Homo sapiens Gene: MRPL19
Summary
InnateDB Gene IDBG-58203.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol MRPL19
Gene Name mitochondrial ribosomal protein L19
Synonyms L19mt; MRP-L15; MRP-L19; MRPL15; RLX1; RPML15
Species Homo sapiens
Ensembl Gene ENSG00000115364
Encoded Proteins
mitochondrial ribosomal protein L19
mitochondrial ribosomal protein L19
mitochondrial ribosomal protein L19
mitochondrial ribosomal protein L19
mitochondrial ribosomal protein L19
mitochondrial ribosomal protein L19
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
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. [provided by RefSeq, Jul 2008]
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. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 2:75646783-75690851
Strand Forward strand
Band p12
Transcripts
ENST00000358788 ENSP00000351639
ENST00000393909 ENSP00000377486
ENST00000409374 ENSP00000387284
ENST00000453233 ENSP00000406267
ENST00000493686
ENST00000476622 ENSP00000474821
ENST00000492255 ENSP00000475090
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 38 experimentally validated interaction(s) in this database.
Experimentally validated
Total 38 [view]
Protein-Protein 37 [view]
Protein-DNA 1 [view]
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0003735 structural constituent of ribosome
Biological Process
GO:0006412 translation
Cellular Component
GO:0005622 intracellular
GO:0005634 nucleus
GO:0005739 mitochondrion
GO:0005840 ribosome
GO:0031965 nuclear membrane
Orthologs
Species
Mus musculus
Bos taurus
Gene ID
Gene Order
Not yet available
Pathways
NETPATH
REACTOME
Organelle biogenesis and maintenance pathway
Mitochondrial translation pathway
Mitochondrial translation initiation pathway
Mitochondrial translation termination pathway
Mitochondrial translation elongation pathway
KEGG
Ribosome pathway
INOH
PID NCI
Cross-References
SwissProt
TrEMBL H7C2J0
UniProt Splice Variant
Entrez Gene 9801
UniGene Hs.44024 Hs.592966 Hs.738878
RefSeq NM_014763 XM_006712155
HUGO HGNC:14052
OMIM 611832
CCDS CCDS1960
HPRD 11370
IMGT
EMBL AC005034
GenPept
RNA Seq Atlas 9801