRCm39) N558S probably benign Het
Arhgef7 A G 8: 11,850,503 (GRCm39) E111G probably damaging Het
Atp11a A G 8: 12,896,054 (GRCm39) M755V probably benign Het
Atp2a2 A G 5: 122,629,778 (GRCm39) I97T probably damaging Het
Bmp3 G A 5: 99,027,768 (GRCm39) D463N possibly damaging Het
Cacna2d4 T C 6: 119,255,230 (GRCm39) probably benign Het
Ccdc28a G A 10: 18,106,188 (GRCm39) S46F possibly damaging Het
Ccdc40 G A 11: 119,155,125 (GRCm39) G1122S probably benign Het
Cenpw T G 10: 30,076,455 (GRCm39) T8P probably benign Het
Cfap44 G C 16: 44,253,785 (GRCm39) G893R possibly damaging Het
Cimap3 A T 3: 105,906,886 (GRCm39) M171K possibly damaging Het
Cops7a A T 6: 124,938,323 (GRCm39) C110S probably damaging Het
Cstl1 A G 2: 148,597,245 (GRCm39) N134S probably damaging Het
Cyp2s1 G T 7: 25,511,114 (GRCm39) probably null Het
Dio2 T A 12: 90,696,617 (GRCm39) N124Y probably damaging Het
Ecel1 C A 1: 87,082,248 (GRCm39) G155V possibly damaging Het
Efr3a G T 15: 65,717,830 (GRCm39) V337F possibly damaging Het
Eva1b A C 4: 126,043,446 (GRCm39) H162P probably damaging Het
Exoc5 C T 14: 49,273,493 (GRCm39) E301K probably damaging Het
F13b G A 1: 139,435,941 (GRCm39) S249N probably damaging Het
Fam120b C T 17: 15,646,446 (GRCm39) probably benign Het
Gbf1 T C 19: 46,250,231 (GRCm39) L396S probably damaging Het
Gck T A 11: 5,859,139 (GRCm39) K143* probably null Het
Gck C A 11: 5,860,370 (GRCm39) V91L probably damaging Het
Glt8d2 T C 10: 82,496,644 (GRCm39) N138S probably damaging Het
Gm4884 T C 7: 40,692,387 (GRCm39) F119L probably benign Het
Igsf11 T C 16: 38,829,240 (GRCm39) S45P probably damaging Het
Iho1 T C 9: 108,289,695 (GRCm39) T176A probably damaging Het
Il10 G A 1: 130,950,271 (GRCm39) V142M probably damaging Het
Insc A T 7: 114,368,237 (GRCm39) H9L probably damaging Het
Iqsec1 G T 6: 90,786,740 (GRCm39) probably benign Het
Katnb1 A G 8: 95,825,050 (GRCm39) S611G possibly damaging Het
Kcnb1 A G 2: 166,947,459 (GRCm39) I463T possibly damaging Het
Lao1 A G 4: 118,821,399 (GRCm39) N90S probably benign Het
Med16 T A 10: 79,732,635 (GRCm39) M710L probably benign Het
Mroh2a G C 1: 88,185,524 (GRCm39) E1510D probably damaging Het
Mtus1 G A 8: 41,469,233 (GRCm39) probably benign Het
Mybpc3 A G 2: 90,950,682 (GRCm39) probably benign Het
Ndor1 C T 2: 25,138,366 (GRCm39) V405M possibly damaging Het
Nell2 A G 15: 95,330,782 (GRCm39) V213A probably benign Het
Nme8 T C 13: 19,862,018 (GRCm39) I204V probably benign Het
Nup133 A T 8: 124,656,082 (GRCm39) N466K probably benign Het
Nxt1 A G 2: 148,517,390 (GRCm39) T44A probably benign Het
Or14c46 T C 7: 85,918,187 (GRCm39) E270G probably benign Het
Or2ag15 A T 7: 106,340,832 (GRCm39) I103N probably benign Het
Or2y12 C T 11: 49,426,401 (GRCm39) L130F probably benign Het
Or4e1 T C 14: 52,700,669 (GRCm39) T239A probably damaging Het
Or4f7 A T 2: 111,644,699 (GRCm39) I124K possibly damaging Het
Or7e168 C T 9: 19,720,165 (GRCm39) L184F probably damaging Het
Pced1a T C 2: 130,263,827 (GRCm39) K275R probably benign Het
Pdcd11 A G 19: 47,099,398 (GRCm39) probably null Het
Phldb2 A C 16: 45,591,029 (GRCm39) probably benign Het
Piwil1 C A 5: 128,824,387 (GRCm39) S490Y probably damaging Het
Plekhh3 T C 11: 101,054,501 (GRCm39) probably benign Het
Ppargc1b A T 18: 61,449,034 (GRCm39) probably benign Het
Psg19 C T 7: 18,530,942 (GRCm39) V71I possibly damaging Het
Ptk6 T C 2: 180,838,724 (GRCm39) probably benign Het
Pus7 A G 5: 23,983,090 (GRCm39) S126P probably damaging Het
Rab6b T A 9: 103,017,576 (GRCm39) probably null Het
Ranbp3 G A 17: 57,016,272 (GRCm39) R347Q possibly damaging Het
Sanbr A T 11: 23,570,214 (GRCm39) probably benign Het
Sbf1 A T 15: 89,186,701 (GRCm39) L866Q probably damaging Het
Slc25a34 A G 4: 141,349,663 (GRCm39) V164A possibly damaging Het
Smg1 A G 7: 117,751,898 (GRCm39) probably null Het
Spin1 G T 13: 51,303,048 (GRCm39) V214L probably benign Het
Spmip2 A T 3: 79,313,142 (GRCm39) Y72F probably damaging Het
Sptbn1 T C 11: 30,092,289 (GRCm39) N492S probably benign Het
Stk-ps2 A G 1: 46,068,955 (GRCm39) noncoding transcript Het
Taar7f T C 10: 23,926,312 (GRCm39) I302T probably benign Het
Tdrd1 C A 19: 56,831,630 (GRCm39) H340Q probably benign Het
Thumpd3 A G 6: 113,044,762 (GRCm39) D498G probably benign Het
Tpgs2 A G 18: 25,282,242 (GRCm39) L103P probably damaging Het
Trip10 A G 17: 57,568,633 (GRCm39) probably null Het
Trip6 A T 5: 137,310,436 (GRCm39) H269Q probably benign Het
Trmt12 T C 15: 58,744,743 (GRCm39) V47A possibly damaging Het
Tsks G A 7: 44,603,883 (GRCm39) A438T probably benign Het
Ttn T C 2: 76,727,630 (GRCm39) probably benign Het
Twf2 G A 9: 106,090,155 (GRCm39) V136M possibly damaging Het
Uty A C Y: 1,197,223 (GRCm39) Y115D probably damaging Het
Vcan A G 13: 89,839,380 (GRCm39) S2055P probably damaging Het
Yes1 A G 5: 32,842,039 (GRCm39) Q521R possibly damaging Het
Zfp114 A T 7: 23,880,685 (GRCm39) T344S possibly damaging Het
Zfp661 A T 2: 127,420,532 (GRCm39) V89D possibly damaging Het
Zfp91 A T 19: 12,747,834 (GRCm39) Y430N probably damaging Het
Other mutations in Trpm7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00232:Trpm7 APN 2 126,670,951 (GRCm39) missense possibly damaging 0.82
IGL01084:Trpm7 APN 2 126,687,992 (GRCm39) critical splice donor site probably null
IGL01634:Trpm7 APN 2 126,668,738 (GRCm39) missense probably damaging 1.00
IGL01678:Trpm7 APN 2 126,658,719 (GRCm39) missense probably damaging 0.99
IGL02005:Trpm7 APN 2 126,655,104 (GRCm39) missense probably damaging 0.97
IGL02064:Trpm7 APN 2 126,639,863 (GRCm39) missense probably damaging 1.00
IGL02156:Trpm7 APN 2 126,641,163 (GRCm39) unclassified probably benign
IGL02172:Trpm7 APN 2 126,637,248 (GRCm39) missense possibly damaging 0.94
IGL02334:Trpm7 APN 2 126,649,282 (GRCm39) missense probably benign
IGL02375:Trpm7 APN 2 126,667,664 (GRCm39) missense probably damaging 1.00
IGL02388:Trpm7 APN 2 126,661,811 (GRCm39) missense possibly damaging 0.80
IGL02552:Trpm7 APN 2 126,682,699 (GRCm39) missense probably damaging 1.00
IGL02684:Trpm7 APN 2 126,688,079 (GRCm39) missense probably damaging 0.99
IGL02901:Trpm7 APN 2 126,649,207 (GRCm39) critical splice donor site probably null
Accused UTSW 2 126,668,657 (GRCm39) missense probably damaging 0.99
Condemned UTSW 2 126,677,428 (GRCm39) missense probably damaging 1.00
denounced UTSW 2 126,654,941 (GRCm39) missense probably benign 0.00
deposed UTSW 2 126,639,418 (GRCm39) missense probably benign 0.01
Summac UTSW 2 126,661,883 (GRCm39) missense probably damaging 1.00
Vacated UTSW 2 126,691,842 (GRCm39) missense probably damaging 1.00
P0037:Trpm7 UTSW 2 126,658,677 (GRCm39) splice site probably benign
R0038:Trpm7 UTSW 2 126,637,388 (GRCm39) missense probably damaging 1.00
R0165:Trpm7 UTSW 2 126,639,433 (GRCm39) missense probably damaging 0.97
R0511:Trpm7 UTSW 2 126,668,638 (GRCm39) nonsense probably null
R0543:Trpm7 UTSW 2 126,690,449 (GRCm39) missense probably damaging 1.00
R0784:Trpm7 UTSW 2 126,687,992 (GRCm39) critical splice donor site probably null
R0844:Trpm7 UTSW 2 126,677,428 (GRCm39) missense probably damaging 1.00
R0865:Trpm7 UTSW 2 126,641,159 (GRCm39) splice site probably null
R0919:Trpm7 UTSW 2 126,673,158 (GRCm39) missense probably damaging 1.00
R0972:Trpm7 UTSW 2 126,646,969 (GRCm39) missense probably benign
R1109:Trpm7 UTSW 2 126,639,713 (GRCm39) missense probably benign 0.01
R1118:Trpm7 UTSW 2 126,664,406 (GRCm39) missense possibly damaging 0.63
R1278:Trpm7 UTSW 2 126,667,374 (GRCm39) nonsense probably null
R1527:Trpm7 UTSW 2 126,672,082 (GRCm39) missense probably benign 0.18
R1542:Trpm7 UTSW 2 126,664,519 (GRCm39) nonsense probably null
R1882:Trpm7 UTSW 2 126,654,697 (GRCm39) missense probably benign 0.00
R1951:Trpm7 UTSW 2 126,673,219 (GRCm39) missense probably damaging 1.00
R2011:Trpm7 UTSW 2 126,665,917 (GRCm39) nonsense probably null
R2012:Trpm7 UTSW 2 126,665,917 (GRCm39) nonsense probably null
R2026:Trpm7 UTSW 2 126,654,658 (GRCm39) missense probably benign 0.39
R2067:Trpm7 UTSW 2 126,639,647 (GRCm39) missense probably damaging 1.00
R2926:Trpm7 UTSW 2 126,700,329 (GRCm39) splice site probably benign
R3082:Trpm7 UTSW 2 126,686,342 (GRCm39) missense possibly damaging 0.90
R3552:Trpm7 UTSW 2 126,668,630 (GRCm39) splice site probably benign
R3607:Trpm7 UTSW 2 126,638,348 (GRCm39) intron probably benign
R3739:Trpm7 UTSW 2 126,693,441 (GRCm39) missense probably damaging 1.00
R3943:Trpm7 UTSW 2 126,673,138 (GRCm39) missense possibly damaging 0.94
R4161:Trpm7 UTSW 2 126,658,751 (GRCm39) missense probably damaging 1.00
R4176:Trpm7 UTSW 2 126,671,083 (GRCm39) missense possibly damaging 0.83
R4392:Trpm7 UTSW 2 126,690,458 (GRCm39) missense probably damaging 1.00
R4392:Trpm7 UTSW 2 126,637,429 (GRCm39) splice site probably null
R4404:Trpm7 UTSW 2 126,675,635 (GRCm39) missense probably damaging 0.97
R4574:Trpm7 UTSW 2 126,639,131 (GRCm39) missense probably benign 0.01
R4714:Trpm7 UTSW 2 126,682,703 (GRCm39) nonsense probably null
R4807:Trpm7 UTSW 2 126,673,149 (GRCm39) missense probably benign 0.00
R4815:Trpm7 UTSW 2 126,700,412 (GRCm39) missense probably damaging 1.00
R4846:Trpm7 UTSW 2 126,655,105 (GRCm39) missense possibly damaging 0.63
R4972:Trpm7 UTSW 2 126,665,978 (GRCm39) missense probably damaging 1.00
R5097:Trpm7 UTSW 2 126,638,256 (GRCm39) critical splice donor site probably null
R5263:Trpm7 UTSW 2 126,663,137 (GRCm39) missense probably benign 0.34
R5361:Trpm7 UTSW 2 126,671,161 (GRCm39) missense possibly damaging 0.77
R5377:Trpm7 UTSW 2 126,684,775 (GRCm39) critical splice donor site probably null
R5574:Trpm7 UTSW 2 126,654,950 (GRCm39) missense probably benign
R5782:Trpm7 UTSW 2 126,639,634 (GRCm39) missense probably benign 0.04
R5840:Trpm7 UTSW 2 126,664,531 (GRCm39) nonsense probably null
R6044:Trpm7 UTSW 2 126,656,665 (GRCm39) missense probably damaging 1.00
R6178:Trpm7 UTSW 2 126,679,301 (GRCm39) missense probably damaging 1.00
R6196:Trpm7 UTSW 2 126,667,559 (GRCm39) missense possibly damaging 0.66
R6457:Trpm7 UTSW 2 126,649,214 (GRCm39) missense probably benign
R6530:Trpm7 UTSW 2 126,654,631 (GRCm39) missense probably damaging 1.00
R6764:Trpm7 UTSW 2 126,686,340 (GRCm39) missense possibly damaging 0.79
R6841:Trpm7 UTSW 2 126,654,941 (GRCm39) missense probably benign 0.00
R6868:Trpm7 UTSW 2 126,679,334 (GRCm39) missense probably damaging 1.00
R7250:Trpm7 UTSW 2 126,668,685 (GRCm39) missense possibly damaging 0.87
R7402:Trpm7 UTSW 2 126,641,126 (GRCm39) missense probably damaging 1.00
R7451:Trpm7 UTSW 2 126,668,657 (GRCm39) missense probably damaging 0.99
R7486:Trpm7 UTSW 2 126,673,115 (GRCm39) critical splice donor site probably null
R7509:Trpm7 UTSW 2 126,691,842 (GRCm39) missense probably damaging 1.00
R7586:Trpm7 UTSW 2 126,652,085 (GRCm39) missense probably benign
R7774:Trpm7 UTSW 2 126,655,158 (GRCm39) missense probably benign 0.09
R7793:Trpm7 UTSW 2 126,665,995 (GRCm39) nonsense probably null
R7812:Trpm7 UTSW 2 126,641,236 (GRCm39) missense probably damaging 1.00
R7900:Trpm7 UTSW 2 126,639,418 (GRCm39) missense probably benign 0.01
R7951:Trpm7 UTSW 2 126,655,188 (GRCm39) missense possibly damaging 0.94
R7965:Trpm7 UTSW 2 126,667,614 (GRCm39) missense probably damaging 0.99
R7992:Trpm7 UTSW 2 126,667,454 (GRCm39) missense probably benign
R8034:Trpm7 UTSW 2 126,688,119 (GRCm39) missense probably damaging 0.98
R8199:Trpm7 UTSW 2 126,691,918 (GRCm39) missense probably damaging 1.00
R8304:Trpm7 UTSW 2 126,639,797 (GRCm39) missense probably damaging 1.00
R8405:Trpm7 UTSW 2 126,658,755 (GRCm39) missense probably benign 0.26
R8674:Trpm7 UTSW 2 126,641,086 (GRCm39) unclassified probably benign
R8742:Trpm7 UTSW 2 126,667,469 (GRCm39) missense probably damaging 1.00
R8754:Trpm7 UTSW 2 126,664,623 (GRCm39) missense probably damaging 1.00
R8842:Trpm7 UTSW 2 126,663,131 (GRCm39) missense probably benign 0.05
R8850:Trpm7 UTSW 2 126,652,100 (GRCm39) missense probably benign 0.00
R8881:Trpm7 UTSW 2 126,661,883 (GRCm39) missense probably damaging 1.00
R8898:Trpm7 UTSW 2 126,664,661 (GRCm39) missense possibly damaging 0.92
R9339:Trpm7 UTSW 2 126,665,906 (GRCm39) missense probably benign 0.04
R9428:Trpm7 UTSW 2 126,671,140 (GRCm39) missense probably damaging 1.00
R9446:Trpm7 UTSW 2 126,672,185 (GRCm39) critical splice acceptor site probably null
R9568:Trpm7 UTSW 2 126,664,510 (GRCm39) missense probably benign 0.02
R9647:Trpm7 UTSW 2 126,667,562 (GRCm39) missense probably damaging 1.00
R9678:Trpm7 UTSW 2 126,686,290 (GRCm39) missense probably damaging 1.00
R9746:Trpm7 UTSW 2 126,664,578 (GRCm39) missense possibly damaging 0.47
X0026:Trpm7 UTSW 2 126,671,210 (GRCm39) missense probably benign
Z1088:Trpm7 UTSW 2 126,639,201 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGTTAATGGCACCAAGCACGTACC -3'
(R):5'- TGCCCGTGATACCCCAGAGAAAAG -3'

Sequencing Primer
(F):5'- CGTACCTAGCAATATACTTCTTCAG -3'
(R):5'- AACATTCCAGAGGCTGGTTC -3'
Posted On 2013-04-16