Variant rs143929343 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 0P and 5B. BP6BS2

The NM_001368397.1(FRMPD4):c.3067T>C(p.Cys1023Arg) variant causes a missense change. The variant allele was found at a frequency of 0.000165 in 1,210,161 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 65 hemizygotes in GnomAD. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.000054 ( 0 hom., 0 hem., cov: 23)

Exomes 𝑓: 0.00018 ( 0 hom. 65 hem. )

Consequence

FRMPD4
NM_001368397.1 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:1B:2

Conservation

PhyloP100: 5.41

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:

FRMPD4 (HGNC:):

FRMPD4 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

BP6

Variant X-12717893-T-C is Benign according to our data. Variant chrX-12717893-T-C is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 435270.We mark this variant Likely_benign, oryginal submissions are: {Likely_benign=2, Uncertain_significance=1}. Variant chrX-12717893-T-C is described in Lovd as [Likely_benign].

BS2

High Hemizygotes in GnomAdExome4 at 65 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
FRMPD4	NM_001368397.1 linkuse as main transcript	c.3067T>C	p.Cys1023Arg	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 linkuse as main transcript	c.3067T>C	p.Cys1023Arg	missense_variant	16/17		NM_001368397.1	ENSP00000502607.1		A0A6Q8PH73

Frequencies

GnomAD3 genomes

AF:

0.0000535

AC:

AN:

112124

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34320

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:

0.000113

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000114

AC:

AN:

183418

Hom.:

AF XY:

0.000162

AC XY:

AN XY:

67864

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:

0.000256

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000177

AC:

194

AN:

1098037

Hom.:

Cov.:

AF XY:

0.000179

AC XY:

AN XY:

363393

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:

0.0000185

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000226

Gnomad4 OTH exome

AF:

0.0000651

GnomAD4 genome

AF:

0.0000535

AC:

AN:

112124

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34320

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:

0.000113

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000227

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000149

AC:

ExAC

AF:

0.000115

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:1Benign:2

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 21, 2015

- -

Inborn genetic diseases

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

Jul 31, 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. -

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

Mar 01, 2024

FRMPD4: BS2 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.49

BayesDel_addAF

Benign

-0.16

BayesDel_noAF

Benign

-0.18

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.080

T;T

FATHMM_MKL

Uncertain

0.95

LIST_S2

Benign

0.82

T;T

M_CAP

Uncertain

0.29

MetaRNN

Uncertain

0.72

D;D

MetaSVM

Benign

-1.2

MutationAssessor

Benign

1.9

L;.

PrimateAI

Uncertain

0.73

PROVEAN

Benign

-2.0

N;.

REVEL

Uncertain

0.30

Sift

Pathogenic

0.0

D;.

Sift4G

Uncertain

0.010

D;D

Polyphen

1.0

D;.

Vest4

0.79

MVP

0.64

MPC

0.76

ClinPred

0.23

GERP RS

5.5

Varity_R

0.96

gMVP

0.32

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