Incidental Mutation 'R7743:Cox15'
Institutional Source Beutler Lab
Gene Symbol Cox15
Ensembl Gene ENSMUSG00000040018
Gene Namecytochrome c oxidase assembly protein 15
MMRRC Submission
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R7743 (G1)
Quality Score225.009
Status Validated
Chromosomal Location43733254-43753000 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 43739941 bp
Amino Acid Change Lysine to Glutamic Acid at position 298 (K298E)
Ref Sequence ENSEMBL: ENSMUSP00000041820 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000045562]
Predicted Effect possibly damaging
Transcript: ENSMUST00000045562
AA Change: K298E

PolyPhen 2 Score 0.935 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000041820
Gene: ENSMUSG00000040018
AA Change: K298E

Pfam:COX15-CtaA 73 402 2.3e-112 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 97% (77/79)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Cytochrome c oxidase (COX), the terminal component of the mitochondrial respiratory chain, catalyzes the electron transfer from reduced cytochrome c to oxygen. This component is a heteromeric complex consisting of 3 catalytic subunits encoded by mitochondrial genes and multiple structural subunits encoded by nuclear genes. The mitochondrially-encoded subunits function in electron transfer, and the nuclear-encoded subunits may function in the regulation and assembly of the complex. This nuclear gene encodes a protein which is not a structural subunit, but may be essential for the biogenesis of COX formation and may function in the hydroxylation of heme O, according to the yeast mutant studies. This protein is predicted to contain 5 transmembrane domains localized in the mitochondrial inner membrane. Alternative splicing of this gene generates two transcript variants diverging in the 3' region. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit embryonic lethality. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 83 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik A G 3: 138,068,755 E1235G probably damaging Het
Adam6a A G 12: 113,544,532 D175G probably benign Het
Adgrf4 A T 17: 42,672,562 C76* probably null Het
Agbl3 C T 6: 34,846,830 T815I probably damaging Het
Ahnak2 A G 12: 112,784,763 V488A not run Het
Akip1 T A 7: 109,711,828 S192T probably benign Het
Apc2 G A 10: 80,304,915 M201I probably damaging Het
Arel1 G T 12: 84,940,269 N124K probably damaging Het
Atp10a A T 7: 58,803,709 H845L probably damaging Het
Atp2a2 A G 5: 122,461,571 Y586H probably benign Het
BC051019 A G 7: 109,716,059 Y330H probably damaging Het
Btbd11 A T 10: 85,624,949 I569F possibly damaging Het
Ccng2 C G 5: 93,273,343 S237R probably benign Het
Chek2 T G 5: 110,840,050 probably null Het
Cldn14 A G 16: 93,919,727 L77S probably damaging Het
Cpt1b G T 15: 89,421,404 D369E probably benign Het
Cpxm1 T C 2: 130,393,422 N550S probably benign Het
Csdc2 A G 15: 81,949,198 E132G possibly damaging Het
Cyb5d2 A T 11: 72,778,876 C219S probably damaging Het
Erbb4 T C 1: 68,328,119 T480A probably benign Het
Fndc1 G A 17: 7,765,137 T1319I unknown Het
Gm5773 T G 3: 93,773,258 V79G probably damaging Het
Hsf2 G A 10: 57,511,335 probably null Het
Itgb2l T C 16: 96,437,408 T64A probably damaging Het
Kifc5b T C 17: 26,924,202 V316A probably damaging Het
Ktn1 A G 14: 47,670,293 D279G probably damaging Het
Lonrf1 T C 8: 36,249,052 E143G possibly damaging Het
Mroh9 C T 1: 163,024,553 E856K probably benign Het
Muc16 T C 9: 18,657,477 T1249A unknown Het
Myh6 G A 14: 54,957,150 R721W probably damaging Het
Myo6 A T 9: 80,276,329 I669F unknown Het
N4bp2 A G 5: 65,808,459 T1284A probably damaging Het
Npr3 A G 15: 11,905,638 M1T probably null Het
Obscn C T 11: 59,099,777 V1657M probably damaging Het
Olfr243 A G 7: 103,717,353 E253G possibly damaging Het
Olfr551 A T 7: 102,588,431 F104Y probably benign Het
Olfr908 A G 9: 38,516,328 T99A possibly damaging Het
Otud6b C A 4: 14,818,389 A171S possibly damaging Het
Pdcd2l A C 7: 34,192,831 D204E probably benign Het
Pdia2 T C 17: 26,198,868 S56G probably benign Het
Plcxd1 G A 5: 110,102,503 E237K possibly damaging Het
Plekha5 A T 6: 140,555,986 R633S probably damaging Het
Pnpla6 T C 8: 3,536,594 F937L possibly damaging Het
Pth2 A T 7: 45,181,309 M6L probably benign Het
Ptprd T A 4: 76,086,089 K143I probably damaging Het
Rhbdf2 T C 11: 116,601,601 D487G probably benign Het
Rhbdf2 A T 11: 116,603,949 D300E probably benign Het
Rock2 G A 12: 16,976,047 V1265I probably damaging Het
Rsf1 CGGC CGGCGGCGGAGGC 7: 97,579,932 probably benign Het
Rtn4 T A 11: 29,733,790 Y1027* probably null Het
Rxfp3 A G 15: 11,037,130 L52P probably damaging Het
Sel1l3 A G 5: 53,135,885 Y830H probably benign Het
Serpinb3d C T 1: 107,079,358 V207I probably damaging Het
Sipa1l2 T C 8: 125,464,233 E1006G probably damaging Het
Slc22a19 C T 19: 7,683,836 M324I possibly damaging Het
Slc37a1 T A 17: 31,316,185 F106I probably damaging Het
Snx14 A T 9: 88,398,349 S518T probably benign Het
Sp2 T C 11: 96,961,109 T330A probably damaging Het
Spata13 A T 14: 60,756,249 H1050L probably damaging Het
Sptssa A C 12: 54,656,416 V23G possibly damaging Het
Syt3 A T 7: 44,392,667 I317F probably damaging Het
Tars A C 15: 11,399,372 probably null Het
Tead3 T A 17: 28,332,827 T431S probably benign Het
Tiam2 G A 17: 3,518,156 E1526K possibly damaging Het
Tnni3 G A 7: 4,521,892 P12L probably benign Het
Topaz1 A G 9: 122,785,136 H1207R probably benign Het
Trdn G T 10: 33,257,062 E107* probably null Het
Trp63 A G 16: 25,882,625 N483S probably benign Het
Trpm4 A G 7: 45,308,338 S1009P probably benign Het
Trpm6 T C 19: 18,827,408 V908A probably benign Het
Tsen34 A T 7: 3,694,602 M25L possibly damaging Het
Ttn T C 2: 76,951,483 E1073G unknown Het
Uaca A T 9: 60,876,395 I1380F probably damaging Het
Ubr3 A G 2: 69,944,449 T539A probably benign Het
Ugt1a5 T A 1: 88,166,395 M115K probably benign Het
Unc45b A T 11: 82,922,900 I378F probably damaging Het
Unk G A 11: 116,049,436 R205Q possibly damaging Het
Ush2a T A 1: 188,810,179 L3314Q probably benign Het
Vezt A G 10: 93,980,424 L475P probably damaging Het
Vmn2r115 C T 17: 23,345,798 Q220* probably null Het
Yap1 T C 9: 7,962,378 Q223R probably benign Het
Zdhhc7 G A 8: 120,086,728 T114M possibly damaging Het
Zwilch A C 9: 64,152,935 C374G probably damaging Het
Other mutations in Cox15
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01472:Cox15 APN 19 43743665 nonsense probably null
R0122:Cox15 UTSW 19 43748790 missense possibly damaging 0.56
R1452:Cox15 UTSW 19 43746905 missense probably damaging 1.00
R1931:Cox15 UTSW 19 43746785 missense probably benign 0.01
R1932:Cox15 UTSW 19 43746785 missense probably benign 0.01
R6268:Cox15 UTSW 19 43739926 missense possibly damaging 0.88
R6720:Cox15 UTSW 19 43736789 missense probably damaging 1.00
R7141:Cox15 UTSW 19 43736747 missense probably benign 0.05
R8545:Cox15 UTSW 19 43739982 missense probably damaging 1.00
R8698:Cox15 UTSW 19 43751509 missense probably benign
R8725:Cox15 UTSW 19 43746742 nonsense probably null
R8727:Cox15 UTSW 19 43746742 nonsense probably null
R8941:Cox15 UTSW 19 43743733 missense probably benign 0.01
Predicted Primers PCR Primer

Sequencing Primer
Posted On2019-11-26