Variant chr1-28812424-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_000911.4(OPRD1):c.41C>T(p.Pro14Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000733 in 1,487,636 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000099 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000070 ( 0 hom. )

Consequence

OPRD1
NM_000911.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -2.31

Variant links:

Genes affected

OPRD1 (HGNC:8153): (opioid receptor delta 1) Enables G protein-coupled enkephalin receptor activity. Involved in several processes, including G protein-coupled opioid receptor signaling pathway; cellular response to hypoxia; and positive regulation of peptidyl-serine phosphorylation. Is intrinsic component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

OPRD1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.004483074).

BS2

High AC in GnomAd4 at 15 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
OPRD1	NM_000911.4 linkuse as main transcript	c.41C>T	p.Pro14Leu	missense_variant	1/3	ENST00000234961.7	NP_000902.3	P41143

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
OPRD1	ENST00000234961.7 linkuse as main transcript	c.41C>T	p.Pro14Leu	missense_variant	1/3	1	NM_000911.4	ENSP00000234961.2		P41143

Frequencies

GnomAD3 genomes

AF:

0.0000986

AC:

AN:

152076

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00173

Gnomad EAS

AF:

0.000579

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000736

Gnomad OTH

AF:

0.000479

GnomAD3 exomes

AF:

0.000205

AC:

AN:

87806

Hom.:

AF XY:

0.000201

AC XY:

AN XY:

49760

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000172

Gnomad ASJ exome

AF:

0.00137

Gnomad EAS exome

AF:

0.000224

Gnomad SAS exome

AF:

0.000170

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000624

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000704

AC:

AN:

1335450

Hom.:

Cov.:

AF XY:

0.0000805

AC XY:

AN XY:

658194

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000103

Gnomad4 ASJ exome

AF:

0.00123

Gnomad4 EAS exome

AF:

0.000101

Gnomad4 SAS exome

AF:

0.0000673

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000397

Gnomad4 OTH exome

AF:

0.000216

GnomAD4 genome

AF:

0.0000986

AC:

AN:

152186

Hom.:

Cov.:

AF XY:

0.000108

AC XY:

AN XY:

74392

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00173

Gnomad4 EAS

AF:

0.000581

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000736

Gnomad4 OTH

AF:

0.000474

Alfa

AF:

0.000165

Hom.:

Bravo

AF:

0.0000756

ExAC

AF:

0.000119

AC:

Asia WGS

AF:

0.000578

AC:

AN:

3476

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jan 31, 2023

The c.41C>T (p.P14L) alteration is located in exon 1 (coding exon 1) of the OPRD1 gene. This alteration results from a C to T substitution at nucleotide position 41, causing the proline (P) at amino acid position 14 to be replaced by a leucine (L). 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

-0.48

BayesDel_noAF

Benign

-0.64

CADD

Benign

2.8

DANN

Benign

0.95

DEOGEN2

Benign

0.13

.;T

Eigen

Benign

-1.2

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.051

LIST_S2

Benign

0.56

T;T

MetaRNN

Benign

0.0045

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.34

.;N

PrimateAI

Uncertain

0.68

PROVEAN

Benign

-0.58

.;N

REVEL

Benign

0.067

Sift

Benign

0.48

.;T

Sift4G

Benign

0.088

T;T

Polyphen

0.0

.;B

Vest4

0.068

MutPred

0.33

Loss of loop (P = 0.0153);Loss of loop (P = 0.0153);

MVP

0.50

MPC

0.76

ClinPred

0.010

GERP RS

-3.7

Varity_R

0.064

gMVP

0.26

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