Variant chr4-48512686-T-C 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_015030.2(FRYL):c.7940A>G(p.Gln2647Arg) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000783 in 1,608,596 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. 1/1 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00039 ( 1 hom., cov: 32)

Exomes 𝑓: 0.000046 ( 0 hom. )

Consequence

FRYL
NM_015030.2 missense, splice_region

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.03

Variant links:

Genes affected

FRYL (HGNC:29127): (FRY like transcription coactivator) Predicted to be involved in cell morphogenesis and neuron projection development. Predicted to be active in cell cortex and site of polarized growth. [provided by Alliance of Genome Resources, Apr 2022]

FRYL 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=0.01625958).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
FRYL	NM_015030.2 linkuse as main transcript	c.7940A>G	p.Gln2647Arg	missense_variant, splice_region_variant	57/64	ENST00000358350.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FRYL	ENST00000358350.9 linkuse as main transcript	c.7940A>G	p.Gln2647Arg	missense_variant, splice_region_variant	57/64	5	NM_015030.2	A1	O94915-1

Frequencies

GnomAD3 genomes

AF:

0.000381

AC:

AN:

152162

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00138

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.000113

AC:

AN:

248156

Hom.:

AF XY:

0.000104

AC XY:

AN XY:

134748

show subpopulations

Gnomad AFR exome

AF:

0.00156

Gnomad AMR exome

AF:

0.0000581

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:

0.0000178

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000460

AC:

AN:

1456316

Hom.:

Cov.:

AF XY:

0.0000400

AC XY:

AN XY:

724860

show subpopulations

Gnomad4 AFR exome

AF:

0.00138

Gnomad4 AMR exome

AF:

0.0000447

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000232

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.03e-7

Gnomad4 OTH exome

AF:

0.000266

GnomAD4 genome

AF:

0.000387

AC:

AN:

152280

Hom.:

Cov.:

AF XY:

0.000322

AC XY:

AN XY:

74456

show subpopulations

Gnomad4 AFR

AF:

0.00140

Gnomad4 AMR

AF:

0.0000654

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:

0.000543

Hom.:

Bravo

AF:

0.000385

ESP6500AA

AF:

0.00128

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000166

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

Apr 23, 2024

The c.7940A>G (p.Q2647R) alteration is located in exon 57 (coding exon 54) of the FRYL gene. This alteration results from a A to G substitution at nucleotide position 7940, causing the glutamine (Q) at amino acid position 2647 to be replaced by an arginine (R). 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

0.095

BayesDel_addAF

Benign

-0.45

BayesDel_noAF

Benign

-0.44

CADD

Benign

DANN

Benign

0.84

DEOGEN2

Benign

0.020

T;T

Eigen

Benign

-0.16

Eigen_PC

Benign

-0.12

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.94

.;D

M_CAP

Benign

0.0082

MetaRNN

Benign

0.016

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.8

L;L

MutationTaster

Benign

1.0

D;D;D;D;D

PrimateAI

Uncertain

0.63

PROVEAN

Benign

-0.92

N;N

REVEL

Benign

0.070

Sift

Benign

0.40

T;T

Sift4G

Benign

0.35

T;T

Polyphen

0.090

B;B

Vest4

0.57

MVP

0.31

MPC

0.30

ClinPred

0.0048

GERP RS

3.5

Varity_R

0.032

gMVP

0.26

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.14

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