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MTPN myotrophin

Gene ID: 136319, updated on 28-Oct-2024
Gene type: protein coding
Also known as: V-1; GCDP

Summary

The transcript produced from this gene is bi-cistronic and can encode both myotrophin and leucine zipper protein 6. The myotrophin protein is associated with cardiac hypertrophy, where it is involved in the conversion of NFkappa B p50-p65 heterodimers to p50-p50 and p65-p65 homodimers. This protein also has a potential function in cerebellar morphogenesis, and it may be involved in the differentiation of cerebellar neurons, particularly of granule cells. A cryptic ORF at the 3' end of this transcript uses a novel internal ribosome entry site and a non-AUG translation initiation codon to produce leucine zipper protein 6, a 6.4 kDa tumor antigen that is associated with myeloproliferative disease. [provided by RefSeq, Jul 2008]

Genomic context

Location:
7q33
Sequence:
Chromosome: 7; NC_000007.14 (135926760..135977359, complement)
Total number of exons:
4

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