Variant 19-41860315-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_001022.4(RPS19):c.-1+26G>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00428 in 154,150 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0043 ( 2 hom., cov: 32)

Exomes 𝑓: 0.0027 ( 0 hom. )

Consequence

RPS19
NM_001022.4 intron

Scores

Clinical Significance

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

Conservation

PhyloP100: 0.535

Variant links:

Genes affected

RPS19 (HGNC:10402): (ribosomal protein S19) Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and approximately 80 structurally distinct proteins. This gene encodes a ribosomal protein that is a component of the 40S subunit. The protein belongs to the S19E family of ribosomal proteins. It is located in the cytoplasm. Mutations in this gene cause Diamond-Blackfan anemia (DBA), a constitutional erythroblastopenia characterized by absent or decreased erythroid precursors, in a subset of patients. This suggests a possible extra-ribosomal function for this gene in erythropoietic differentiation and proliferation, in addition to its ribosomal function. Higher expression levels of this gene in some primary colon carcinomas compared to matched normal colon tissues has been observed. As is typical for genes encoding ribosomal proteins, there are multiple processed pseudogenes of this gene dispersed through the genome. [provided by RefSeq, Jul 2008]

RPS19 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.57).

BP6

Variant 19-41860315-G-T is Benign according to our data. Variant chr19-41860315-G-T is described in ClinVar as [Benign]. Clinvar id is 1164625.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population nfe. gnomad4 allele frequency = 0.00429 (654/152292) while in subpopulation NFE AF= 0.00715 (486/68010). AF 95% confidence interval is 0.00662. There are 2 homozygotes in gnomad4. There are 284 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High AC in GnomAd4 at 654 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	Effect	#exon/exons	MANE	Protein
RPS19	NM_001022.4 linkuse as main transcript	c.-1+26G>T	intron_variant		ENST00000598742.6	NP_001013.1
RPS19	NM_001321484.2 linkuse as main transcript	c.-131G>T	5_prime_UTR_variant	1/6		NP_001308413.1
RPS19	NM_001321485.2 linkuse as main transcript	c.-1+26G>T	intron_variant			NP_001308414.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RPS19	ENST00000598742.6 linkuse as main transcript	c.-1+26G>T		intron_variant		1	NM_001022.4	ENSP00000470972	P1

Frequencies

GnomAD3 genomes

AF:

0.00430

AC:

654

AN:

152180

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00166

Gnomad AMI

AF:

0.00329

Gnomad AMR

AF:

0.00380

Gnomad ASJ

AF:

0.00173

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00186

Gnomad FIN

AF:

0.000377

Gnomad MID

AF:

0.0127

Gnomad NFE

AF:

0.00714

Gnomad OTH

AF:

0.00718

GnomAD4 exome

AF:

0.00269

AC:

AN:

1858

Hom.:

Cov.:

AF XY:

0.00362

AC XY:

AN XY:

1106

show subpopulations

Gnomad4 AFR exome

AF:

0.0208

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00367

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00429

AC:

654

AN:

152292

Hom.:

Cov.:

AF XY:

0.00381

AC XY:

284

AN XY:

74476

show subpopulations

Gnomad4 AFR

AF:

0.00166

Gnomad4 AMR

AF:

0.00379

Gnomad4 ASJ

AF:

0.00173

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00186

Gnomad4 FIN

AF:

0.000377

Gnomad4 NFE

AF:

0.00715

Gnomad4 OTH

AF:

0.00710

Alfa

AF:

0.000746

Hom.:

Bravo

AF:

0.00428

Asia WGS

AF:

0.00202

AC:

AN:

3476

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

May 01, 2023

RPS19: BS1, BS2 -

Diamond-Blackfan anemia

Benign:1

Benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Aug 16, 2022

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.57

CADD

Benign

9.2

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