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3577 - 15547
Homo sapiens - Deletions

Deletion length: 11969 bp

Removes OL
Removing part of minor and major arcs



Breakpoint flanking sequences
more information in Documentation - Flanking regions


3577
5fl vs 3del
Homology length: 10 bp

Deleted region


15547
ACTATGAACCCCCCTCCCCA 5'Breakpoint TACCCAACCCCCTGGTCAAC (...) CCCTTAAACACCCCTCCCCA 3'Breakpoint CATCAAGCCCGAATGATATT
5fl vs 3fl
Homology length: 2 bp

ACTATGAACCCCCCTCCCCA 5'Breakpoint TACCCAACCCCCTGGTCAAC (...) CCCTTAAACACCCCTCCCCA 3'Breakpoint CATCAAGCCCGAATGATATT




Two-dimensional scatterplot showing the location of the selected deletion (red diamond) versus the full dataset (grey dots). Each point represents an mtDNA rearrangement with the 5’ breakpoint on the x-axis and the 3’ breakpoint on the y-axis.

Circular mtDNA plot specifying the location of the deleted region (black bar).
Length distribution of the deleted region in the selected deletion (red bar) versus the full dataset (grey bars) .The cases were grouped 100-nt windows.
Present in:
Patients with pathogenic MGME1 mutations
Skeletal muscle biopsies and fibroblasts of Charcot-Marie-Tooth hereditary neuropathy type 2A patients; Hippocampal tissue of patients with mesial temporal lobe epilepsy (mTLE) and hippocampal sclerosis (HS)

References

 [327] Nicholls, Thomas J., et al., Linear mtDNA fragments and unusual mtDNA rearrangements associated with pathological deficiency of MGME1 exonuclease. Human Molecular Genetics. 2014. 23: p. 6147-6162.

 [329] Vielhaber, Stefan, et al., Mitofusin 2 mutations affect mitochondrial function by mitochondrial DNA depletion. Acta Neuropathologica. 2013. 125(2): p. 245-256.

 [330] Volmering, E., et al., Neuropathological signs of inflammation correlate with mitochondrial DNA deletions in mesial temporal lobe epilepsy. Acta Neuropathologica. 2016. 132(2): p. 277-288.