rs104894189

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2PP3

The NM_033022.4(RPS24):​c.46C>G​(p.Arg16Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,144 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R16L) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Consequence

RPS24
NM_033022.4 missense

Scores

7
8
4

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.14

Publications

3 publications found
Variant links:
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]
RPS24 Gene-Disease associations (from GenCC):
  • Diamond-Blackfan anemia
    Inheritance: AD Classification: DEFINITIVE, SUPPORTIVE Submitted by: Orphanet, ClinGen
  • Diamond-Blackfan anemia 3
    Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), Laboratory for Molecular Medicine

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.789

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
RPS24NM_033022.4 linkc.46C>G p.Arg16Gly missense_variant Exon 2 of 6 ENST00000372360.9 NP_148982.1 P62847-2

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
RPS24ENST00000372360.9 linkc.46C>G p.Arg16Gly missense_variant Exon 2 of 6 1 NM_033022.4 ENSP00000361435.4 P62847-2
RPS24ENST00000435275.5 linkc.46C>G p.Arg16Gly missense_variant Exon 2 of 6 2 ENSP00000415549.1 E7ETK0

Frequencies

GnomAD3 genomes
AF:
0.00000657
AC:
1
AN:
152144
Hom.:
0
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.0000241
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
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:
0.00
Gnomad OTH
AF:
0.00
GnomAD4 exome
Cov.:
31
GnomAD4 genome
AF:
0.00000657
AC:
1
AN:
152144
Hom.:
0
Cov.:
33
AF XY:
0.00
AC XY:
0
AN XY:
74324
show subpopulations
⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5.
African (AFR)
AF:
0.0000241
AC:
1
AN:
41414
American (AMR)
AF:
0.00
AC:
0
AN:
15290
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3470
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5188
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4832
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10600
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
68034
Other (OTH)
AF:
0.00
AC:
0
AN:
2088
⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5. (p-value = 0), which strongly suggests a high chance of mosaicism in these individuals.
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.375
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.99
BayesDel_addAF
Pathogenic
0.44
D
BayesDel_noAF
Pathogenic
0.39
CADD
Uncertain
25
DANN
Uncertain
0.99
DEOGEN2
Uncertain
0.56
.;.;D;.;.;.;.;.
Eigen
Benign
0.13
Eigen_PC
Benign
-0.0052
FATHMM_MKL
Uncertain
0.93
D
LIST_S2
Benign
0.85
.;D;D;.;D;D;D;D
M_CAP
Uncertain
0.25
D
MetaRNN
Pathogenic
0.79
D;D;D;D;D;D;D;D
MetaSVM
Uncertain
-0.19
T
MutationAssessor
Pathogenic
3.5
M;.;M;.;M;.;M;M
PhyloP100
3.1
PrimateAI
Pathogenic
0.86
D
PROVEAN
Pathogenic
-6.3
.;D;.;.;.;D;D;D
REVEL
Uncertain
0.39
Sift
Uncertain
0.0070
.;D;.;.;.;D;D;D
Sift4G
Uncertain
0.040
.;D;D;.;.;D;D;D
Polyphen
0.77, 0.92, 0.97
.;P;P;.;D;.;.;.
Vest4
0.91, 0.91, 0.91, 0.87
MutPred
0.48
Loss of MoRF binding (P = 0.0505);Loss of MoRF binding (P = 0.0505);Loss of MoRF binding (P = 0.0505);Loss of MoRF binding (P = 0.0505);Loss of MoRF binding (P = 0.0505);Loss of MoRF binding (P = 0.0505);Loss of MoRF binding (P = 0.0505);Loss of MoRF binding (P = 0.0505);
MVP
0.94
MPC
1.6
ClinPred
0.99
D
GERP RS
1.6
PromoterAI
0.0010
Neutral
Varity_R
0.93
gMVP
0.88
Mutation Taster
=54/46
polymorphism

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

Other links and lift over

dbSNP: rs104894189; hg19: chr10-79795152; API