Incidental Mutation 'R4517:Mcu'
ID 332956
Institutional Source Beutler Lab
Gene Symbol Mcu
Ensembl Gene ENSMUSG00000009647
Gene Name mitochondrial calcium uniporter
Synonyms D130073L02Rik, Ccdc109a, 2010012O16Rik
MMRRC Submission 041761-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4517 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 59282806-59452514 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 59303456 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 127 (Y127C)
Ref Sequence ENSEMBL: ENSMUSP00000020312 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020312]
AlphaFold Q3UMR5
Predicted Effect probably damaging
Transcript: ENSMUST00000020312
AA Change: Y127C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000020312
Gene: ENSMUSG00000009647
AA Change: Y127C

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 66 77 N/A INTRINSIC
Pfam:MCU 114 319 3.5e-78 PFAM
Meta Mutation Damage Score 0.7254 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.5%
  • 10x: 96.7%
  • 20x: 93.6%
Validation Efficiency 95% (39/41)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a calcium transporter that localizes to the mitochondrial inner membrane. The encoded protein interacts with mitochondrial calcium uptake 1. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2012]
PHENOTYPE: Mice homozygous for a gene trap allele exhibit impaired calcium-induced permeability transition pore opening, decreased body size and weight, decreased exercise endurance and decreased grip strength. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ank A G 15: 27,562,835 (GRCm39) H181R possibly damaging Het
B4galnt4 A G 7: 140,647,635 (GRCm39) K408E probably damaging Het
Cd209a T A 8: 3,795,525 (GRCm39) D123V probably damaging Het
Cyp4f37 A G 17: 32,850,566 (GRCm39) I340V probably benign Het
Echs1 A G 7: 139,692,409 (GRCm39) S113P possibly damaging Het
Fap T C 2: 62,361,059 (GRCm39) I391V probably benign Het
Glb1l C T 1: 75,185,347 (GRCm39) C121Y probably damaging Het
Glod4 T A 11: 76,134,397 (GRCm39) D25V probably damaging Het
Gpc5 T A 14: 115,789,651 (GRCm39) N508K possibly damaging Het
H2-M10.3 C T 17: 36,678,722 (GRCm39) probably null Het
Ibsp C A 5: 104,453,863 (GRCm39) S67* probably null Het
Ifit1bl2 C T 19: 34,607,164 (GRCm39) probably benign Het
Iqgap2 A G 13: 95,800,569 (GRCm39) probably null Het
Kcnma1 A G 14: 23,387,097 (GRCm39) S982P probably damaging Het
Kif5b T C 18: 6,213,272 (GRCm39) S707G probably benign Het
Lrrk2 A G 15: 91,589,323 (GRCm39) I437V probably benign Het
Mapkbp1 T C 2: 119,855,545 (GRCm39) probably benign Het
Mlst8 T C 17: 24,695,031 (GRCm39) Y284C probably damaging Het
Nr2f2 T G 7: 70,007,870 (GRCm39) N204T probably benign Het
Or13a26 A G 7: 140,285,004 (GRCm39) Y280C probably damaging Het
Or7a42 T A 10: 78,791,877 (GRCm39) Y279* probably null Het
Pabir3 G A X: 52,382,376 (GRCm39) R94H possibly damaging Het
Pcf11 T C 7: 92,295,696 (GRCm39) Y1451C probably damaging Het
Plekhn1 T C 4: 156,309,988 (GRCm39) S109G probably damaging Het
Rttn T C 18: 89,047,097 (GRCm39) S920P probably damaging Het
Rufy4 T C 1: 74,186,822 (GRCm39) C537R probably damaging Het
Tas2r135 A T 6: 42,383,013 (GRCm39) H184L probably benign Het
Tmem38a C T 8: 73,326,005 (GRCm39) P20S possibly damaging Het
Ubqlnl C T 7: 103,798,925 (GRCm39) V191M probably benign Het
Vmn2r102 A G 17: 19,901,475 (GRCm39) Y534C probably damaging Het
Wdr62 A G 7: 29,969,683 (GRCm39) V259A probably damaging Het
Whrn A G 4: 63,379,517 (GRCm39) probably null Het
Other mutations in Mcu
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02673:Mcu APN 10 59,303,466 (GRCm39) missense probably damaging 1.00
IGL03074:Mcu APN 10 59,303,580 (GRCm39) missense probably damaging 0.99
R0201:Mcu UTSW 10 59,292,499 (GRCm39) missense probably damaging 1.00
R0445:Mcu UTSW 10 59,292,467 (GRCm39) splice site probably benign
R1256:Mcu UTSW 10 59,290,790 (GRCm39) missense probably damaging 1.00
R1497:Mcu UTSW 10 59,284,670 (GRCm39) missense probably damaging 1.00
R2322:Mcu UTSW 10 59,290,766 (GRCm39) critical splice donor site probably null
R2404:Mcu UTSW 10 59,303,526 (GRCm39) missense probably damaging 1.00
R4666:Mcu UTSW 10 59,292,521 (GRCm39) missense probably damaging 1.00
R4821:Mcu UTSW 10 59,303,511 (GRCm39) missense probably damaging 0.99
R5940:Mcu UTSW 10 59,292,554 (GRCm39) missense possibly damaging 0.94
R6949:Mcu UTSW 10 59,292,566 (GRCm39) missense possibly damaging 0.94
R8054:Mcu UTSW 10 59,290,817 (GRCm39) missense probably damaging 1.00
R8701:Mcu UTSW 10 59,303,475 (GRCm39) missense probably damaging 1.00
R8810:Mcu UTSW 10 59,303,535 (GRCm39) nonsense probably null
R8893:Mcu UTSW 10 59,287,078 (GRCm39) missense probably benign 0.41
RF007:Mcu UTSW 10 59,326,938 (GRCm39) missense probably benign 0.00
Z1177:Mcu UTSW 10 59,292,593 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- TGACATTCGATGTGAGCTGC -3'
(R):5'- TTTTCGCTCAGACGTGACG -3'

Sequencing Primer
(F):5'- AGCTGCTTTGGAATGAGACTCCC -3'
(R):5'- CAGACGTGACGGTGGTTTACC -3'
Posted On 2015-08-18