chr10-78034124-C-T

Position:

• chr10-78034124-C-T

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_Strong BP6_Very_Strong BA1

The NM_033022.4(RPS24):​c.3+220C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0192 in 589,028 control chromosomes in the GnomAD database, including 988 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

• Frequency:
  • Genomes: 𝑓 0.054 (762 hom., cov: 30)
  • Exomes 𝑓: 0.0070 (226 hom.)
• Consequence: RPS24 NM_033022.4 intron
• Clinical Significance: Benign criteria provided, multiple submitters, no conflicts B:2
• Conservation: PhyloP100: -0.282

Genes affected

RPS24 (HGNC:10411): (ribosomal protein S24) 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 S24E family of ribosomal proteins. It is located in the cytoplasm. Multiple transcript variants encoding different isoforms have been found for this gene. As is typical for genes encoding ribosomal proteins, there are multiple processed pseudogenes of this gene dispersed through the genome. Mutations in this gene result in Diamond-Blackfan anemia. [provided by RefSeq, Nov 2008]

ACMG classification

Verdict is Benign. Variant got -20 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.79).
• BP6: Variant 10-78034124-C-T is Benign according to our data. Variant chr10-78034124-C-T is described in ClinVar as [Benign]. Clinvar id is 1275226.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.186 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
RPS24	NM_033022.4	c.3+220C>T		intron_variant		ENST00000372360.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RPS24	ENST00000372360.9	c.3+220C>T		intron_variant		1	NM_033022.4	P4

Frequencies

GnomAD3 genomes AF: 0.0542 AC: 8207 AN: 151284 Hom.: 762 Cov.: 30

Gnomad AFR AF: 0.189

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0211

Gnomad ASJ AF: 0.000289

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00209

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00316

Gnomad NFE AF: 0.000456

Gnomad OTH AF: 0.0438

GnomAD4 exome AF: 0.00702 AC: 3071 AN: 437628 Hom.: 226 Cov.: 4 AF XY: 0.00571 AC XY: 1344 AN XY: 235200

Gnomad4 AFR exome AF: 0.183

Gnomad4 AMR exome AF: 0.0122

Gnomad4 ASJ exome AF: 0.000736

Gnomad4 EAS exome AF: 0.0000358

Gnomad4 SAS exome AF: 0.000859

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.000379

Gnomad4 OTH exome AF: 0.0131

GnomAD4 genome AF: 0.0543 AC: 8221 AN: 151400 Hom.: 762 Cov.: 30 AF XY: 0.0523 AC XY: 3865 AN XY: 73960

Gnomad4 AFR AF: 0.189

Gnomad4 AMR AF: 0.0210

Gnomad4 ASJ AF: 0.000289

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00125

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.000456

Gnomad4 OTH AF: 0.0433

Alfa AF: 0.0451 Hom.: 74

Bravo AF: 0.0637

Asia WGS AF: 0.0110 AC: 38 AN: 3478

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

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	GeneDx	Sep 26, 2018	- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.79
CADD	Benign	2.7
DANN	Benign	0.85

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

Other links and lift over

dbSNP: rs79606962; hg19: chr10-79793882;