| 1319575 | MRPL20 | mitochondrial ribosomal protein L20 | 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 prokaryot ic 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. A pseudogene corresponding to this gene is found on chromosome 21q. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jan 2016] | 1 | 1401909 | 1407293 | Human | 95 | symbol , COSMIC , Human Proteome Map | gene, protein-coding, REVIEWED [RefSeq] |
| 18937047 | MRPL20-DT | MRPL20 divergent transcript | INTERACTS WITH acrylamide | 1 | 1408348 | 1410684 | Human | 1 | symbol , COSMIC , name , Human Proteome Map | gene, ncrna, VALIDATED [RefSeq] |
| 13793169 | MRPL20-AS1 | MRPL20 antisense RNA 1 | INTERACTS WITH cadmium dichloride; sodium arsenite | 1 | 1399530 | 1402046 | Human | 2 | symbol , COSMIC , name , Human Proteome Map | gene, ncrna, VALIDATED [RefSeq] |
| 2293807 | MRPL20P1 | mitochondrial ribosomal protein L20 pseudogene 1 | | 21 | 36994558 | 36995248 | Human | | symbol , COSMIC , Human Proteome Map | gene, pseudo, INFERRED [RefSeq] |