rs782490428

Variant names:

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_001018071.4(FRMPD2):c.3635G>A(p.Ser1212Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00026 ( 0 hom., cov: 28)

Exomes 𝑓: 0.00015 ( 2 hom. )

Failed GnomAD Quality Control

Consequence

FRMPD2
NM_001018071.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.82

Publications

1 publications found

Variant links:

Genes affected

FRMPD2 (HGNC:28572): (FERM and PDZ domain containing 2) This gene encodes a peripheral membrane protein and is located in a region of chromosome 10q that contains a segmental duplication. This copy of the gene is full-length and is in the telomeric duplicated region. Two other more centromerically proximal copies of the gene are partial and may represent pseudogenes. This full-length gene appears to function in the establishment and maintenance of cell polarization. The protein is recruited to cell-cell junctions in an E-cadherin-dependent manner, and is selectively localized at the basolateral membrane in polarized epithelial cells. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2009]

FRMPD2 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.037335604).

BS2

High Homozygotes in GnomAdExome4 at 2 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
FRMPD2	NM_001018071.4 link	c.3635G>A	p.Ser1212Asn	missense_variant	Exon 28 of 29	ENST00000374201.8	NP_001018081.4	Q68DX3-1B4E1N9
FRMPD2	NM_001318191.1 link	c.3560G>A	p.Ser1187Asn	missense_variant	Exon 26 of 27		NP_001305120.1	Q68DX3
FRMPD2	NM_001042512.3 link	c.668G>A	p.Ser223Asn	missense_variant	Exon 5 of 6		NP_001035977.3	Q68DX3-4
FRMPD2	XM_017015744.2 link	c.491G>A	p.Ser164Asn	missense_variant	Exon 5 of 6		XP_016871233.1	Q68DX3-5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FRMPD2	ENST00000374201.8 link	c.3635G>A	p.Ser1212Asn	missense_variant	Exon 28 of 29	1	NM_001018071.4	ENSP00000363317.3		Q68DX3-1

Frequencies

GnomAD3 genomes

AF:

0.000255

AC:

AN:

148868

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000278

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000668

Gnomad ASJ

AF:

0.00146

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000148

Gnomad OTH

AF:

0.000988

GnomAD2 exomes

AF:

0.000216

AC:

AN:

60184

AF XY:

0.000167

show subpopulations

Gnomad AFR exome

AF:

0.000536

Gnomad AMR exome

AF:

0.000732

Gnomad ASJ exome

AF:

0.00127

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000149

AC:

161

AN:

1078108

Hom.:

Cov.:

AF XY:

0.000132

AC XY:

AN XY:

552840

show subpopulations

African (AFR)

AF:

0.000200

AC:

AN:

24960

American (AMR)

AF:

0.000860

AC:

AN:

44194

Ashkenazi Jewish (ASJ)

AF:

0.000424

AC:

AN:

23602

East Asian (EAS)

AF:

0.00

AC:

AN:

37750

South Asian (SAS)

AF:

0.0000128

AC:

AN:

78222

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53264

Middle Eastern (MID)

AF:

0.000588

AC:

AN:

3400

European-Non Finnish (NFE)

AF:

0.000112

AC:

AN:

765442

Other (OTH)

AF:

0.000402

AC:

AN:

47274

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.482

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.000255

AC:

AN:

148868

Hom.:

Cov.:

AF XY:

0.000248

AC XY:

AN XY:

72594

show subpopulations

African (AFR)

AF:

0.000278

AC:

AN:

39582

American (AMR)

AF:

0.000668

AC:

AN:

14978

Ashkenazi Jewish (ASJ)

AF:

0.00146

AC:

AN:

3436

East Asian (EAS)

AF:

0.00

AC:

AN:

5100

South Asian (SAS)

AF:

0.00

AC:

AN:

4714

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10422

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.000148

AC:

AN:

67390

Other (OTH)

AF:

0.000988

AC:

AN:

2024

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.467

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.000297

Hom.:

ExAC

AF:

0.0000511

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Oct 29, 2021

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.3635G>A (p.S1212N) alteration is located in exon 28 (coding exon 28) of the FRMPD2 gene. This alteration results from a G to A substitution at nucleotide position 3635, causing the serine (S) at amino acid position 1212 to be replaced by an asparagine (N). 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

0.12

BayesDel_addAF

Benign

-0.46

BayesDel_noAF

Benign

-0.53

CADD

Benign

(source)

DANN

Benign

0.92

DEOGEN2

Benign

0.028

T;T;.

Eigen

Benign

-0.72

Eigen_PC

Benign

-0.71

FATHMM_MKL

Benign

0.13

LIST_S2

Benign

0.74

T;T;T

M_CAP

Benign

0.029

MetaRNN

Benign

0.037

T;T;T

MetaSVM

Benign

-0.93

MutationAssessor

Benign

1.0

.;L;.

PhyloP100

1.8

PrimateAI

Uncertain

0.61

PROVEAN

Benign

-1.7

.;N;N

REVEL

Benign

0.050

Sift

Benign

0.20

.;T;T

Sift4G

Pathogenic

0.0

.;D;D

Polyphen

0.012, 0.0080

.;B;B

Vest4

0.12, 0.12

MVP

0.48

MPC

1.7

ClinPred

0.016

GERP RS

1.9

Varity_R

0.059

gMVP

0.18

Mutation Taster

=96/4

polymorphism

(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.

rs782490428

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over