RPS21

GENERAL INFORMATION

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Gene name

RPS21

Gene description

Ribosomal protein S21

Protein class

Plasma proteins
Predicted intracellular proteins
Ribosomal proteins

Predicted localization

Intracellular

Number of transcripts

4
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HUMAN PROTEIN ATLAS INFORMATION

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RNA tissue category

HPA:Expressed in all
GTEx:Expressed in all

Protein evidence

Evidence at protein level

Protein localization

The majority of normal tissues showed moderate cytoplasmic positivity. Squamous epithelium, breast, exocrine pancreas, neuronal cell in CNS and reaction center cells of lymphoid tissues were strongly stained. Glial cells, kidney, liver, smooth and skeletal muscle were weakly stained or negative.

ANTIBODY RELIABILITY

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Data reliability
description

Pending RNA-based expert annotation.

Data reliability

Uncertain based on 1 antibody.
HPA003371
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RNA AND PROTEIN EXPRESSION SUMMARY

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RNA expression (FPKM) Protein expression (score)
Brain
Endocrine tissues
Bone marrow & immune system
Muscle tissues
Lung
Liver & gallbladder
Pancreas
Gastrointestinal tract
Kidney & urinary bladder
Male tissues
Female tissues
Adipose & soft tissue
Skin
Cerebral cortex

Lymph node

Liver

Pancreas

Colon

Kidney

Testis



PROTEIN EXPRESSION OVERVIEW

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Organ

Expression



RNA EXPRESSION OVERVIEW

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HPA dataset
RNA tissue category:  Expressed in all

Organ

Expression

GTEx dataset
RNA tissue category:  Expressed in all

Organ

Expression



GENE INFORMATION

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Gene name

RPS21 (HGNC Symbol)

Synonyms

S21

Description

Ribosomal protein S21 (HGNC Symbol)

Entrez gene summary

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 S21E family of ribosomal proteins. It is located in the cytoplasm. Alternative splice variants that encode different protein isoforms have been described, but their existence has not been verified. 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]

Chromosome

20

Cytoband

q13.33

Chromosome location (bp)

62387116 - 62388520

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000171858 (version 78.38)

Entrez gene

6227

UniProt

P63220 (UniProt - Evidence at protein level)

neXtProt

NX_P63220

Antibodypedia

RPS21 antibodies


PROTEIN BROWSER

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ENST00000343986
 
ENST00000370562
 
ENST00000370592
 
ENST00000450116
 
 
 
 


PROTEIN INFORMATION

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Splice variant

Ensembl

UniProt

Protein class

Gene ontology

Length
(aa)

Molecular mass
(kDa)

Signal peptide
(predicted)

Transmembrane regions
(predicted)

RPS21-001 ENSP00000345957
ENST00000343986
P63220
Show all »
Show » Show » 83 9.1 No 0
RPS21-002 ENSP00000359593
ENST00000370562
Q9BYK2
Show all »
Show » Show » 66 7.1 No 0
RPS21-003 ENSP00000359624
ENST00000370592
Q9BYK1
Show all »
Show » Show » 90 9.9 No 0
RPS21-201 ENSP00000388332
ENST00000450116
Q8WVC2
Show all »
Show » Show » 81 8.9 No 0