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Tdark
MRPS33
28S ribosomal protein S33, mitochondrial

Protein Summary
Description
Mammalian mitochondrial ribosomal proteins are encoded by nuclear genes and help in protein synthesis within the mitochondrion. Mitochondrial ribosomes (mitoribosomes) consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where this ratio is reversed. Another difference between mammalian mitoribosomes and prokaryotic ribosomes is that the latter contain a 5S rRNA. Among different species, the proteins comprising the mitoribosome differ greatly in sequence, and sometimes in biochemical properties, which prevents easy recognition by sequence homology. The 28S subunit of the mammalian mitoribosome may play a crucial and characteristic role in translation initiation. This gene encodes a 28S subunit protein that is one of the more highly conserved mitochondrial ribosomal proteins among mammals, Drosophila and C. elegans. Splice variants that differ in the 5' UTR have been found for this gene; all var ...more
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000324787
  • ENSP00000320567
  • ENSG00000090263
  • ENST00000393008
  • ENSP00000376732
  • ENST00000469351
  • ENSP00000417287
  • ENST00000496958
  • ENSP00000418451

Symbol
  • S33mt
  • PTD003
  • CGI-139
  • MRP-S33
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
transcription factor binding site profile
0.92
cell type or tissue
0.84
histone modification site profile
0.74
disease perturbation
0.68
tissue sample
0.63


Protein Classes
No PANTHER Classes or DTO Classes found
IDG Development Level Summary
Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 3.14   (req: < 5)
Gene RIFs: 1   (req: <= 3)
Antibodies: 107   (req: <= 50)
Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 3.14   (req: >= 5)
Gene RIFs: 1   (req: > 3)
Antibodies: 107   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 4
Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 0
Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0