Puneet Varma (Editor)

MRPS11

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Species
  
Human

Entrez
  
64963

Human
  
Mouse

Ensembl
  
ENSG00000181991

MRPS11

Aliases
  
MRPS11, HCC-2, MRP-S11, S11mt, mitochondrial ribosomal protein S11

External IDs
  
MGI: 1915244 HomoloGene: 32554 GeneCards: MRPS11

28S ribosomal protein S11, mitochondrial is a protein that in humans is encoded by the MRPS11 gene.

Function

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 contains a high level of sequence similarity with ribosomal protein S11P family members.

References

MRPS11 Wikipedia