Incidental Mutation 'IGL02005:Trpm7'
ID183135
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Trpm7
Ensembl Gene ENSMUSG00000027365
Gene Nametransient receptor potential cation channel, subfamily M, member 7
SynonymsLTRPC7, 2310022G15Rik, CHAK, CHAK1, Ltpr7, 4833414K03Rik, 5033407O22Rik, TRP-PLIK
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02005
Quality Score
Status
Chromosome2
Chromosomal Location126791565-126876230 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 126813184 bp
ZygosityHeterozygous
Amino Acid Change Leucine to Histidine at position 1278 (L1278H)
Ref Sequence ENSEMBL: ENSMUSP00000099513 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028843] [ENSMUST00000103224]
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 damaging
Transcript: ENSMUST00000028843
AA Change: L1278H

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000028843
Gene: ENSMUSG00000027365
AA Change: L1278H

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 damaging
Transcript: ENSMUST00000103224
AA Change: L1278H

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000099513
Gene: ENSMUSG00000027365
AA Change: L1278H

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
Coding Region Coverage
Validation Efficiency
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933434E20Rik A G 3: 90,058,620 D141G probably damaging Het
Ankhd1 T G 18: 36,648,426 L2177R probably damaging Het
Arhgap23 A T 11: 97,491,219 D1136V probably damaging Het
Atp6v1b1 A G 6: 83,753,914 probably benign Het
Atxn1 T C 13: 45,568,225 T65A probably benign Het
Bbs4 A G 9: 59,336,355 probably benign Het
Bms1 G A 6: 118,404,585 T664M probably damaging Het
Bod1l T C 5: 41,816,339 D2544G probably benign Het
Cdhr2 C T 13: 54,719,763 H469Y probably benign Het
Cep57l1 T C 10: 41,740,961 D110G probably benign Het
Chd4 G A 6: 125,128,816 E1786K possibly damaging Het
Cltc T C 11: 86,730,219 K321E possibly damaging Het
Col6a2 T C 10: 76,610,173 D383G probably damaging Het
Crcp T G 5: 130,042,233 C58G probably benign Het
Ctc1 A G 11: 69,031,149 Y807C probably damaging Het
Eml4 T A 17: 83,477,703 probably benign Het
Glce A T 9: 62,060,577 L431I probably damaging Het
Glp1r C A 17: 30,924,611 T207K probably benign Het
Gm28042 G A 2: 120,034,634 V247I possibly damaging Het
Gm8989 G T 7: 106,329,420 F423L unknown Het
Hcrtr1 T A 4: 130,137,263 H76L probably benign Het
Hoxb13 G A 11: 96,194,609 G56D probably damaging Het
Hykk A G 9: 54,920,558 E27G possibly damaging Het
Kars A T 8: 112,000,104 L321* probably null Het
Klhl12 A T 1: 134,463,914 T95S possibly damaging Het
Klhl14 A T 18: 21,624,611 Y347* probably null Het
Kmt5b A G 19: 3,786,538 H25R possibly damaging Het
Krtap12-1 T A 10: 77,720,989 V122D probably damaging Het
Lrrc66 T C 5: 73,608,734 D322G possibly damaging Het
Lrrc8b T A 5: 105,481,054 V422D probably benign Het
Med12l T G 3: 59,244,947 M1051R probably damaging Het
Mmrn1 A G 6: 60,960,744 Y242C probably damaging Het
Ncf2 A T 1: 152,817,052 I107L possibly damaging Het
Olfr524 C T 7: 140,202,432 E113K probably damaging Het
Pdlim4 T C 11: 54,059,984 D93G probably benign Het
Pgap1 C A 1: 54,551,055 A75S probably damaging Het
Pkd1 A G 17: 24,586,004 D3209G possibly damaging Het
Prcp T C 7: 92,927,824 S319P probably benign Het
Rasal2 G A 1: 157,156,998 Q1035* probably null Het
Ryr3 A T 2: 112,663,263 probably benign Het
Scaf8 T C 17: 3,185,870 I544T probably damaging Het
Svep1 A T 4: 58,069,056 V2910E possibly damaging Het
Tln2 C T 9: 67,392,505 R155Q possibly damaging Het
Tti2 G T 8: 31,155,830 G391C probably damaging Het
Ttn C T 2: 76,948,019 M1295I possibly damaging Het
Ttn T C 2: 76,723,969 probably benign Het
Vmn1r170 G A 7: 23,606,913 V247M probably damaging Het
Wdr48 T C 9: 119,905,389 Y125H probably damaging Het
Wdtc1 C T 4: 133,308,914 R105H probably benign Het
Zc3h11a A G 1: 133,622,142 S699P probably benign Het
Zkscan14 C T 5: 145,195,609 V371I probably benign Het
Zzef1 A T 11: 72,888,299 Y1862F probably benign Het
Other mutations in Trpm7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00232:Trpm7 APN 2 126829031 missense possibly damaging 0.82
IGL01084:Trpm7 APN 2 126846072 critical splice donor site probably null
IGL01634:Trpm7 APN 2 126826818 missense probably damaging 1.00
IGL01678:Trpm7 APN 2 126816799 missense probably damaging 0.99
IGL02064:Trpm7 APN 2 126797943 missense probably damaging 1.00
IGL02156:Trpm7 APN 2 126799243 unclassified probably benign
IGL02172:Trpm7 APN 2 126795328 missense possibly damaging 0.94
IGL02334:Trpm7 APN 2 126807362 missense probably benign
IGL02375:Trpm7 APN 2 126825744 missense probably damaging 1.00
IGL02388:Trpm7 APN 2 126819891 missense possibly damaging 0.80
IGL02552:Trpm7 APN 2 126840779 missense probably damaging 1.00
IGL02684:Trpm7 APN 2 126846159 missense probably damaging 0.99
IGL02901:Trpm7 APN 2 126807287 critical splice donor site probably null
P0037:Trpm7 UTSW 2 126816757 splice site probably benign
R0038:Trpm7 UTSW 2 126795468 missense probably damaging 1.00
R0139:Trpm7 UTSW 2 126812771 missense probably benign
R0165:Trpm7 UTSW 2 126797513 missense probably damaging 0.97
R0511:Trpm7 UTSW 2 126826718 nonsense probably null
R0543:Trpm7 UTSW 2 126848529 missense probably damaging 1.00
R0784:Trpm7 UTSW 2 126846072 critical splice donor site probably null
R0844:Trpm7 UTSW 2 126835508 missense probably damaging 1.00
R0865:Trpm7 UTSW 2 126799239 unclassified probably null
R0919:Trpm7 UTSW 2 126831238 missense probably damaging 1.00
R0972:Trpm7 UTSW 2 126805049 missense probably benign
R1109:Trpm7 UTSW 2 126797793 missense probably benign 0.01
R1118:Trpm7 UTSW 2 126822486 missense possibly damaging 0.63
R1278:Trpm7 UTSW 2 126825454 nonsense probably null
R1527:Trpm7 UTSW 2 126830162 missense probably benign 0.18
R1542:Trpm7 UTSW 2 126822599 nonsense probably null
R1882:Trpm7 UTSW 2 126812777 missense probably benign 0.00
R1951:Trpm7 UTSW 2 126831299 missense probably damaging 1.00
R2011:Trpm7 UTSW 2 126823997 nonsense probably null
R2012:Trpm7 UTSW 2 126823997 nonsense probably null
R2026:Trpm7 UTSW 2 126812738 missense probably benign 0.39
R2067:Trpm7 UTSW 2 126797727 missense probably damaging 1.00
R2926:Trpm7 UTSW 2 126858409 splice site probably benign
R3082:Trpm7 UTSW 2 126844422 missense possibly damaging 0.90
R3552:Trpm7 UTSW 2 126826710 splice site probably benign
R3607:Trpm7 UTSW 2 126796428 intron probably benign
R3739:Trpm7 UTSW 2 126851521 missense probably damaging 1.00
R3943:Trpm7 UTSW 2 126831218 missense possibly damaging 0.94
R4161:Trpm7 UTSW 2 126816831 missense probably damaging 1.00
R4176:Trpm7 UTSW 2 126829163 missense possibly damaging 0.83
R4392:Trpm7 UTSW 2 126795509 splice site probably null
R4392:Trpm7 UTSW 2 126848538 missense probably damaging 1.00
R4404:Trpm7 UTSW 2 126833715 missense probably damaging 0.97
R4574:Trpm7 UTSW 2 126797211 missense probably benign 0.01
R4714:Trpm7 UTSW 2 126840783 nonsense probably null
R4807:Trpm7 UTSW 2 126831229 missense probably benign 0.00
R4815:Trpm7 UTSW 2 126858492 missense probably damaging 1.00
R4846:Trpm7 UTSW 2 126813185 missense possibly damaging 0.63
R4972:Trpm7 UTSW 2 126824058 missense probably damaging 1.00
R5097:Trpm7 UTSW 2 126796336 critical splice donor site probably null
R5263:Trpm7 UTSW 2 126821217 missense probably benign 0.34
R5361:Trpm7 UTSW 2 126829241 missense possibly damaging 0.77
R5377:Trpm7 UTSW 2 126842855 critical splice donor site probably null
R5574:Trpm7 UTSW 2 126813030 missense probably benign
R5782:Trpm7 UTSW 2 126797714 missense probably benign 0.04
R5840:Trpm7 UTSW 2 126822611 nonsense probably null
R6044:Trpm7 UTSW 2 126814745 missense probably damaging 1.00
R6178:Trpm7 UTSW 2 126837381 missense probably damaging 1.00
R6196:Trpm7 UTSW 2 126825639 missense possibly damaging 0.66
R6457:Trpm7 UTSW 2 126807294 missense probably benign
R6530:Trpm7 UTSW 2 126812711 missense probably damaging 1.00
R6764:Trpm7 UTSW 2 126844420 missense possibly damaging 0.79
R6841:Trpm7 UTSW 2 126813021 missense probably benign 0.00
R6868:Trpm7 UTSW 2 126837414 missense probably damaging 1.00
R7250:Trpm7 UTSW 2 126826765 missense possibly damaging 0.87
R7402:Trpm7 UTSW 2 126799206 missense probably damaging 1.00
R7451:Trpm7 UTSW 2 126826737 missense probably damaging 0.99
R7486:Trpm7 UTSW 2 126831195 critical splice donor site probably null
R7509:Trpm7 UTSW 2 126849922 missense probably damaging 1.00
R7586:Trpm7 UTSW 2 126810165 missense probably benign
X0026:Trpm7 UTSW 2 126829290 missense probably benign
Z1088:Trpm7 UTSW 2 126797281 missense probably damaging 1.00
Posted On2014-05-07