Variant 3-184344758-G-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_144635.5(FAM131A):c.889G>T(p.Gly297Cys) variant causes a missense change. The variant allele was found at a frequency of 0.0000366 in 1,612,200 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.00021 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000018 ( 0 hom. )

Consequence

FAM131A
NM_144635.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.13

Variant links:

Genes affected

FAM131A (HGNC:28308): (family with sequence similarity 131 member A)

FAM131A links:

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=0.07360196).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
FAM131A	NM_144635.5 link	c.889G>T	p.Gly297Cys	missense_variant	6/6	ENST00000383847.7	NP_653236.3	Q6UXB0-3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
FAM131A	ENST00000383847.7 link	c.889G>T	p.Gly297Cys	missense_variant	6/6	2	NM_144635.5	ENSP00000373360.2		Q6UXB0-3

Frequencies

GnomAD3 genomes

AF:

0.000210

AC:

AN:

152214

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000772

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000809

AC:

AN:

247298

Hom.:

AF XY:

0.0000595

AC XY:

AN XY:

134464

show subpopulations

Gnomad AFR exome

AF:

0.00121

Gnomad AMR exome

AF:

0.0000289

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

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:

0.0000185

AC:

AN:

1459986

Hom.:

Cov.:

AF XY:

0.0000179

AC XY:

AN XY:

726424

show subpopulations

Gnomad4 AFR exome

AF:

0.000717

Gnomad4 AMR exome

AF:

0.0000224

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:

0.00

Gnomad4 OTH exome

AF:

0.0000331

GnomAD4 genome

AF:

0.000210

AC:

AN:

152214

Hom.:

Cov.:

AF XY:

0.000148

AC XY:

AN XY:

74362

show subpopulations

Gnomad4 AFR

AF:

0.000772

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000123

Hom.:

Bravo

AF:

0.000298

ESP6500AA

AF:

0.000908

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000741

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

Sep 03, 2024

The c.889G>T (p.G297C) alteration is located in exon 6 (coding exon 6) of the FAM131A gene. This alteration results from a G to T substitution at nucleotide position 889, causing the glycine (G) at amino acid position 297 to be replaced by a cysteine (C). 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

0.17

BayesDel_addAF

Benign

-0.27

BayesDel_noAF

Benign

-0.20

CADD

Pathogenic

DANN

Uncertain

1.0

Eigen

Uncertain

0.64

Eigen_PC

Uncertain

0.62

FATHMM_MKL

Uncertain

0.94

LIST_S2

Uncertain

0.87

.;D;.;D;D;D;D;D

M_CAP

Benign

0.028

MetaRNN

Benign

0.074

T;T;T;T;T;T;T;T

MetaSVM

Benign

-0.96

MutationAssessor

Uncertain

2.0

.;.;.;.;.;.;.;M

PrimateAI

Uncertain

0.60

PROVEAN

Benign

-0.42

N;N;N;N;.;N;N;N

REVEL

Benign

0.10

Sift

Uncertain

0.022

D;D;D;T;.;D;D;D

Sift4G

Uncertain

0.055

T;D;T;T;.;D;T;D

Polyphen

1.0

.;D;.;.;.;.;.;.

Vest4

0.60

MVP

0.63

MPC

1.3

ClinPred

0.13

GERP RS

4.9

Varity_R

0.23

gMVP

0.34

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

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