Variant chr1-15774922-A-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 ENST00000441801.6(FBLIM1):c.1016A>C(p.Glu339Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000698 in 1,576,604 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/17 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000046 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000072 ( 0 hom. )

Consequence

FBLIM1
ENST00000441801.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.133

Variant links:

Genes affected

FBLIM1 (HGNC:24686): (filamin binding LIM protein 1) This gene encodes a protein with an N-terminal filamin-binding domain, a central proline-rich domain, and, multiple C-terminal LIM domains. This protein localizes at cell junctions and may link cell adhesion structures to the actin cytoskeleton. This protein may be involved in the assembly and stabilization of actin-filaments and likely plays a role in modulating cell adhesion, cell morphology and cell motility. This protein also localizes to the nucleus and may affect cardiomyocyte differentiation after binding with the CSX/NKX2-5 transcription factor. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

FBLIM1 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=0.077138186).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
FBLIM1	NM_017556.4 linkuse as main transcript	c.890+126A>C		intron_variant		ENST00000375766.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FBLIM1	ENST00000441801.6 linkuse as main transcript	c.1016A>C	p.Glu339Ala	missense_variant	6/6	1			Q8WUP2-2
FBLIM1	ENST00000375766.8 linkuse as main transcript	c.890+126A>C		intron_variant		2	NM_017556.4	P1	Q8WUP2-1
FBLIM1	ENST00000375771.5 linkuse as main transcript	c.890+126A>C		intron_variant		1		P1	Q8WUP2-1
FBLIM1	ENST00000332305.5 linkuse as main transcript	c.599+126A>C		intron_variant		2			Q8WUP2-3

Frequencies

GnomAD3 genomes

AF:

0.0000460

AC:

AN:

152056

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.000103

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000433

AC:

AN:

184930

Hom.:

AF XY:

0.0000500

AC XY:

AN XY:

99910

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000104

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000723

AC:

103

AN:

1424548

Hom.:

Cov.:

AF XY:

0.0000695

AC XY:

AN XY:

705442

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:

0.0000934

Gnomad4 OTH exome

AF:

0.0000170

GnomAD4 genome

AF:

0.0000460

AC:

AN:

152056

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74252

show subpopulations

Gnomad4 AFR

AF:

0.00

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:

0.000103

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000582

Hom.:

Bravo

AF:

0.0000302

ExAC

AF:

0.0000428

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 15, 2023

The c.1016A>C (p.E339A) alteration is located in exon 6 (coding exon 5) of the FBLIM1 gene. This alteration results from a A to C substitution at nucleotide position 1016, causing the glutamic acid (E) at amino acid position 339 to be replaced by an alanine (A). 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

BayesDel_addAF

Benign

-0.42

BayesDel_noAF

Benign

-0.62

CADD

Benign

2.6

DANN

Benign

0.72

Eigen

Benign

-1.4

Eigen_PC

Benign

-1.6

FATHMM_MKL

Benign

0.0012

LIST_S2

Benign

0.26

M_CAP

Benign

0.0026

MetaRNN

Benign

0.077

MetaSVM

Benign

-1.0

MutationTaster

Benign

1.0

N;N;N;N;N

PROVEAN

Benign

-1.5

REVEL

Benign

0.067

Sift

Uncertain

0.010

Sift4G

Benign

0.13

Polyphen

0.34

Vest4

0.11

MutPred

0.53

Gain of helix (P = 0.0078);

MVP

0.14

MPC

0.24

ClinPred

0.069

GERP RS

-2.4

gMVP

0.27

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