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Mammalian mitochondrial ribosomal proteins are encoded by nuclear genes and help in protein synthesis within the mitochondrion. Additionally we are shipping MRPS22 Antibodies (40) and MRPS22 Proteins (6) and many more products for this protein.
A mutation in the MRPS22 gene led to reduction of 12sRNA in fibroblasts and fatal neonatal hypertrophic cardiomyopathy & kidney tubulopathy.
The effect of mutated MRPS22 on the assembly of the small and large ribosomal subunits in human mitochondria is reported.
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. This gene encodes a 28S subunit protein that does not seem to have a counterpart in prokaryotic and fungal-mitochondrial ribosomes. This gene lies telomeric of and is transcribed in the opposite direction from the forkhead box L2 gene. A pseudogene corresponding to this gene is found on chromosome Xq.
, mitochondrial ribosomal protein S22
, 28S ribosomal protein S22, mitochondrial
, ribosomal protein, mitochondrial, S22
, uncharacterized protein LOC683519