Variant rs146907470 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -7 ACMG points: 0P and 7B. BP4_ModerateBP6BS2

The NM_001368397.1(FRMPD4):c.2903C>T(p.Ser968Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000603 in 1,210,032 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 24 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.000062 ( 0 hom., 1 hem., cov: 23)

Exomes 𝑓: 0.000060 ( 0 hom. 23 hem. )

Consequence

FRMPD4
NM_001368397.1 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:1B:1

Conservation

PhyloP100: 2.73

Variant links:

Genes affected

FRMPD4 (HGNC:29007): (FERM and PDZ domain containing 4) This gene encodes a multi-domain (WW, PDZ, FERM) containing protein. Through its interaction with other proteins (such as PSD-95), it functions as a positive regulator of dendritic spine morphogenesis and density, and is required for the maintenance of excitatory synaptic transmission. [provided by RefSeq, Jan 2010]

FRMPD4 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -7 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.07039344).

BP6

Variant X-12717729-C-T is Benign according to our data. Variant chrX-12717729-C-T is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 211051.We mark this variant Likely_benign, oryginal submissions are: {Uncertain_significance=1, Likely_benign=1}.

BS2

High Hemizygotes in GnomAdExome4 at 23 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
FRMPD4	NM_001368397.1 link	c.2903C>T	p.Ser968Leu	missense_variant	16/17	ENST00000675598.1	NP_001355326.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
FRMPD4	ENST00000675598.1 link	c.2903C>T	p.Ser968Leu	missense_variant	16/17		NM_001368397.1	ENSP00000502607.1		A0A6Q8PH73

Frequencies

GnomAD3 genomes

AF:

0.0000622

AC:

AN:

112552

Hom.:

Cov.:

AF XY:

0.0000288

AC XY:

AN XY:

34706

show subpopulations

Gnomad AFR

AF:

0.0000646

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000279

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000751

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000601

AC:

AN:

183105

Hom.:

AF XY:

0.0000739

AC XY:

AN XY:

67625

show subpopulations

Gnomad AFR exome

AF:

0.0000762

Gnomad AMR exome

AF:

0.0000365

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000216

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000613

Gnomad OTH exome

AF:

0.000221

GnomAD4 exome

AF:

0.0000601

AC:

AN:

1097426

Hom.:

Cov.:

AF XY:

0.0000634

AC XY:

AN XY:

362790

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000265

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000654

Gnomad4 OTH exome

AF:

0.0000651

GnomAD4 genome

AF:

0.0000622

AC:

AN:

112606

Hom.:

Cov.:

AF XY:

0.0000288

AC XY:

AN XY:

34770

show subpopulations

Gnomad4 AFR

AF:

0.0000645

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000280

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000751

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000868

Hom.:

Bravo

AF:

0.0000567

ESP6500AA

AF:

0.000261

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000165

AC:

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:1Benign:1

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Genetic Services Laboratory, University of Chicago

Dec 16, 2014

- -

Inborn genetic diseases

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

Mar 06, 2023

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.079

BayesDel_addAF

Benign

-0.66

BayesDel_noAF

Benign

-0.89

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.022

T;T

FATHMM_MKL

Benign

0.74

LIST_S2

Benign

0.85

T;T

M_CAP

Benign

0.024

MetaRNN

Benign

0.070

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.6

L;.

PrimateAI

Benign

0.46

PROVEAN

Benign

-0.73

N;.

REVEL

Benign

0.066

Sift

Benign

0.093

T;.

Sift4G

Benign

0.20

T;T

Polyphen

0.0020

B;.

Vest4

0.17

MVP

0.12

MPC

0.11

ClinPred

0.042

GERP RS

5.7

Varity_R

0.14

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