RPS3A

ribosomal protein S3A, the group of Small nucleolar RNA protein coding host genes|S ribosomal proteins

Basic information

Region (hg38): 4:151099624-151104642

Previous symbols: [ "MFTL" ]

Links

ENSG00000145425 ∙ NCBI:6189 ∙ OMIM:180478 ∙ HGNC:10421 ∙ Uniprot:P61247 ∙ AlphaFold ∙ GenCC ∙ jax ∙ Sfari ∙ GnomAD ∙ Pubmed ∙ ClinVar

Phenotypes

GenCC

Source: genCC

No genCC data.

ClinVar

This is a list of variants' phenotypes submitted to ClinVar and linked to the RPS3A gene.

Variants pathogenicity by type

Statistics on ClinVar variants can assist in determining whether a specific variant type in the RPS3A gene is commonly pathogenic or not.

In the table, we include only reliable ClinVar variants with their consequences to MANE Select, Mane Plus Clinical transcripts, or transcripts with TSL equals 1. Click the count to view the source variants.

Warning: slight differences between displayed counts and the number of variants in ClinVar may occur, primarily due to (1) the application of a different transcript and/or consequence by our variant effect predictor or (2) differences in clinical significance: we classify Benign/Likely benign variants as Likely benign and Pathogenic/Likely pathogenic variants as Likely pathogenic.

Variant type	Pathogenic	Likely pathogenic	VUS	Likely benign	Benign	Sum
synonymous						0
missense			7			7
nonsense						0
start loss						0
frameshift						0
inframe indel						0
splice donor/acceptor (+/-2bp)						0
splice region					1	1
non coding						0
Total	0	0	7	0	0

Variants in RPS3A

This is a list of pathogenic ClinVar variants found in the RPS3A region.

You can filter this list by clicking the number of variants in the Variants pathogenicity by type table.

Position	Type	Phenotype	Significance	ClinVar
4-151099681-C-G		not specified	Uncertain significance (Feb 28, 2024)
4-151100479-A-T			Benign (Jun 13, 2018)
4-151100526-C-T		not specified	Uncertain significance (May 14, 2024)
4-151102889-G-A		not specified	Uncertain significance (Nov 22, 2021)
4-151102899-A-G		not specified	Uncertain significance (Dec 28, 2022)
4-151103016-A-T		not specified	Uncertain significance (Aug 27, 2024)
4-151104535-C-A		not specified	Uncertain significance (Sep 16, 2021)
4-151104553-G-A		not specified	Uncertain significance (Feb 15, 2025)
4-151104583-A-G		not specified	Uncertain significance (Apr 22, 2024)

GnomAD

Source: gnomAD

Gene	Type	Bio Type	Transcript	Coding Exons	Length
RPS3A	protein_coding	protein_coding	ENST00000274065	6	5080

pLI Probability LOF Intolerant	pRec Probability LOF Recessive	Individuals with no LOFs	Individuals with Homozygous LOFs	Individuals with Heterozygous LOFs	Defined	p
0.970	0.0299	0	0	0	0	0.00

	Z-Score	Observed	Expected	Observed/Expected	Mutation Rate	Total Possible in Transcript
Missense	2.23	68	143	0.476	0.00000759	1757
Missense in Polyphen		2	13.213	0.15137		242
Synonymous	-2.61	68	45.6	1.49	0.00000222	475
Loss of Function	3.05	0	10.9	0.00	5.40e-7	149

LoF frequencies by population

Ethnicity	Sum of pLOFs	p
African & African-American	0.00	0.00
Ashkenazi Jewish	0.00	0.00
East Asian	0.00	0.00
Finnish	0.00	0.00
European (Non-Finnish)	0.00	0.00
Middle Eastern	0.00	0.00
South Asian	0.00	0.00
Other	0.00	0.00

dbNSFP

Source: dbNSFP

• Function: FUNCTION: May play a role during erythropoiesis through regulation of transcription factor DDIT3. {ECO:0000255|HAMAP-Rule:MF_03122}.
• Pathway: Ribosome - Homo sapiens (human);Cytoplasmic Ribosomal Proteins;SRP-dependent cotranslational protein targeting to membrane;Formation of the ternary complex, and subsequently, the 43S complex;Translation initiation complex formation;Activation of the mRNA upon binding of the cap-binding complex and eIFs, and subsequent binding to 43S;Eukaryotic Translation Initiation;Eukaryotic Translation Termination;Translation;Selenocysteine synthesis;Metabolism of proteins;Metabolism of amino acids and derivatives;Metabolism of RNA;Formation of a pool of free 40S subunits;Metabolism;Nonsense-Mediated Decay (NMD);Selenoamino acid metabolism;Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC);Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC);Ribosomal scanning and start codon recognition;L13a-mediated translational silencing of Ceruloplasmin expression;Peptide chain elongation;Eukaryotic Translation Elongation;GTP hydrolysis and joining of the 60S ribosomal subunit;Cap-dependent Translation Initiation (Consensus)

Recessive Scores

• pRec: 0.302

Intolerance Scores

• rvis_EVS: 0.01
• rvis_percentile_EVS: 54.63

Haploinsufficiency Scores

• pHI: 0.997
• hipred: Y
• hipred_score: 0.809
• ghis: 0.654

Essentials

• essential_gene_CRISPR: E
• essential_gene_gene_trap: E
• gene_indispensability_pred: E
• gene_indispensability_score: 0.948

Gene Damage Prediction

	All	Recessive	Dominant
Mendelian	Medium	Low	Medium
Primary Immunodeficiency	Medium	Low	Medium
Cancer	Medium	Medium	Medium

Mouse Genome Informatics

• Gene name: Rps3a1

Zebrafish Information Network

• Gene name: rps3a
• Affected structure: post-vent region
• Phenotype tag: abnormal
• Phenotype quality: bent

Gene ontology

• Biological process: nuclear-transcribed mRNA catabolic process, nonsense-mediated decay;translation;translational initiation;SRP-dependent cotranslational protein targeting to membrane;cell differentiation;negative regulation of apoptotic process
• Cellular component: nucleus;nucleoplasm;nucleolus;cytoplasm;endoplasmic reticulum;cytosol;focal adhesion;cytosolic small ribosomal subunit;extracellular exosome;ribonucleoprotein complex
• Molecular function: RNA binding;structural constituent of ribosome;protein binding;mRNA 5'-UTR binding