Genetic Variant FRYL:p.Phe2807Cys (chr4-48505590-A-C) – ACMG Classification: Uncertain_significance (3 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2PP3

The NM_015030.2(FRYL):c.8420T>G(p.Phe2807Cys) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000206 in 1,456,968 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. F2807S) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

FRYL
NM_015030.2 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 8.77

Publications

0 publications found

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 Gene-Disease associations (from GenCC):

complex neurodevelopmental disorder
Inheritance: AD Classification: DEFINITIVE Submitted by: Ambry Genetics
Pan-Chung-Bellen syndrome
Inheritance: AD Classification: MODERATE Submitted by: G2P

FRYL links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.799

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_015030.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FRYL	NM_015030.2	MANE Select	c.8420T>G	p.Phe2807Cys	missense	Exon 60 of 64	NP_055845.1	O94915-1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
FRYL	ENST00000358350.9	TSL:5 MANE Select	c.8420T>G	p.Phe2807Cys	missense	Exon 60 of 64	ENSP00000351113.4	O94915-1
FRYL	ENST00000507873.8	TSL:1	c.8420T>G	p.Phe2807Cys	missense	Exon 57 of 60	ENSP00000422408.4	A0A2C9F2R7
FRYL	ENST00000512810.1	TSL:1	n.893T>G		non_coding_transcript_exon	Exon 6 of 9

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000405

AC:

AN:

246858

AF XY:

0.00000747

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 FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000892

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000206

AC:

AN:

1456968

Hom.:

Cov.:

AF XY:

0.00000276

AC XY:

AN XY:

725016

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33320

American (AMR)

AF:

0.00

AC:

AN:

44356

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26022

East Asian (EAS)

AF:

0.00

AC:

AN:

39574

South Asian (SAS)

AF:

0.00

AC:

AN:

85630

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53310

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5742

European-Non Finnish (NFE)

AF:

0.00000271

AC:

AN:

1108826

Other (OTH)

AF:

0.00

AC:

AN:

60188

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.492

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000828

AC:

EpiCase

AF:

0.00

EpiControl

AF:

0.000119

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.77

BayesDel_addAF

Pathogenic

0.26

BayesDel_noAF

Pathogenic

0.14

CADD

Pathogenic

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.036

Eigen

Pathogenic

0.84

Eigen_PC

Pathogenic

0.83

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.94

M_CAP

Benign

0.069

MetaRNN

Pathogenic

0.80

MetaSVM

Benign

-0.83

MutationAssessor

Uncertain

2.3

PhyloP100

8.8

PrimateAI

Uncertain

0.61

PROVEAN

Uncertain

-2.6

REVEL

Uncertain

0.42

Sift

Benign

0.057

Sift4G

Uncertain

0.0030

Polyphen

1.0

Vest4

0.91

MutPred

0.38

Gain of ubiquitination at K2804 (P = 0.0817)

MVP

0.41

MPC

1.1

ClinPred

0.95

GERP RS

5.9

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.36

gMVP

0.44

Mutation Taster

=42/58

disease causing

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over