16-18789316-G-C

Position:

• chr16-18789316-G-C

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_Strong BP6_Moderate BA1

The NM_001019.5(RPS15A):​c.-5-198C>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0653 in 152,212 control chromosomes in the GnomAD database, including 1,080 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

• Frequency: Genomes: 𝑓 0.065 (1080 hom., cov: 32)
• Consequence: RPS15A NM_001019.5 intron
• Clinical Significance: Benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -0.759

Genes affected

RPS15A (HGNC:10389): (ribosomal protein S15a) 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 S8P family of ribosomal proteins. It is located in the cytoplasm. 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]

ACMG classification

Verdict is Benign. Variant got -14 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.82).
• BP6: Variant 16-18789316-G-C is Benign according to our data. Variant chr16-18789316-G-C is described in ClinVar as [Benign]. Clinvar id is 1290255.Status of the report is criteria_provided_single_submitter, 1 stars.
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.22 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
RPS15A	NM_001019.5	c.-5-198C>G		intron_variant		ENST00000322989.8
RPS15A	NM_001030009.2	c.-5-198C>G		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RPS15A	ENST00000322989.8	c.-5-198C>G		intron_variant		1	NM_001019.5	P1

Frequencies

GnomAD3 genomes AF: 0.0652 AC: 9915 AN: 152094 Hom.: 1079 Cov.: 32

Gnomad AFR AF: 0.225

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0259

Gnomad ASJ AF: 0.00692

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000830

Gnomad FIN AF: 0.000189

Gnomad MID AF: 0.0158

Gnomad NFE AF: 0.00147

Gnomad OTH AF: 0.0454

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.0653 AC: 9932 AN: 152212 Hom.: 1080 Cov.: 32 AF XY: 0.0630 AC XY: 4690 AN XY: 74424

Gnomad4 AFR AF: 0.224

Gnomad4 AMR AF: 0.0258

Gnomad4 ASJ AF: 0.00692

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.000623

Gnomad4 FIN AF: 0.000189

Gnomad4 NFE AF: 0.00147

Gnomad4 OTH AF: 0.0449

Alfa AF: 0.0544 Hom.: 92

Bravo AF: 0.0755

Asia WGS AF: 0.0160 AC: 56 AN: 3478

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Benign:1

Benign, criteria provided, single submitter

clinical testing

GeneDx

May 16, 2021

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.82
CADD	Benign	0.60
DANN	Benign	0.51

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.040		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

Other links and lift over

dbSNP: rs73541341; hg19: chr16-18800638;