Variant chr6-116511966-A-T 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_153711.5(CALHM5):c.270A>T(p.Arg90Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000116 in 1,461,726 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 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: 0.000012 ( 0 hom. )

Consequence

CALHM5
NM_153711.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.196

Variant links:

Genes affected

CALHM5 (HGNC:21568): (calcium homeostasis modulator family member 5) Predicted to enable cation channel activity. Predicted to be involved in cation transmembrane transport. Predicted to be integral component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

CALHM5 links:

TRAPPC3L (HGNC:21090): (trafficking protein particle complex subunit 3L) Predicted to be involved in endoplasmic reticulum to Golgi vesicle-mediated transport and intra-Golgi vesicle-mediated transport. Part of TRAPP complex. [provided by Alliance of Genome Resources, Apr 2022]

TRAPPC3L 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=0.09027898).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CALHM5	NM_153711.5 linkuse as main transcript	c.270A>T	p.Arg90Ser	missense_variant	1/2	ENST00000368599.4	NP_714922.1	Q8N5C1
TRAPPC3L	NM_001139444.3 linkuse as main transcript	c.241-11300T>A		intron_variant		ENST00000368602.4	NP_001132916.1	Q5T215-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
CALHM5	ENST00000368599.4 linkuse as main transcript	c.270A>T	p.Arg90Ser	missense_variant	1/2	1	NM_153711.5	ENSP00000357588.3	Q8N5C1
TRAPPC3L	ENST00000368602.4 linkuse as main transcript	c.241-11300T>A		intron_variant		5	NM_001139444.3	ENSP00000357591.3	Q5T215-1
TRAPPC3L	ENST00000437098.5 linkuse as main transcript	c.199-11300T>A		intron_variant		3		ENSP00000395769.1	A0A0A0MSL6
TRAPPC3L	ENST00000356128.4 linkuse as main transcript	c.-13+228T>A		intron_variant		2		ENSP00000348445.4	Q5T215-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.0000116

AC:

AN:

1461726

Hom.:

Cov.:

AF XY:

0.00000963

AC XY:

AN XY:

727148

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000899

Gnomad4 OTH exome

AF:

0.000116

GnomAD4 genome

Cov.:

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 14, 2023

The c.270A>T (p.R90S) alteration is located in exon 1 (coding exon 1) of the FAM26E gene. This alteration results from a A to T substitution at nucleotide position 270, causing the arginine (R) at amino acid position 90 to be replaced by a serine (S). 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

0.18

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.55

CADD

Benign

DANN

Benign

0.81

DEOGEN2

Benign

0.0094

Eigen

Benign

-0.90

Eigen_PC

Benign

-0.91

FATHMM_MKL

Benign

0.14

LIST_S2

Benign

0.78

M_CAP

Benign

0.0084

MetaRNN

Benign

0.090

MetaSVM

Benign

-0.92

PrimateAI

Benign

0.31

PROVEAN

Benign

-1.2

REVEL

Benign

0.051

Sift

Benign

0.064

Sift4G

Uncertain

0.021

Polyphen

0.16

Vest4

0.41

MutPred

0.43

Loss of solvent accessibility (P = 0.0238);

MVP

0.048

MPC

0.17

ClinPred

0.31

GERP RS

-0.69

Varity_R

0.12

gMVP

0.70

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

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

Publications

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over