18-46087222-T-C
Position:
Variant summary
Our verdict is Likely pathogenic. Variant got 8 ACMG points: 8P and 0B. PM2PP2PP3_StrongPP5
The NM_004046.6(ATP5F1A):c.962A>G(p.Tyr321Cys) 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. 12/21 in silico tools predict a damaging outcome for this variant. Variant has been reported in ClinVar as Pathogenic (no stars).
Frequency
Genomes: not found (cov: 33)
Consequence
ATP5F1A
NM_004046.6 missense
NM_004046.6 missense
Scores
16
2
1
Clinical Significance
Conservation
PhyloP100: 7.93
Genes affected
ATP5F1A (HGNC:823): (ATP synthase F1 subunit alpha) This gene encodes a subunit of mitochondrial ATP synthase. Mitochondrial ATP synthase catalyzes ATP synthesis, using an electrochemical gradient of protons across the inner membrane during oxidative phosphorylation. ATP synthase is composed of two linked multi-subunit complexes: the soluble catalytic core, F1, and the membrane-spanning component, Fo, comprising the proton channel. The catalytic portion of mitochondrial ATP synthase consists of 5 different subunits (alpha, beta, gamma, delta, and epsilon) assembled with a stoichiometry of 3 alpha, 3 beta, and a single representative of the other 3. The proton channel consists of three main subunits (a, b, c). This gene encodes the alpha subunit of the catalytic core. Alternatively spliced transcript variants encoding the different isoforms have been identified. Pseudogenes of this gene are located on chromosomes 9, 2, and 16. [provided by RefSeq, Mar 2012]
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ACMG classification
Classification made for transcript
Verdict is Likely_pathogenic. Variant got 8 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
PP2
Missense variant in gene, where missense usually causes diseases (based on misZ statistic), ATP5F1A. . Gene score misZ 2.437 (greater than the threshold 3.09). Trascript score misZ 3.1515 (greater than threshold 3.09). GenCC has associacion of gene with mitochondrial complex V (ATP synthase) deficiency nuclear type 4B, mitochondrial proton-transporting ATP synthase complex deficiency, combined oxidative phosphorylation deficiency 22, mitochondrial complex V (ATP synthase) deficiency, nuclear type 4A, mitochondrial disease.
PP3
MetaRNN computational evidence supports a deleterious effect, 0.945
PP5
Variant 18-46087222-T-C is Pathogenic according to our data. Variant chr18-46087222-T-C is described in ClinVar as [Pathogenic]. Clinvar id is 156426.Status of the report is no_assertion_criteria_provided, 0 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
ATP5F1A | NM_004046.6 | c.962A>G | p.Tyr321Cys | missense_variant | 8/12 | ENST00000398752.11 | NP_004037.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
ATP5F1A | ENST00000398752.11 | c.962A>G | p.Tyr321Cys | missense_variant | 8/12 | 1 | NM_004046.6 | ENSP00000381736.5 |
Frequencies
GnomAD3 genomes Cov.: 33
GnomAD3 genomes
Cov.:
33
GnomAD4 exome Cov.: 33
GnomAD4 exome
Cov.:
33
GnomAD4 genome Cov.: 33
GnomAD4 genome
Cov.:
33
ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
Combined oxidative phosphorylation deficiency 22 Pathogenic:1
Pathogenic, no assertion criteria provided | literature only | OMIM | May 07, 2013 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
CADD
Pathogenic
DANN
Uncertain
DEOGEN2
Pathogenic
D;.;D;.
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Pathogenic
D
LIST_S2
Pathogenic
.;D;D;D
M_CAP
Pathogenic
D
MetaRNN
Pathogenic
D;D;D;D
MetaSVM
Pathogenic
D
MutationAssessor
Pathogenic
H;.;H;.
PrimateAI
Pathogenic
D
PROVEAN
Pathogenic
D;.;D;.
REVEL
Pathogenic
Sift
Uncertain
D;.;D;.
Sift4G
Pathogenic
D;D;D;D
Polyphen
D;.;D;.
Vest4
MutPred
Loss of phosphorylation at Y321 (P = 0.0554);.;Loss of phosphorylation at Y321 (P = 0.0554);.;
MVP
MPC
2.7
ClinPred
D
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
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