Variant 15-37941692-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_152453.4(TMCO5A):c.466G>C(p.Val156Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,459,562 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/20 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: 6.9e-7 ( 0 hom. )

Consequence

TMCO5A
NM_152453.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.97

Variant links:

Genes affected

TMCO5A (HGNC:28558): (transmembrane and coiled-coil domains 5A) Predicted to be located in membrane. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

TMCO5A links:

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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=0.16375425).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TMCO5A	NM_152453.4 linkuse as main transcript	c.466G>C	p.Val156Leu	missense_variant	8/12	ENST00000319669.5	NP_689666.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
TMCO5A	ENST00000319669.5 linkuse as main transcript	c.466G>C	p.Val156Leu	missense_variant	8/12	1	NM_152453.4	ENSP00000327234	P1	Q8N6Q1-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000120

AC:

AN:

250458

Hom.:

AF XY:

0.0000148

AC XY:

AN XY:

135338

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000164

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1459562

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726264

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000824

AC:

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

Nov 21, 2023

The c.466G>C (p.V156L) alteration is located in exon 7 (coding exon 6) of the TMCO5A gene. This alteration results from a G to C substitution at nucleotide position 466, causing the valine (V) at amino acid position 156 to be replaced by a leucine (L). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.29

BayesDel_addAF

Benign

-0.20

BayesDel_noAF

Benign

-0.26

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.052

.;T;T

Eigen

Benign

-0.054

Eigen_PC

Benign

0.048

FATHMM_MKL

Uncertain

0.80

LIST_S2

Benign

0.68

T;T;T

M_CAP

Benign

0.012

MetaRNN

Benign

0.16

T;T;T

MetaSVM

Benign

-0.71

MutationAssessor

Uncertain

2.6

M;.;M

MutationTaster

Benign

0.64

N;N;N;N

PrimateAI

Uncertain

0.57

PROVEAN

Benign

-1.2

N;N;N

REVEL

Benign

0.15

Sift

Benign

0.095

T;T;T

Sift4G

Benign

0.42

T;T;T

Polyphen

0.096

B;.;B

Vest4

0.39

MutPred

0.53

Loss of phosphorylation at Y153 (P = 0.1084);Loss of phosphorylation at Y153 (P = 0.1084);Loss of phosphorylation at Y153 (P = 0.1084);

MVP

0.061

MPC

0.13

ClinPred

0.32

GERP RS

4.6

Varity_R

0.14

gMVP

0.26

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over