Variant rs34781001 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BS1BS2

The NM_002950.4(RPN1):c.1647C>T(p.Ser549=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00235 in 1,612,680 control chromosomes in the GnomAD database, including 74 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.013 ( 40 hom., cov: 32)

Exomes 𝑓: 0.0013 ( 34 hom. )

Consequence

RPN1
NM_002950.4 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -2.16

Variant links:

Genes affected

RPN1 (HGNC:10381): (ribophorin I) This gene encodes a type I integral membrane protein found only in the rough endoplasmic reticulum. The encoded protein is part of an N-oligosaccharyl transferase complex that links high mannose oligosaccharides to asparagine residues found in the Asn-X-Ser/Thr consensus motif of nascent polypeptide chains. This protein forms part of the regulatory subunit of the 26S proteasome and may mediate binding of ubiquitin-like domains to this proteasome. [provided by RefSeq, Jul 2008]

RPN1 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.56).

BP6

Variant 3-128620588-G-A is Benign according to our data. Variant chr3-128620588-G-A is described in ClinVar as [Benign]. Clinvar id is 720033.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=-2.16 with no splicing effect.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.0128 (1951/152216) while in subpopulation AFR AF= 0.0432 (1796/41526). AF 95% confidence interval is 0.0416. There are 40 homozygotes in gnomad4. There are 903 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 40 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RPN1	NM_002950.4 linkuse as main transcript	c.1647C>T	p.Ser549=	synonymous_variant	10/10	ENST00000296255.8	NP_002941.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RPN1	ENST00000296255.8 linkuse as main transcript	c.1647C>T	p.Ser549=	synonymous_variant	10/10	1	NM_002950.4	ENSP00000296255	P1
RPN1	ENST00000497289.5 linkuse as main transcript	c.1131C>T	p.Ser377=	synonymous_variant	10/10	2		ENSP00000417529

Frequencies

GnomAD3 genomes

AF:

0.0128

AC:

1950

AN:

152098

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0434

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00832

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:

0.0000294

Gnomad OTH

AF:

0.0125

GnomAD3 exomes

AF:

0.00348

AC:

862

AN:

247462

Hom.:

AF XY:

0.00245

AC XY:

329

AN XY:

134028

show subpopulations

Gnomad AFR exome

AF:

0.0479

Gnomad AMR exome

AF:

0.00191

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000545

Gnomad SAS exome

AF:

0.000164

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000541

Gnomad OTH exome

AF:

0.00132

GnomAD4 exome

AF:

0.00126

AC:

1843

AN:

1460464

Hom.:

Cov.:

AF XY:

0.00107

AC XY:

775

AN XY:

726448

show subpopulations

Gnomad4 AFR exome

AF:

0.0457

Gnomad4 AMR exome

AF:

0.00231

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.000209

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000441

Gnomad4 OTH exome

AF:

0.00227

GnomAD4 genome

AF:

0.0128

AC:

1951

AN:

152216

Hom.:

Cov.:

AF XY:

0.0121

AC XY:

903

AN XY:

74408

show subpopulations

Gnomad4 AFR

AF:

0.0432

Gnomad4 AMR

AF:

0.00831

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.0123

Alfa

AF:

0.00565

Hom.:

Bravo

AF:

0.0153

Asia WGS

AF:

0.000577

AC:

AN:

3478

EpiCase

AF:

0.0000546

EpiControl

AF:

0.00

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Apr 30, 2018	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.56

CADD

Benign

3.7

DANN

Benign

0.65

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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