Phosphoryl amino acids: Common origin for nucleic acids and protein
- Cite this article as:
- Zhao, YF. & Cao, Ps. J Biol Phys (1995) 20: 283. doi:10.1007/BF00700446
- 84 Views
A series of compounds (DAP-AA) composed of an amino acid (AA) and a dialkyl phosphoryl group (DAP) is the basic elements of life chemistry. Self-catalysis of DAP-AA gives the self-assembly oligopeptides, even in aqueous medium at 38°C. The oligo-nucleotides could also be assembled from nucleosides' phosphorylation by DAP-AA. DAP-AA acts as the energy source as well as the phosphoryl donor for the synthesis of nuclic Acids and protein. A general expression for the self assembly system is proposed.