Mutagenetix > Incidental Mutation

Incidental Mutation 'R4574:Trpm7'

342316

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

041797-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R4574 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

126633485-126718150 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 126639131 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glutamic Acid at position 1734 (D1734E)

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: D1733E

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)

SMART Domains

Protein: ENSMUSP00000028843
Gene: ENSMUSG00000027365
AA Change: D1733E

Domain	Start	End	E-Value	Type
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: D1734E

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)

SMART Domains

Protein: ENSMUSP00000099513
Gene: ENSMUSG00000027365
AA Change: D1734E

Domain	Start	End	E-Value	Type
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: ENSMUST00000125327

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000127277

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000135733

Predicted Effect

unknown
Transcript: ENSMUST00000136964
AA Change: D124E

SMART Domains

Protein: ENSMUSP00000119232
Gene: ENSMUSG00000027365
AA Change: D124E

Domain	Start	End	E-Value	Type
Alpha_kinase	1	242	8e-61	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000155675

Meta Mutation Damage Score

0.0601

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.3%
20x: 95.2%

Validation Efficiency

97% (63/65)

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: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam1b	A	C	5: 121,638,856 (GRCm39)	S730A	probably benign	Het
Adamts9	G	A	6: 92,856,940 (GRCm39)	R319*	probably null	Het
Anapc1	G	T	2: 128,469,115 (GRCm39)	S1575R	probably damaging	Het
Appbp2	A	T	11: 85,100,764 (GRCm39)		probably null	Het
Bcas2	C	T	3: 103,081,666 (GRCm39)	P90S	probably benign	Het
Carmil3	GGACGA	GGA	14: 55,736,933 (GRCm39)		probably benign	Het
Cd101	T	C	3: 100,920,469 (GRCm39)	N477D	probably benign	Het
Cdk12	A	G	11: 98,111,814 (GRCm39)		probably benign	Het
Clcn4	T	C	7: 7,290,804 (GRCm39)	E634G	probably benign	Het
Cltb	C	T	13: 54,746,574 (GRCm39)	R64H	probably damaging	Het
Cpt1b	G	T	15: 89,308,247 (GRCm39)		probably null	Het
Ctf2	T	G	7: 127,318,556 (GRCm39)	T148P	possibly damaging	Het
Ddx23	G	A	15: 98,545,505 (GRCm39)	T601I	probably damaging	Het
Dlx6	G	T	6: 6,865,305 (GRCm39)		probably benign	Het
Dmrtb1	A	T	4: 107,534,265 (GRCm39)	N183K	possibly damaging	Het
Dnah11	A	G	12: 117,975,990 (GRCm39)		probably null	Het
Dnah5	C	T	15: 28,367,909 (GRCm39)	P2765S	probably benign	Het
Dnah6	T	A	6: 73,063,164 (GRCm39)	N2698I	probably damaging	Het
Fpr-rs6	T	A	17: 20,403,359 (GRCm39)	M1L	probably damaging	Het
Gm4841	T	C	18: 60,402,998 (GRCm39)	N365S	probably benign	Het
Gsdmc2	C	T	15: 63,699,872 (GRCm39)		probably null	Het
Irx5	G	A	8: 93,084,890 (GRCm39)	V27I	probably damaging	Het
Kmt2e	T	A	5: 23,697,405 (GRCm39)	V101D	possibly damaging	Het
Maip1	A	C	1: 57,452,404 (GRCm39)	K219Q	possibly damaging	Het
Mpp7	G	T	18: 7,353,228 (GRCm39)	R493S	probably benign	Het
Ms4a14	T	C	19: 11,281,335 (GRCm39)	T408A	probably benign	Het
Mthfr	A	G	4: 148,127,998 (GRCm39)	N117S	possibly damaging	Het
Mtres1	T	A	10: 43,409,006 (GRCm39)	S46C	probably damaging	Het
Myo5c	A	G	9: 75,176,893 (GRCm39)	I613V	probably benign	Het
Neurl1b	A	G	17: 26,650,860 (GRCm39)	Q44R	probably benign	Het
Nup54	T	A	5: 92,573,641 (GRCm39)	N187I	probably benign	Het
Ofcc1	G	A	13: 40,168,864 (GRCm39)	T841I	probably damaging	Het
Or5ak22	C	A	2: 85,230,370 (GRCm39)	C169F	probably damaging	Het
Pate2	C	A	9: 35,596,969 (GRCm39)		probably benign	Het
Pccb	T	C	9: 100,867,252 (GRCm39)	S445G	probably damaging	Het
Pex3	G	A	10: 13,411,315 (GRCm39)	Q188*	probably null	Het
Pikfyve	T	A	1: 65,231,351 (GRCm39)	W74R	probably damaging	Het
Plcl2	T	C	17: 50,914,874 (GRCm39)	S628P	probably damaging	Het
Pnldc1	T	C	17: 13,111,669 (GRCm39)	H346R	probably benign	Het
Pom121l2	T	A	13: 22,168,572 (GRCm39)	C948S	probably benign	Het
Pspc1	A	T	14: 56,999,404 (GRCm39)	M284K	possibly damaging	Het
Ralgapa2	A	G	2: 146,277,919 (GRCm39)	L414S	probably damaging	Het
Rgs13	T	A	1: 144,016,583 (GRCm39)	K53N	probably damaging	Het
Rorc	T	C	3: 94,296,291 (GRCm39)	S163P	probably benign	Het
Rpl3l	A	C	17: 24,952,984 (GRCm39)	T315P	possibly damaging	Het
Rsph3b	A	G	17: 7,172,438 (GRCm39)	V487A	probably benign	Het
Rusc2	A	G	4: 43,416,080 (GRCm39)	E462G	probably damaging	Het
Sez6l	T	C	5: 112,576,344 (GRCm39)	T838A	probably damaging	Het
Slc22a14	A	G	9: 119,008,561 (GRCm39)	Y236H	probably damaging	Het
Sspo	G	A	6: 48,442,457 (GRCm39)	R1984H	probably damaging	Het
Steap3	G	T	1: 120,169,186 (GRCm39)	D370E	probably benign	Het
Sumf1	A	G	6: 108,085,393 (GRCm39)		probably benign	Het
Telo2	T	C	17: 25,320,647 (GRCm39)	E754G	probably damaging	Het
Tjp1	A	G	7: 64,972,353 (GRCm39)	F604L	probably damaging	Het
Tsfm	A	C	10: 126,864,242 (GRCm39)	Y158D	probably damaging	Het
Ubtf	T	C	11: 102,197,591 (GRCm39)		probably benign	Het
Upk3a	G	T	15: 84,904,752 (GRCm39)	V167F	possibly damaging	Het
Vmn2r19	C	T	6: 123,292,939 (GRCm39)	S327L	probably benign	Het
Vps13c	T	A	9: 67,858,965 (GRCm39)	I2805N	probably damaging	Het
Zfp592	A	G	7: 80,673,534 (GRCm39)	D166G	possibly damaging	Het

Other mutations in Trpm7

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
R0139:Trpm7	UTSW	2	126,654,691 (GRCm39)	missense	probably benign
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
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'- CCAGCCTAAGATTTTAAACTAGCAG -3'
(R):5'- TGGCAGTCTTTATTGGCACTC -3'

Sequencing Primer
(F):5'- CCTTGTAAGTCAAGTACCAGT -3'
(R):5'- AGTCTTTATTGGCACTCATTGTTGC -3'

Posted On

2015-09-24