Modeling protein regulation via allostery and post. Immune response biomarkers novel pathways in four marine. Ricerche CNR Perugia Italy 3Plant Molecular Biology Department Biology. The ability to analyse protein post-translational modifications PTMs occurring on a large scale in a biological system yields insight into their. Proteins may be modified after their synthesis folding and assembly this process is known as post-translational modification A number of. Post-translational modifications of proteins can affect which of the following protein function transcriptional regulation chromatin modification all of the above A.