NM_000967.4:c.633T>G

Variant names:

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 4P and 4B. PP3_StrongBS2

The NM_000967.4(RPL3):c.633T>G(p.Phe211Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000688 in 1,613,816 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000085 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000067 ( 0 hom. )

Consequence

RPL3
NM_000967.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.505

Variant links:

Genes affected

RPL3 (HGNC:10332): (ribosomal protein L3) Ribosomes, the complexes 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 60S subunit. The protein belongs to the L3P family of ribosomal proteins and it is located in the cytoplasm. The protein can bind to the HIV-1 TAR mRNA, and it has been suggested that the protein contributes to tat-mediated transactivation. This gene is co-transcribed with several small nucleolar RNA genes, which are located in several of this gene's introns. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. 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]

RPL3 links:

SNORD83A (HGNC:17131): (small nucleolar RNA, C/D box 83A) Intronic regions of ribosomal protein genes can harbor noncoding small nucleolar RNAs (snoRNAs), like SNORD83A, which are generated during pre-mRNA processing. snoRNAs form part of the small nucleolar ribonucleoprotein particles (snoRNPs) involved in pre-rRNA processing and modification. snoRNAs of the box C/D class, like SNORD83A, function in 2-prime-O-ribose methylation of rRNAs (Duga et al., 2000 [PubMed 10684968]).[supplied by OMIM, Mar 2008]

SNORD83A links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PP3

MetaRNN computational evidence supports a deleterious effect, 0.972

BS2

High AC in GnomAd4 at 13 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RPL3	NM_000967.4 link	c.633T>G	p.Phe211Leu	missense_variant	Exon 5 of 10	ENST00000216146.9	NP_000958.1	P39023
RPL3	NM_001033853.2 link	c.486T>G	p.Phe162Leu	missense_variant	Exon 5 of 10		NP_001029025.1	Q96QL0B3KS36
SNORD83A	NR_000027.1 link	n.-117T>G		upstream_gene_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
RPL3	ENST00000216146.9 link	c.633T>G	p.Phe211Leu	missense_variant	Exon 5 of 10	1	NM_000967.4	ENSP00000346001.3		P39023

Frequencies

GnomAD3 genomes

AF:

0.0000854

AC:

AN:

152186

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000599

AC:

AN:

250242

Hom.:

AF XY:

0.0000443

AC XY:

AN XY:

135314

show subpopulations

Gnomad AFR exome

AF:

0.000124

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000115

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000670

AC:

AN:

1461630

Hom.:

Cov.:

AF XY:

0.0000743

AC XY:

AN XY:

727102

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

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:

0.0000845

Gnomad4 OTH exome

AF:

0.0000331

GnomAD4 genome

AF:

0.0000854

AC:

AN:

152186

Hom.:

Cov.:

AF XY:

0.0000672

AC XY:

AN XY:

74356

show subpopulations

Gnomad4 AFR

AF:

0.0000483

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000868

Hom.:

Bravo

AF:

0.0000793

ExAC

AF:

0.0000412

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.00

EpiControl

AF:

0.0000593

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Nov 22, 2021

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.633T>G (p.F211L) alteration is located in exon 5 (coding exon 5) of the RPL3 gene. This alteration results from a T to G substitution at nucleotide position 633, causing the phenylalanine (F) at amino acid position 211 to be replaced by a leucine (L). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.99

BayesDel_addAF

Uncertain

0.047

BayesDel_noAF

Uncertain

0.070

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.42

.;T;.;T

Eigen

Benign

-0.055

Eigen_PC

Benign

-0.12

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Benign

0.83

T;T;T;T

M_CAP

Benign

0.051

MetaRNN

Pathogenic

0.97

D;D;D;D

MetaSVM

Benign

-0.36

MutationAssessor

Pathogenic

3.0

.;M;.;.

PrimateAI

Pathogenic

0.79

PROVEAN

Pathogenic

-5.7

D;D;D;D

REVEL

Uncertain

0.40

Sift

Pathogenic

0.0

D;D;D;D

Sift4G

Uncertain

0.027

D;D;.;.

Polyphen

0.99

D;D;.;.

Vest4

0.93

MutPred

0.96

.;Loss of catalytic residue at F211 (P = 0.0586);.;.;

MVP

0.54

MPC

1.8

ClinPred

0.68

GERP RS

-1.5

Varity_R

0.88

gMVP

0.96

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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