chr17-15312296-G-A
Position:
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_031898.3(TEKT3):c.1064C>T(p.Ala355Val) variant causes a missense change. The variant allele was found at a frequency of 0.000015 in 1,461,878 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 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: 0.000015 ( 0 hom. )
Consequence
TEKT3
NM_031898.3 missense
NM_031898.3 missense
Scores
1
18
Clinical Significance
Conservation
PhyloP100: 5.33
Genes affected
TEKT3 (HGNC:14293): (tektin 3) This gene product belongs to the tektin family of proteins. Tektins comprise a family of filament-forming proteins that are coassembled with tubulins to form ciliary and flagellar microtubules. The exact function of this gene is not known. [provided by RefSeq, Jul 2008]
Genome browser will be placed here
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=0.14480308).
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
TEKT3 | NM_031898.3 | c.1064C>T | p.Ala355Val | missense_variant | 7/9 | ENST00000395930.6 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
TEKT3 | ENST00000395930.6 | c.1064C>T | p.Ala355Val | missense_variant | 7/9 | 1 | NM_031898.3 | P1 | |
TEKT3 | ENST00000338696.6 | c.1064C>T | p.Ala355Val | missense_variant | 5/7 | 1 | P1 | ||
TEKT3 | ENST00000539245.5 | c.566C>T | p.Ala189Val | missense_variant | 8/8 | 5 | |||
TEKT3 | ENST00000395931.6 | c.*364C>T | 3_prime_UTR_variant, NMD_transcript_variant | 5/8 | 5 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 genomes
Cov.:
32
GnomAD3 exomes AF: 0.0000199 AC: 5AN: 251338Hom.: 0 AF XY: 0.00000736 AC XY: 1AN XY: 135836
GnomAD3 exomes
AF:
AC:
5
AN:
251338
Hom.:
AF XY:
AC XY:
1
AN XY:
135836
Gnomad AFR exome
AF:
Gnomad AMR exome
AF:
Gnomad ASJ exome
AF:
Gnomad EAS exome
AF:
Gnomad SAS exome
AF:
Gnomad FIN exome
AF:
Gnomad NFE exome
AF:
Gnomad OTH exome
AF:
GnomAD4 exome AF: 0.0000150 AC: 22AN: 1461878Hom.: 0 Cov.: 30 AF XY: 0.0000151 AC XY: 11AN XY: 727240
GnomAD4 exome
AF:
AC:
22
AN:
1461878
Hom.:
Cov.:
30
AF XY:
AC XY:
11
AN XY:
727240
Gnomad4 AFR exome
AF:
Gnomad4 AMR exome
AF:
Gnomad4 ASJ exome
AF:
Gnomad4 EAS exome
AF:
Gnomad4 SAS exome
AF:
Gnomad4 FIN exome
AF:
Gnomad4 NFE exome
AF:
Gnomad4 OTH exome
AF:
GnomAD4 genome Cov.: 32
GnomAD4 genome
Cov.:
32
Alfa
AF:
Hom.:
Bravo
AF:
ExAC
AF:
AC:
1
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 | Oct 06, 2023 | The c.1064C>T (p.A355V) alteration is located in exon 7 (coding exon 5) of the TEKT3 gene. This alteration results from a C to T substitution at nucleotide position 1064, causing the alanine (A) at amino acid position 355 to be replaced by a valine (V). 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
Benign
DANN
Benign
DEOGEN2
Benign
T;T;T
Eigen
Benign
Eigen_PC
Benign
FATHMM_MKL
Uncertain
D
LIST_S2
Benign
.;T;T
M_CAP
Benign
T
MetaRNN
Benign
T;T;T
MetaSVM
Benign
T
MutationAssessor
Benign
L;L;.
MutationTaster
Benign
D;D
PrimateAI
Benign
T
PROVEAN
Benign
N;N;N
REVEL
Benign
Sift
Benign
T;T;T
Sift4G
Benign
T;T;.
Polyphen
B;B;.
Vest4
MutPred
Loss of ubiquitination at K358 (P = 0.051);Loss of ubiquitination at K358 (P = 0.051);.;
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