Numerous characterized ncRNAs function via base pairing with target RNA sequences to direct their biological activities, which include critical roles in RNA processing, modification, turnover, and translation.
We study how this basic biochemical characterization of covalent histone modification turnover generates the establishment, maintenance, and decay of histone modification patterns along the body of a single gene.
O Posttranslational modification, protein turnover, chaperones.
The dominating categories included 'general function predictions only' (827 unigenes), 'post-translational modification, protein turnover, chaperones' (492 unigenes), 'signal transduction mechanisms' (368 unigenes), 'translation, ribosomal structure and biogenesis' (329 unigenes), and 'energy production and conversion' (327 unigenes).
The expression levels of most miRNAs with altered isomiRs patterns were also significantly changed by TDP-43 knockdown, indicating a role of TDP-43 in miRNA editing, modification and/or turnover.
Transcript numbers are higher for some function classes, including those related to intracellular trafficking, secretion, vesicular transport, posttranslational modification, protein turnover, transcription, translation, etc. Possessing plentiful genes with these functions make these insect cell lines an ideal host for protein production.
These genes belonged to three COG categories (L: DNA replication, recombination and repair; O: Posttranslational modification, protein turnover, chaperones and Q: Secondary metabolites biosynthesis, transport and catabolism).
By contrast, among the COG classes with the lowest abundance of predicted CP, we identified proteins related to class N (cell motility) and O (postranslational modification, protein turnover, chaperones) (Fig. 6).
For the strain KKK1330, the duplicated genes were found in the following functional categories: cell motility, intracellular trafficking and secretion, cell wall/membrane biogenesis, and posttranslational modification, protein turnover, chaperones (Figure 3).
The central circadian pacemakers in the mammalian and fly brains involve cellular feedback loops regulated at the level of protein modification and turnover, transcription and translation, and can coordinate biological rhythms throughout the animal in response to stimuli such as heat and light [7], [8].
This revealed a bias in the representation of genes showing >1.2-fold increase in expression in response to the addition of OHHL within COG categories C (energy production and conversion), L (DNA replication, recombination and repair), O (posttranslational modification, protein turnover, chaperones) and P (inorganic ion transport and metabolism).
