4-64280137-T-A
Position:
Variant summary
Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong
The NM_001010874.5(TECRL):c.1027A>T(p.Ile343Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Genomes: not found (cov: 32)
Exomes 𝑓: 0.0 ( 0 hom. )
Failed GnomAD Quality Control
Consequence
TECRL
NM_001010874.5 missense
NM_001010874.5 missense
Scores
1
18
Clinical Significance
Conservation
PhyloP100: -0.270
Genes affected
TECRL (HGNC:27365): (trans-2,3-enoyl-CoA reductase like) The protein encoded by this gene contains a ubiquitin-like domain in the N-terminal region, three transmembrane segments and a C-terminal 3-oxo-5-alpha steroid 4-dehydrogenase domain. The protein belongs to the steroid 5-alpha reductase family. Mutations in this gene result in ventricular tachycardia, catecholaminergic polymorphic, 3. [provided by RefSeq, Apr 2017]
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ACMG classification
Classification made for transcript
Verdict is Likely_benign. Variant got -2 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.03254229).
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
TECRL | NM_001010874.5 | c.1027A>T | p.Ile343Phe | missense_variant | 12/12 | ENST00000381210.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
TECRL | ENST00000381210.8 | c.1027A>T | p.Ile343Phe | missense_variant | 12/12 | 1 | NM_001010874.5 | P1 | |
TECRL | ENST00000511997.1 | c.*42A>T | 3_prime_UTR_variant | 2/2 | 1 | ||||
TECRL | ENST00000507440.5 | c.964+904A>T | intron_variant | 5 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 genomes
Cov.:
32
GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0AN: 1452166Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0AN XY: 722220
GnomAD4 exome
Data not reliable, filtered out with message: AC0
AF:
AC:
0
AN:
1452166
Hom.:
Cov.:
30
AF XY:
AC XY:
0
AN XY:
722220
Gnomad4 AFR exome
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GnomAD4 genome Cov.: 32
GnomAD4 genome
Cov.:
32
ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Cardiovascular phenotype Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Nov 14, 2021 | The p.I343F variant (also known as c.1027A>T), located in coding exon 12 of the TECRL gene, results from an A to T substitution at nucleotide position 1027. The isoleucine at codon 343 is replaced by phenylalanine, an amino acid with highly similar properties. This amino acid position is conserved. In addition, this alteration is predicted to be tolerated by in silico analysis. Since supporting evidence is limited at this time, 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
Benign
DANN
Benign
DEOGEN2
Benign
T
Eigen
Benign
Eigen_PC
Benign
FATHMM_MKL
Benign
N
LIST_S2
Benign
T
M_CAP
Benign
T
MetaRNN
Benign
T
MetaSVM
Benign
T
MutationAssessor
Benign
N
MutationTaster
Benign
N;N
PrimateAI
Benign
T
PROVEAN
Benign
N
REVEL
Benign
Sift
Benign
T
Sift4G
Uncertain
T
Polyphen
B
Vest4
MutPred
Loss of catalytic residue at I343 (P = 0.041);
MVP
MPC
ClinPred
T
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
Publications
No publications associated with this variant yet.