chr1-44654705-G-A
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Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_024587.4(TMEM53):c.688C>T(p.Arg230Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000167 in 1,614,034 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Genomes: 𝑓 0.000026 ( 0 hom., cov: 32)
Exomes 𝑓: 0.000016 ( 1 hom. )
Consequence
TMEM53
NM_024587.4 missense
NM_024587.4 missense
Scores
1
6
12
Clinical Significance
Conservation
PhyloP100: 0.408
Genes affected
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 0 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.2441827).
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
TMEM53 | NM_024587.4 | c.688C>T | p.Arg230Cys | missense_variant | 3/3 | ENST00000372237.8 | NP_078863.2 | |
TMEM53 | NM_001300747.2 | c.598C>T | p.Arg200Cys | missense_variant | 3/3 | NP_001287676.1 | ||
TMEM53 | NM_001300748.2 | c.595C>T | p.Arg199Cys | missense_variant | 3/3 | NP_001287677.1 | ||
TMEM53 | NM_001300746.2 | c.469C>T | p.Arg157Cys | missense_variant | 2/2 | NP_001287675.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
TMEM53 | ENST00000372237.8 | c.688C>T | p.Arg230Cys | missense_variant | 3/3 | 1 | NM_024587.4 | ENSP00000361311 | P1 |
Frequencies
GnomAD3 genomes AF: 0.0000263 AC: 4AN: 152206Hom.: 0 Cov.: 32
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GnomAD3 exomes AF: 0.0000159 AC: 4AN: 251378Hom.: 0 AF XY: 0.0000147 AC XY: 2AN XY: 135870
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GnomAD4 exome AF: 0.0000157 AC: 23AN: 1461828Hom.: 1 Cov.: 31 AF XY: 0.0000179 AC XY: 13AN XY: 727222
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GnomAD4 genome AF: 0.0000263 AC: 4AN: 152206Hom.: 0 Cov.: 32 AF XY: 0.0000269 AC XY: 2AN XY: 74362
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ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Dec 21, 2023 | The c.688C>T (p.R230C) alteration is located in exon 3 (coding exon 3) of the TMEM53 gene. This alteration results from a C to T substitution at nucleotide position 688, causing the arginine (R) at amino acid position 230 to be replaced by a cysteine (C). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Benign
T
BayesDel_noAF
Benign
CADD
Uncertain
DANN
Pathogenic
DEOGEN2
Benign
T;.
Eigen
Uncertain
Eigen_PC
Benign
FATHMM_MKL
Benign
D
LIST_S2
Uncertain
D;D
M_CAP
Benign
T
MetaRNN
Benign
T;T
MetaSVM
Benign
T
MutationAssessor
Benign
L;.
MutationTaster
Benign
D;D;D;D;D
PrimateAI
Uncertain
T
PROVEAN
Uncertain
D;D
REVEL
Uncertain
Sift
Benign
T;D
Sift4G
Uncertain
T;D
Polyphen
D;.
Vest4
MVP
MPC
ClinPred
D
GERP RS
Varity_R
gMVP
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at