Variant 10-15213064-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001010924.2(FAM171A1):c.2524G>A(p.Ala842Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000342 in 1,461,454 control chromosomes in the GnomAD database, with no homozygous occurrence. 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: 0.0000034 ( 0 hom. )

Consequence

FAM171A1
NM_001010924.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.58

Variant links:

Genes affected

FAM171A1 (HGNC:23522): (family with sequence similarity 171 member A1) Involved in regulation of cell shape and stress fiber assembly. Located in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

FAM171A1 links:

LOC105376433 (HGNC:):

LOC105376433 links:

Genome browser will be placed here

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=0.030093163).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
FAM171A1	NM_001010924.2 linkuse as main transcript	c.2524G>A	p.Ala842Thr	missense_variant	8/8	ENST00000378116.9
LOC105376433	XR_007062068.1 linkuse as main transcript	n.85+4393C>T		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FAM171A1	ENST00000378116.9 linkuse as main transcript	c.2524G>A	p.Ala842Thr	missense_variant	8/8	1	NM_001010924.2	P1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000798

AC:

AN:

250544

Hom.:

AF XY:

0.0000148

AC XY:

AN XY:

135372

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000290

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000544

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:

0.00000342

AC:

AN:

1461454

Hom.:

Cov.:

AF XY:

0.00000413

AC XY:

AN XY:

726984

show subpopulations

Gnomad4 AFR exome

AF:

0.00

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:

0.00000360

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

Mar 20, 2024

The c.2524G>A (p.A842T) alteration is located in exon 8 (coding exon 8) of the FAM171A1 gene. This alteration results from a G to A substitution at nucleotide position 2524, causing the alanine (A) at amino acid position 842 to be replaced by a threonine (T). 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

0.063

BayesDel_addAF

Benign

-0.45

BayesDel_noAF

Benign

-0.71

CADD

Benign

8.3

DANN

Benign

0.86

DEOGEN2

Benign

0.013

Eigen

Benign

-0.82

Eigen_PC

Benign

-0.72

FATHMM_MKL

Benign

0.30

LIST_S2

Benign

0.63

M_CAP

Benign

0.0040

MetaRNN

Benign

0.030

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.11

MutationTaster

Benign

1.0

PrimateAI

Benign

0.28

PROVEAN

Benign

0.23

REVEL

Benign

0.071

Sift

Benign

0.45

Sift4G

Benign

0.63

Polyphen

0.0010

Vest4

0.025

MutPred

0.28

Gain of phosphorylation at A842 (P = 0.0033);

MVP

0.068

MPC

0.25

ClinPred

0.052

GERP RS

5.0

Varity_R

0.050

gMVP

0.026

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