rs1554843434
Positions:
Variant summary
Our verdict is Uncertain significance. Variant got 5 ACMG points: 5P and 0B. PM2PP3_ModeratePP5
The NM_005004.4(NDUFB8):āc.184T>Cā(p.Tyr62His) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (no stars).
Frequency
Genomes: not found (cov: 31)
Exomes š: 0.0 ( 0 hom. )
Failed GnomAD Quality Control
Consequence
NDUFB8
NM_005004.4 missense
NM_005004.4 missense
Scores
11
7
1
Clinical Significance
Conservation
PhyloP100: 8.26
Genes affected
NDUFB8 (HGNC:7703): (NADH:ubiquinone oxidoreductase subunit B8) Involved in mitochondrial respiratory chain complex I assembly. Located in endoplasmic reticulum and mitochondrion. Part of mitochondrial respiratory chain complex I. Implicated in nuclear type mitochondrial complex I deficiency 32. Biomarker of Alzheimer's disease and Parkinson's disease. [provided by Alliance of Genome Resources, Apr 2022]
HIF1AN (HGNC:17113): (hypoxia inducible factor 1 subunit alpha inhibitor) Enables several functions, including 2-oxoglutarate-dependent dioxygenase activity; NF-kappaB binding activity; and transition metal ion binding activity. Involved in several processes, including negative regulation of Notch signaling pathway; negative regulation of transcription from RNA polymerase II promoter in response to hypoxia; and protein hydroxylation. Located in cytosol; nucleoplasm; and perinuclear region of cytoplasm. Colocalizes with nucleus. [provided by Alliance of Genome Resources, Apr 2022]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 5 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
PP3
?
MetaRNN computational evidence supports a deleterious effect, 0.915
PP5
?
Variant 10-100529408-A-G is Pathogenic according to our data. Variant chr10-100529408-A-G is described in ClinVar as [Pathogenic]. Clinvar id is 548134.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr10-100529408-A-G is described in Lovd as [Pathogenic].
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
NDUFB8 | NM_005004.4 | c.184T>C | p.Tyr62His | missense_variant | 2/5 | ENST00000299166.9 | |
NDUFB8 | NM_001284367.2 | c.184T>C | p.Tyr62His | missense_variant | 2/5 | ||
NDUFB8 | NM_001284368.1 | c.91T>C | p.Tyr31His | missense_variant | 2/5 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
NDUFB8 | ENST00000299166.9 | c.184T>C | p.Tyr62His | missense_variant | 2/5 | 1 | NM_005004.4 | P1 |
Frequencies
GnomAD3 genomes ? Cov.: 31
GnomAD3 genomes
?
Cov.:
31
GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0AN: 1460274Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 726428
GnomAD4 exome
Data not reliable, filtered out with message: AC0
AF:
AC:
0
AN:
1460274
Hom.:
Cov.:
32
AF XY:
AC XY:
0
AN XY:
726428
Gnomad4 AFR exome
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Gnomad4 AMR exome
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Gnomad4 ASJ exome
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Gnomad4 EAS exome
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Gnomad4 SAS exome
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Gnomad4 FIN exome
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Gnomad4 NFE exome
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Gnomad4 OTH exome
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GnomAD4 genome ? Cov.: 31
GnomAD4 genome
?
Cov.:
31
ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
Mitochondrial complex 1 deficiency, nuclear type 32 Pathogenic:1
Pathogenic, no assertion criteria provided | literature only | OMIM | Dec 13, 2018 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
CADD
Pathogenic
DANN
Uncertain
DEOGEN2
Uncertain
D;.;.
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Uncertain
D
LIST_S2
Pathogenic
D;D;.
M_CAP
Uncertain
D
MetaRNN
Pathogenic
D;D;D
MetaSVM
Uncertain
D
MutationAssessor
Pathogenic
H;.;H
MutationTaster
Benign
D;D;D;D;D
PrimateAI
Uncertain
T
PROVEAN
Pathogenic
D;D;D
REVEL
Pathogenic
Sift
Pathogenic
D;D;D
Sift4G
Uncertain
D;D;D
Polyphen
D;.;.
Vest4
MutPred
Loss of phosphorylation at Y62 (P = 0.0098);.;Loss of phosphorylation at Y62 (P = 0.0098);
MVP
MPC
ClinPred
D
GERP RS
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at