Mutagenetix > Incidental Mutation

Incidental Mutation 'R2152:Micu1'

234412

Institutional Source

Beutler Lab

Gene Symbol

Micu1

Ensembl Gene

ENSMUSG00000020111

Gene Name

mitochondrial calcium uptake 1

Synonyms

C730016L05Rik, Cbara1

MMRRC Submission

040155-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.652) question?

Stock #

R2152 (G1)

Quality Score

101

Status

Not validated

Chromosome

Chromosomal Location

59702477-59864132 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

G to T at 59863288 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Isoleucine at position 468 (M468I)

Ref Sequence

ENSEMBL: ENSMUSP00000020311 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000020311] [ENSMUST00000092508] [ENSMUST00000165563] [ENSMUST00000179709]

AlphaFold

Q8VCX5

Predicted Effect

probably benign
Transcript: ENSMUST00000020311
AA Change: M468I

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

SMART Domains

Protein: ENSMUSP00000020311
Gene: ENSMUSG00000020111
AA Change: M468I

Domain	Start	End	E-Value	Type
low complexity region	89	94	N/A	INTRINSIC
EFh	230	258	8.16e-1	SMART
EFh	420	448	4.12e-3	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000092508
AA Change: M466I

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)

SMART Domains

Protein: ENSMUSP00000090166
Gene: ENSMUSG00000020111
AA Change: M466I

Domain	Start	End	E-Value	Type
low complexity region	89	94	N/A	INTRINSIC
EFh	228	256	8.16e-1	SMART
EFh	418	446	4.12e-3	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000165563
AA Change: M462I

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)

SMART Domains

Protein: ENSMUSP00000126597
Gene: ENSMUSG00000020111
AA Change: M462I

Domain	Start	End	E-Value	Type
low complexity region	89	94	N/A	INTRINSIC
EFh	224	252	8.16e-1	SMART
EFh	414	442	4.12e-3	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000166565

Predicted Effect

probably benign
Transcript: ENSMUST00000179709
AA Change: M462I

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)

SMART Domains

Protein: ENSMUSP00000136567
Gene: ENSMUSG00000020111
AA Change: M462I

Domain	Start	End	E-Value	Type
low complexity region	89	94	N/A	INTRINSIC
EFh	224	252	8.16e-1	SMART
EFh	414	442	4.12e-3	SMART

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.4%
20x: 95.4%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an essential regulator of mitochondrial Ca2+ uptake under basal conditions. The encoded protein interacts with the mitochondrial calcium uniporter, a mitochondrial inner membrane Ca2+ channel, and is essential in preventing mitochondrial Ca2+ overload, which can cause excessive production of reactive oxygen species and cell stress. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Mar 2013]

Allele List at MGI

Other mutations in this stock

Total: 108 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4921501E09Rik	T	A	17: 33,066,934	D298V	probably damaging	Het
Ackr3	A	T	1: 90,213,843	Y8F	probably benign	Het
Acy1	T	C	9: 106,435,617	E175G	probably damaging	Het
Add2	T	C	6: 86,098,598	L243P	probably damaging	Het
Adsl	A	G	15: 80,967,662	D407G	probably damaging	Het
Afg3l1	T	G	8: 123,494,836	I478S	probably damaging	Het
Arfrp1	T	C	2: 181,359,694	T108A	probably benign	Het
Art5	A	G	7: 102,098,200	L124P	possibly damaging	Het
Asap2	A	T	12: 21,112,083	T14S	probably damaging	Het
Atp2c2	A	G	8: 119,756,102	N901S	probably benign	Het
Bbs12	G	T	3: 37,321,160	E586*	probably null	Het
Bicd2	G	T	13: 49,379,576	C546F	probably damaging	Het
Bid	A	T	6: 120,900,254	L42Q	probably damaging	Het
Bpifb9a	A	G	2: 154,260,135	K51E	probably benign	Het
Calcr	G	T	6: 3,687,615	T424K	probably benign	Het
Cd46	A	G	1: 195,062,413	I339T	probably benign	Het
Chek1	C	A	9: 36,723,983	V35F	probably damaging	Het
Cntn3	A	G	6: 102,206,537	I719T	probably damaging	Het
Cyb5r1	T	C	1: 134,409,625	I163T	possibly damaging	Het
Cyp2d26	A	T	15: 82,792,706		probably null	Het
Dclk1	A	G	3: 55,247,212	Y21C	probably damaging	Het
Dgcr2	G	A	16: 17,891,487		probably null	Het
Dhx38	T	C	8: 109,560,674	S221G	probably benign	Het
Dis3l	T	A	9: 64,307,263	N981I	probably benign	Het
Dnah3	C	T	7: 119,952,013	V3028I	probably benign	Het
Dnah6	T	C	6: 73,049,166	Y3448C	probably benign	Het
Dok5	G	A	2: 170,800,896	G38D	probably damaging	Het
Doxl2	T	A	6: 48,976,539	I466N	probably damaging	Het
Epb41l1	A	G	2: 156,514,128	D528G	probably damaging	Het
Fat4	A	T	3: 38,983,395	Y3732F	probably damaging	Het
Fgfr4	A	T	13: 55,166,964	Y640F	probably damaging	Het
Foxo6	T	A	4: 120,268,614	D328V	probably benign	Het
Foxp1	A	G	6: 99,016,541	L134P	probably damaging	Het
Frem2	G	A	3: 53,517,029	R2996*	probably null	Het
Fuk	T	A	8: 110,889,072	T542S	probably benign	Het
Garem2	T	C	5: 30,108,299	S54P	probably damaging	Het
Gcn1l1	T	A	5: 115,609,829	I1765N	probably benign	Het
Gm4787	T	A	12: 81,377,219	I722F	probably benign	Het
Gpc6	G	T	14: 116,926,092	A53S	probably benign	Het
Gtpbp8	A	G	16: 44,740,027		probably null	Het
H2-Q2	T	C	17: 35,345,276		probably null	Het
Hapln2	C	A	3: 88,023,613	R157L	probably benign	Het
Hemgn	C	A	4: 46,396,607	E210*	probably null	Het
Hpse	T	A	5: 100,691,403	K360*	probably null	Het
Iqcj	A	T	3: 68,055,310	E68V	probably damaging	Het
Kat2a	T	C	11: 100,712,346		probably benign	Het
Kat6b	A	T	14: 21,668,667	H1138L	probably benign	Het
Kcnab1	A	T	3: 65,371,440	I371F	probably damaging	Het
Klhl30	C	A	1: 91,357,824	A356D	probably benign	Het
Klra3	G	C	6: 130,333,144	R138G	probably benign	Het
Mgea5	A	T	19: 45,758,022	Y779*	probably null	Het
Mrc1	A	G	2: 14,327,864	T1292A	probably damaging	Het
Myh8	G	A	11: 67,294,469	E849K	probably damaging	Het
Myom3	G	T	4: 135,803,233	R1152L	probably benign	Het
Nedd4l	T	A	18: 65,210,330	H820Q	probably damaging	Het
Nlrp4g	T	A	9: 124,353,339		noncoding transcript	Het
Olfr1339	C	T	4: 118,735,249	A240V	possibly damaging	Het
Olfr1413	T	C	1: 92,573,908	S246P	probably damaging	Het
Olfr24	T	C	9: 18,755,095	D180G	probably damaging	Het
Olfr33	G	T	7: 102,713,581	H277Q	probably benign	Het
Olfr435	A	G	6: 43,202,069	I142V	probably benign	Het
Olfr592	A	T	7: 103,186,640	D13V	probably benign	Het
Olfr913	G	T	9: 38,594,411	L63F	probably damaging	Het
Olfr969	A	T	9: 39,795,647	I91F	probably benign	Het
Otop1	T	A	5: 38,302,851	M587K	probably damaging	Het
Pgm5	T	A	19: 24,834,815	I118F	probably damaging	Het
Phc2	A	G	4: 128,745,066	*41W	probably null	Het
Piezo2	A	T	18: 63,114,041	M532K	probably damaging	Het
Pjvk	A	T	2: 76,658,369	I295F	probably benign	Het
Popdc2	A	G	16: 38,363,120	N155S	possibly damaging	Het
Ppp4r3a	G	T	12: 101,042,567	N684K	probably damaging	Het
Prpf4b	T	A	13: 34,900,419	M930K	probably benign	Het
Ptpn12	C	A	5: 21,002,468	Q297H	probably damaging	Het
Ptprz1	C	A	6: 23,030,671	L1010I	probably damaging	Het
Rabepk	A	T	2: 34,784,550	D232E	possibly damaging	Het
Rad51ap2	A	G	12: 11,457,985	H636R	probably benign	Het
Rb1	T	C	14: 73,288,725	T169A	probably benign	Het
Rcc2	T	C	4: 140,717,117	L373P	probably damaging	Het
Rif1	GCCACCA	GCCA	2: 52,110,324		probably benign	Het
Rrbp1	A	G	2: 143,954,198	L1200P	possibly damaging	Het
Sdk1	A	G	5: 141,792,944	N226D	probably damaging	Het
Selenbp1	G	A	3: 94,944,130	R398H	probably damaging	Het
Selenoo	A	G	15: 89,099,282	M509V	probably benign	Het
Sidt2	T	C	9: 45,945,340	D477G	probably damaging	Het
Slc2a5	T	G	4: 150,125,638	S27A	probably damaging	Het
Slc30a5	A	T	13: 100,803,949	H619Q	probably damaging	Het
Slc5a9	A	G	4: 111,893,223	I146T	possibly damaging	Het
Slc6a1	G	T	6: 114,307,770	G263V	probably damaging	Het
Slmap	A	G	14: 26,418,247	Y771H	probably damaging	Het
Snx29	A	G	16: 11,400,843	D181G	possibly damaging	Het
Spata31d1c	G	A	13: 65,033,965		probably null	Het
Stat5a	C	A	11: 100,874,090	T213N	probably benign	Het
Stt3a	A	T	9: 36,747,996	V349D	probably damaging	Het
Tcf20	A	T	15: 82,855,602	D549E	probably damaging	Het
Thbs2	T	A	17: 14,673,209	D903V	probably damaging	Het
Tln2	T	C	9: 67,302,560	T432A	probably damaging	Het
Tmc1	A	T	19: 20,856,675	N241K	probably benign	Het
Tmem260	G	T	14: 48,477,609	R240L	possibly damaging	Het
Tnfaip6	A	T	2: 52,043,730	E32D	probably damaging	Het
Trpa1	A	T	1: 14,899,401	H381Q	probably damaging	Het
Tsen2	T	C	6: 115,547,975	I45T	possibly damaging	Het
Ttc6	G	A	12: 57,705,552	V1415I	probably damaging	Het
Ttll7	G	T	3: 146,930,189	R426L	probably damaging	Het
Ttn	A	C	2: 76,740,138	S26804A	probably damaging	Het
Ubqlnl	A	T	7: 104,148,683	C536S	probably benign	Het
Vmn2r73	A	G	7: 85,857,728	V792A	probably benign	Het
Zfp345	T	C	2: 150,472,658	T320A	probably benign	Het
Zfp407	T	C	18: 84,209,649	D1945G	possibly damaging	Het

Other mutations in Micu1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01982:Micu1	APN	10	59863278	missense	possibly damaging	0.55
IGL02643:Micu1	APN	10	59839736	missense	probably damaging	1.00
IGL03183:Micu1	APN	10	59728048	nonsense	probably null
R0025:Micu1	UTSW	10	59788877	critical splice acceptor site	probably null
R0645:Micu1	UTSW	10	59839681	missense	possibly damaging	0.95
R0988:Micu1	UTSW	10	59756727	intron	probably benign
R1121:Micu1	UTSW	10	59788982	missense	possibly damaging	0.50
R1334:Micu1	UTSW	10	59788976	missense	probably damaging	1.00
R1762:Micu1	UTSW	10	59863260	missense	possibly damaging	0.70
R1925:Micu1	UTSW	10	59733161	splice site	probably benign
R1976:Micu1	UTSW	10	59768213	missense	probably damaging	1.00
R2082:Micu1	UTSW	10	59863307	missense	probably benign	0.00
R2395:Micu1	UTSW	10	59863202	nonsense	probably null
R3619:Micu1	UTSW	10	59768258	splice site	probably null
R3953:Micu1	UTSW	10	59750504	missense	probably benign	0.01
R4809:Micu1	UTSW	10	59740822	missense	probably benign
R4948:Micu1	UTSW	10	59863254	missense	possibly damaging	0.56
R5103:Micu1	UTSW	10	59788984	missense	possibly damaging	0.79
R5137:Micu1	UTSW	10	59827232	missense	probably benign	0.20
R5431:Micu1	UTSW	10	59750521	missense	possibly damaging	0.92
R5805:Micu1	UTSW	10	59827306	missense	possibly damaging	0.46
R6910:Micu1	UTSW	10	59740667	missense	probably damaging	1.00
R7030:Micu1	UTSW	10	59789021	missense	possibly damaging	0.92
R7845:Micu1	UTSW	10	59839785	critical splice donor site	probably null
R9124:Micu1	UTSW	10	59750513	missense	probably damaging	1.00
R9255:Micu1	UTSW	10	59768229	missense	probably damaging	1.00
R9736:Micu1	UTSW	10	59863301	nonsense	probably null
Z1177:Micu1	UTSW	10	59728041	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- GGCTGGAATTTCTCAGTGGC -3'
(R):5'- TTAGGACCTTCCATCCGACTGC -3'

Sequencing Primer
(F):5'- TCAGTGGCTTTTATCCCAGAG -3'
(R):5'- CCTAGCAGAACACTGATGGGGTC -3'

Posted On

2014-10-01