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GoPubMed Proteins lists recent and important papers and reviews for proteins. Page last changed on 19 Aug 2016.

Pentatricopeptide repeat domain 3

PTCD3
Top mentioned proteins: POLYMERASE, fibrillin-1, CRIF1, S10, Spt6
Papers on PTCD3
Identification and characterization of CHCHD1, AURKAIP1, and CRIF1 as new members of the mammalian mitochondrial ribosome.
Koc et al., Huntington, United States. In Front Physiol, 2012
The newly identified MRPs are MRPS37 (Coiled-coil-helix-coiled-coil-helix domain containing protein 1-CHCHD1), MRPS38 (Aurora kinase A interacting protein1, AURKAIP1), MRPS39 (Pentatricopeptide repeat-containing protein 3, PTCD3), in the small subunit and MRPL59 (CR-6 interacting factor 1, CRIF1) in the large subunit.
Contacts between mammalian mitochondrial translational initiation factor 3 and ribosomal proteins in the small subunit.
Spremulli et al., Chapel Hill, United States. In Biochim Biophys Acta, 2011
IF3(mt) cross-links to mammalian mitochondrial homologs of the bacterial ribosomal proteins S5, S9, S10, and S18-2 and to unique mitochondrial ribosomal proteins MRPS29, MRPS32, MRPS36 and PTCD3 (Pet309) which has now been identified as a small subunit ribosomal protein.
TEFM (c17orf42) is necessary for transcription of human mtDNA.
Holt et al., Cambridge, United Kingdom. In Nucleic Acids Res, 2011
Affinity purification of TEFM from human mitochondria yielded a complex comprising mitochondrial transcripts, mitochondrial RNA polymerase (POLRMT), pentatricopeptide repeat domain 3 protein (PTCD3), and a putative DEAD-box RNA helicase, DHX30.
Pentatricopeptide repeat domain protein 3 associates with the mitochondrial small ribosomal subunit and regulates translation.
GeneRIF
Filipovska et al., Perth, Australia. In Febs Lett, 2009
lowering PTCD3 in 143B osteosarcoma cells decreased mitochondrial protein synthesis, mitochondrial respiration and the activity of Complexes III and IV, suggesting that PTCD3 has a role in mitochondrial translation
PPR (pentatricopeptide repeat) proteins in mammals: important aids to mitochondrial gene expression.
Chrzanowska-Lightowlers et al., Newcastle upon Tyne, United Kingdom. In Biochem J, 2008
PTCD1 (pentatricopeptide repeat domain protein 1) and PTCD3 are predicted to be involved in the assembly of respiratory chain complexes, whereas mutations in one other protein, LRPPRC (leucine-rich pentatricopeptide repeat cassette), have been shown to cause defects in the levels of cytochrome c oxidase, the terminal member of the respiratory chain.
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