Protein Domain : Pentatricopeptide repeat-containing protein 2, mitochondrial IPR034629

Type  Family
Description  Pentatricopeptide repeat (PPR) proteins constitute a large family of RNA-binding proteins that contain a canonical 35 residue repeat motif. Seven examples have been identified in human mitochondria, and are known to affect mitochondrial translation [ , ]. One of these is PTCD2, a pentatricopeptide domain (PTCD)-containing protein that affects mitochondrial translation. PTCD2 appears to have a role in processing RNA transcripts involving cytochrome b encoded by mitochondrial DNA []. Disruption in PTCD2 resulted in elevated levels of the unprocessed precursor encoding cytochrome b. PTCD2 has been identified as a target for autoantibodies in neurodegenerative disease and is used as a biomarker for Alzheimer disease [].
Short Name  PTCD2

0 Child Features

0 Gene Families

0 Genes

2 Ontology Annotations

1 Parent Features

0 Publications

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