Incidental Mutation 'IGL01359:Ckmt2'
ID75648
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ckmt2
Ensembl Gene ENSMUSG00000021622
Gene Namecreatine kinase, mitochondrial 2
SynonymsScCKmit, 2300008A19Rik
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.252) question?
Stock #IGL01359
Quality Score
Status
Chromosome13
Chromosomal Location91853387-91876885 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 91861820 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Asparagine at position 127 (I127N)
Ref Sequence ENSEMBL: ENSMUSP00000022122 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022122]
Predicted Effect probably damaging
Transcript: ENSMUST00000022122
AA Change: I127N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000022122
Gene: ENSMUSG00000021622
AA Change: I127N

DomainStartEndE-ValueType
Pfam:ATP-gua_PtransN 58 133 3.4e-35 PFAM
Pfam:ATP-gua_Ptrans 154 401 1.3e-95 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000122270
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189130
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Mitochondrial creatine kinase (MtCK) is responsible for the transfer of high energy phosphate from mitochondria to the cytosolic carrier, creatine. It belongs to the creatine kinase isoenzyme family. It exists as two isoenzymes, sarcomeric MtCK and ubiquitous MtCK, encoded by separate genes. Mitochondrial creatine kinase occurs in two different oligomeric forms: dimers and octamers, in contrast to the exclusively dimeric cytosolic creatine kinase isoenzymes. Sarcomeric mitochondrial creatine kinase has 80% homology with the coding exons of ubiquitous mitochondrial creatine kinase. This gene contains sequences homologous to several motifs that are shared among some nuclear genes encoding mitochondrial proteins and thus may be essential for the coordinated activation of these genes during mitochondrial biogenesis. Three transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: The hearts of mice homozygous for disruptions of this gene have hypertrophic and dilated left ventricles exhibit functional abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrf1 G A 17: 43,310,686 E605K probably damaging Het
Adgrl4 G A 3: 151,543,286 C737Y probably damaging Het
Ankk1 A T 9: 49,416,028 I617N possibly damaging Het
B3gat2 T C 1: 23,763,220 F196L probably damaging Het
Bcl2l14 T A 6: 134,423,865 I83N probably damaging Het
Bcr T C 10: 75,159,779 probably benign Het
Dhx33 G A 11: 70,993,861 Q40* probably null Het
Dnah11 T C 12: 117,982,999 T3117A probably damaging Het
Dnaic2 A G 11: 114,751,788 Y405C probably benign Het
Emc2 A G 15: 43,511,749 Y214C probably damaging Het
Fbxw2 T C 2: 34,822,750 T100A probably benign Het
Fkrp C T 7: 16,811,490 R149Q probably benign Het
Fsd1l A G 4: 53,659,601 R153G possibly damaging Het
Galnt4 T C 10: 99,109,597 Y395H probably damaging Het
Gk5 T C 9: 96,137,789 L126P probably damaging Het
Gm973 A G 1: 59,630,279 S830G probably benign Het
Gpc5 G A 14: 115,369,750 G255S possibly damaging Het
Grk3 C A 5: 112,937,760 S370I probably damaging Het
Herc1 A G 9: 66,439,268 D1972G probably benign Het
Itih3 T A 14: 30,917,772 D364V probably damaging Het
Lce1f G T 3: 92,719,184 C55* probably null Het
Ltn1 A C 16: 87,405,693 probably benign Het
Lyl1 C T 8: 84,702,686 A8V possibly damaging Het
Mdn1 A G 4: 32,743,686 E3974G probably benign Het
Msl3l2 T C 10: 56,116,244 V355A probably damaging Het
Nadsyn1 T C 7: 143,821,230 I30V possibly damaging Het
Nuggc T C 14: 65,623,207 V418A probably damaging Het
Olfr1308 A T 2: 111,961,061 M4K probably benign Het
Olfr553 A T 7: 102,614,172 H272Q probably benign Het
Olfr671 T C 7: 104,975,986 probably null Het
Ppp4r3a T C 12: 101,058,496 E248G probably damaging Het
Rab3gap2 T A 1: 185,238,870 V234E probably damaging Het
Radil G A 5: 142,543,713 T105I probably damaging Het
Saa4 A G 7: 46,731,636 W21R possibly damaging Het
Sec62 G A 3: 30,814,306 S228N unknown Het
Setd4 C T 16: 93,591,239 G120S probably damaging Het
Sgpl1 G A 10: 61,100,908 T556I probably benign Het
Slc14a2 T C 18: 78,154,108 D811G probably benign Het
Slc26a11 A T 11: 119,363,431 M192L probably benign Het
Spon1 A T 7: 114,034,290 Q656L probably damaging Het
Tex15 A G 8: 33,581,898 D2491G probably damaging Het
Tox T C 4: 6,697,583 T407A probably damaging Het
Ubr5 A T 15: 37,973,006 I2611N probably damaging Het
Usp25 G A 16: 77,059,253 A245T probably damaging Het
Vwa8 C A 14: 79,064,913 Y1007* probably null Het
Zfp423 T C 8: 87,780,662 H893R probably damaging Het
Zfp507 A G 7: 35,794,502 I372T probably damaging Het
Other mutations in Ckmt2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00509:Ckmt2 APN 13 91863263 missense probably damaging 1.00
IGL02138:Ckmt2 APN 13 91861828 missense probably benign 0.44
IGL02372:Ckmt2 APN 13 91865224 missense probably benign 0.02
IGL02415:Ckmt2 APN 13 91863340 splice site probably benign
IGL02714:Ckmt2 APN 13 91858308 missense possibly damaging 0.64
IGL02866:Ckmt2 APN 13 91858281 nonsense probably null
R0329:Ckmt2 UTSW 13 91863203 missense possibly damaging 0.93
R0330:Ckmt2 UTSW 13 91863203 missense possibly damaging 0.93
R0593:Ckmt2 UTSW 13 91853638 missense probably damaging 0.99
R1438:Ckmt2 UTSW 13 91859852 splice site probably benign
R1529:Ckmt2 UTSW 13 91861201 missense probably benign
R1616:Ckmt2 UTSW 13 91859209 missense probably benign 0.16
R2114:Ckmt2 UTSW 13 91855845 missense probably benign 0.05
R2117:Ckmt2 UTSW 13 91855845 missense probably benign 0.05
R4300:Ckmt2 UTSW 13 91863338 critical splice acceptor site probably null
R5038:Ckmt2 UTSW 13 91861163 missense probably benign 0.01
R5322:Ckmt2 UTSW 13 91861772 missense possibly damaging 0.59
Posted On2013-10-07