Variant 1-186444462-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 2P and 7B. PM2BP4_StrongBP6_ModerateBP7

The NM_002597.5(PDC):c.258T>C(p.Asp86=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000312 in 1,609,138 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.0019 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00015 ( 1 hom. )

Consequence

PDC
NM_002597.5 synonymous

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: 1.77

Variant links:

Genes affected

PDC (HGNC:8759): (phosducin) This gene encodes a phosphoprotein, which is located in the outer and inner segments of the rod cells in the retina. This protein may participate in the regulation of visual phototransduction or in the integration of photoreceptor metabolism. It modulates the phototransduction cascade by interacting with the beta and gamma subunits of the retinal G-protein transducin. This gene is a potential candidate gene for retinitis pigmentosa and Usher syndrome type II. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]

PDC links:

PDC-AS1 (HGNC:40432): (PDC antisense RNA 1)

PDC-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.48).

BP6

Variant 1-186444462-A-G is Benign according to our data. Variant chr1-186444462-A-G is described in ClinVar as [Benign]. Clinvar id is 712921.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=1.77 with no splicing effect.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
PDC	NM_002597.5 linkuse as main transcript	c.258T>C	p.Asp86=	synonymous_variant	4/4	ENST00000391997.3
PDC-AS1	NR_126002.1 linkuse as main transcript	n.346-6717A>G		intron_variant, non_coding_transcript_variant
PDC	NM_022576.4 linkuse as main transcript	c.102T>C	p.Asp34=	synonymous_variant	3/3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PDC	ENST00000391997.3 linkuse as main transcript	c.258T>C	p.Asp86=	synonymous_variant	4/4	1	NM_002597.5	P1	P20941-1

Frequencies

GnomAD3 genomes

AF:

0.00187

AC:

284

AN:

152168

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00625

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00131

Gnomad ASJ

AF:

0.000288

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00143

GnomAD3 exomes

AF:

0.000413

AC:

103

AN:

249642

Hom.:

AF XY:

0.000289

AC XY:

AN XY:

134878

show subpopulations

Gnomad AFR exome

AF:

0.00444

Gnomad AMR exome

AF:

0.000406

Gnomad ASJ exome

AF:

0.00110

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000444

Gnomad OTH exome

AF:

0.000164

GnomAD4 exome

AF:

0.000150

AC:

218

AN:

1456852

Hom.:

Cov.:

AF XY:

0.000131

AC XY:

AN XY:

725108

show subpopulations

Gnomad4 AFR exome

AF:

0.00420

Gnomad4 AMR exome

AF:

0.000403

Gnomad4 ASJ exome

AF:

0.000729

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000108

Gnomad4 OTH exome

AF:

0.000465

GnomAD4 genome

AF:

0.00186

AC:

284

AN:

152286

Hom.:

Cov.:

AF XY:

0.00181

AC XY:

135

AN XY:

74466

show subpopulations

Gnomad4 AFR

AF:

0.00623

Gnomad4 AMR

AF:

0.00131

Gnomad4 ASJ

AF:

0.000288

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00142

Alfa

AF:

0.00119

Hom.:

Bravo

AF:

0.00213

EpiCase

AF:

0.00

EpiControl

AF:

0.0000593

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Dec 13, 2017

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.48

CADD

Benign

7.3

DANN

Benign

0.48

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