rs140568559

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Benign. Variant got -15 ACMG points: 0P and 15B. BP4_ModerateBP6_Very_StrongBP7BS2

The NM_001385125.1(OPN1SW):c.1014G>T(p.Ser338Ser) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00121 in 1,614,140 control chromosomes in the GnomAD database, including 7 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0012 ( 2 hom., cov: 32)

Exomes 𝑓: 0.0012 ( 5 hom. )

Consequence

OPN1SW
NM_001385125.1 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:5

Conservation

PhyloP100: 0.630

Variant links:

Genes affected

OPN1SW (HGNC:1012): (opsin 1, short wave sensitive) This gene belongs to the G-protein coupled receptor 1 family, opsin subfamily. It encodes the blue cone pigment gene which is one of three types of cone photoreceptors responsible for normal color vision. Defects in this gene are the cause of tritan color blindness (tritanopia). Affected individuals lack blue and yellow sensory mechanisms while retaining those for red and green. Defective blue vision is characteristic. [provided by RefSeq, Jul 2008]

OPN1SW links:

CALU (HGNC:1458): (calumenin) The product of this gene is a calcium-binding protein localized in the endoplasmic reticulum (ER) and it is involved in such ER functions as protein folding and sorting. This protein belongs to a family of multiple EF-hand proteins (CERC) that include reticulocalbin, ERC-55, and Cab45 and the product of this gene. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Oct 2008]

CALU links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -15 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.37).

BP6

Variant 7-128772564-C-A is Benign according to our data. Variant chr7-128772564-C-A is described in ClinVar as [Benign]. Clinvar id is 1167587.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr7-128772564-C-A is described in Lovd as [Likely_benign].

BP7

Synonymous conserved (PhyloP=0.63 with no splicing effect.

BS2

High AC in GnomAd4 at 181 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
OPN1SW	NM_001385125.1 link	c.1014G>T	p.Ser338Ser	synonymous_variant	Exon 5 of 5	ENST00000249389.3	NP_001372054.1
CALU	NM_001219.5 link	c.*3397C>A		3_prime_UTR_variant	Exon 7 of 7	ENST00000249364.9	NP_001210.1	O43852-1Q6IAW5B3KQF5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
OPN1SW	ENST00000249389.3 link	c.1014G>T	p.Ser338Ser	synonymous_variant	Exon 5 of 5	1	NM_001385125.1	ENSP00000249389.3	P03999
CALU	ENST00000249364.9 link	c.*3397C>A		3_prime_UTR_variant	Exon 7 of 7	1	NM_001219.5	ENSP00000249364.4	O43852-1
CALU	ENST00000542996.7 link	c.*3397C>A		3_prime_UTR_variant	Exon 8 of 8	1		ENSP00000438248.1	O43852-4
CALU	ENST00000449187.7 link	c.*3397C>A		3_prime_UTR_variant	Exon 7 of 7	1		ENSP00000408838.2	O43852-2

Frequencies

GnomAD3 genomes

AF:

0.00119

AC:

181

AN:

152152

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000193

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00308

Gnomad ASJ

AF:

0.00288

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000472

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.00154

Gnomad OTH

AF:

0.00239

GnomAD3 exomes

AF:

0.00124

AC:

313

AN:

251462

Hom.:

AF XY:

0.00135

AC XY:

183

AN XY:

135908

show subpopulations

Gnomad AFR exome

AF:

0.000185

Gnomad AMR exome

AF:

0.00119

Gnomad ASJ exome

AF:

0.00278

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000915

Gnomad FIN exome

AF:

0.000601

Gnomad NFE exome

AF:

0.00171

Gnomad OTH exome

AF:

0.000977

GnomAD4 exome

AF:

0.00121

AC:

1771

AN:

1461870

Hom.:

Cov.:

AF XY:

0.00126

AC XY:

918

AN XY:

727234

show subpopulations

Gnomad4 AFR exome

AF:

0.000388

Gnomad4 AMR exome

AF:

0.00121

Gnomad4 ASJ exome

AF:

0.00268

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000672

Gnomad4 FIN exome

AF:

0.000711

Gnomad4 NFE exome

AF:

0.00124

Gnomad4 OTH exome

AF:

0.00180

GnomAD4 genome

AF:

0.00119

AC:

181

AN:

152270

Hom.:

Cov.:

AF XY:

0.00125

AC XY:

AN XY:

74448

show subpopulations

Gnomad4 AFR

AF:

0.000193

Gnomad4 AMR

AF:

0.00307

Gnomad4 ASJ

AF:

0.00288

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000472

Gnomad4 NFE

AF:

0.00154

Gnomad4 OTH

AF:

0.00237

Alfa

AF:

0.00130

Hom.:

Bravo

AF:

0.00106

Asia WGS

AF:

0.000577

AC:

AN:

3478

EpiCase

AF:

0.00240

EpiControl

AF:

0.00261

ClinVar

Significance: Benign

Submissions summary: Benign:5

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:4

Jan 27, 2025

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Breakthrough Genomics, Breakthrough Genomics

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: not provided

- -

Clinical Genetics, Academic Medical Center

Significance: Likely benign

Review Status: no assertion criteria provided

Collection Method: clinical testing

- -

Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center

Significance: Likely benign

Review Status: no assertion criteria provided

Collection Method: clinical testing

- -

OPN1SW-related disorder

Benign:1

Feb 26, 2020

PreventionGenetics, part of Exact Sciences

Significance: Likely benign

Review Status: no assertion criteria provided

Collection Method: clinical testing

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.37

CADD

Benign

2.1

DANN

Benign

0.77

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