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Description for Protein MRPL43

mitochondrial ribosomal protein L43
2 total interacting proteins; 1 platelet interacting proteins
Icon Book Platelet Evidence (proteome studies/others : 0/0)
(Not detected in platelets)
Summary:
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 39S subunit protein. This gene and the gene for a semaphorin class 4 protein (SEMA4G) overlap at map location 10q24.31 and are transcribed in opposite directions. Sequence analysis identified multiple transcript variants encoding at least four different protein isoforms. [provided by RefSeq] (PubMed Links)
Domains and Motifs:
None Available
Gene Ontology:
Gene Ontology Annotations
KEGG - Enzyme ID(s):
None Available
KEGG - Orthology:
None Available
KEGG - Pathway(s):
None Available
Nomenclature / Alternative Names:
39S ribosomal protein L43 mitochondrial; Mitochondrial ribosomal protein bMRP36a; L43mt; MRP L43; bMRP36a; MGC17989; MGC48892; OTTHUMP00000059154; Mitochondrial ribosomal protein L43 isoform d; Mitochondrial ribosomal protein L43 isoform b; Mitochondrial ribosomal protein L43 isoform c; Mitochondrial ribosomal protein L43 isoform a
Approved Symbol:
MRPL43
(De-) Phosphorylations:
Total (de-) phosphorylation sites: 0
No human (de-) phosphorylation sites; No platelet phosphorylation sites
Phosphorylation Targets:
Total phosphorylation targets: 0
Human phosphorylation targets: 0;Predicted platelet targets: 0
Protein Characteristics:
Isoform-specific Information
Icon DrugsAssociated Drugs (DrugBank Accession):

None Available

Associated Genetic Diseases:

None Available
Predicted Transmembrane Domains:
  • Isoform 4 : 0
  • Isoform 3 : 0
  • Isoform 2 : 0
  • Isoform 1 : 0
    • Additional Identifiers:

    HPRD: 14762 Entrez Gene ID: 84545 OMIM ID: 611848 Swissprot Accession: A8K4V4; Q8N983; C9J5Q3;