dbSNP rs757838483: PCDH7:p.Val243Met (chr4-30722149-G-A) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001173523.2(PCDH7):c.727G>A(p.Val243Met) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000114 in 1,493,418 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000026 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000097 ( 0 hom. )

Consequence

PCDH7
NM_001173523.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.45

Publications

0 publications found

Variant links:

Genes affected

PCDH7 (HGNC:8659): (protocadherin 7) This gene belongs to the protocadherin gene family, a subfamily of the cadherin superfamily. The gene encodes a protein with an extracellular domain containing 7 cadherin repeats. The gene product is an integral membrane protein that is thought to function in cell-cell recognition and adhesion. Alternative splicing yields isoforms with unique cytoplasmic tails. [provided by RefSeq, Jul 2008]

PCDH7 links:

ENSG00000286596 (HGNC:58750):

ENSG00000286596 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.011153132).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001173523.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
PCDH7	NM_001173523.2	MANE Select	c.727G>A	p.Val243Met	missense	Exon 1 of 3	NP_001166994.1	A0A8Q3SI70
PCDH7	NM_032457.4		c.727G>A	p.Val243Met	missense	Exon 1 of 3	NP_115833.2	A0A8V8TM73
PCDH7	NM_002589.4		c.727G>A	p.Val243Met	missense	Exon 1 of 2	NP_002580.2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
PCDH7	ENST00000695919.1	MANE Select	c.727G>A	p.Val243Met	missense	Exon 1 of 3	ENSP00000512266.1	A0A8Q3SI70
PCDH7	ENST00000361762.3	TSL:1	c.727G>A	p.Val243Met	missense	Exon 1 of 2	ENSP00000355243.2	O60245-1
PCDH7	ENST00000621961.2	TSL:5	c.727G>A	p.Val243Met	missense	Exon 1 of 4	ENSP00000484874.2	A0A087X2C4

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152024

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

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

GnomAD2 exomes

AF:

0.0000103

AC:

AN:

96942

AF XY:

0.00

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000506

Gnomad ASJ exome

AF:

0.00

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:

0.00000969

AC:

AN:

1341282

Hom.:

Cov.:

AF XY:

0.0000152

AC XY:

AN XY:

657474

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

28416

American (AMR)

AF:

0.000132

AC:

AN:

30358

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

21266

East Asian (EAS)

AF:

0.00

AC:

AN:

33124

South Asian (SAS)

AF:

0.0000696

AC:

AN:

71788

European-Finnish (FIN)

AF:

0.00

AC:

AN:

39620

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5422

European-Non Finnish (NFE)

AF:

0.00000189

AC:

AN:

1055638

Other (OTH)

AF:

0.0000359

AC:

AN:

55650

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

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

AF:

0.0000263

AC:

AN:

152136

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74344

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41564

American (AMR)

AF:

0.000262

AC:

AN:

15292

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5128

South Asian (SAS)

AF:

0.00

AC:

AN:

4826

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10578

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67960

Other (OTH)

AF:

0.00

AC:

AN:

2114

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.488

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome 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

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000567

ExAC

AF:

0.00000925

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.56

BayesDel_addAF

Benign

-0.058

BayesDel_noAF

Benign

-0.17

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.032

Eigen

Pathogenic

0.75

Eigen_PC

Pathogenic

0.74

FATHMM_MKL

Uncertain

0.94

LIST_S2

Uncertain

0.96

MetaRNN

Benign

0.011

MetaSVM

Benign

-0.59

MutationAssessor

Benign

0.72

PhyloP100

7.5

PrimateAI

Pathogenic

0.93

PROVEAN

Benign

-0.63

REVEL

Benign

0.24

Sift

Benign

0.23

Sift4G

Uncertain

0.022

Polyphen

1.0

Vest4

0.33

MutPred

0.38

Loss of sheet (P = 0.0315)

MVP

0.42

ClinPred

0.93

GERP RS

5.3

PromoterAI

0.038

Neutral

(source)

Varity_R

0.21

gMVP

0.39

Mutation Taster

=25/75

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

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over