Borate-guided ribose phosphorylation for prebiotic nucleotide synthesis.

ABSTRACT: Polymers of ribonucleotides (RNAs) are considered to store genetic information and promote biocatalytic reactions for the proto life on chemical evolution. Abiotic synthesis of ribonucleotide was successful in past experiments; nucleoside synthesis occurred first, followed by phosphorylation. These abiotic syntheses are far from biotic reactions and have difficulties as a prebiotic reaction in reacting chemicals in a specific order and purifying intermediates from other molecules in multi-steps of reactions. Another reaction, ribose phosphorylation followed by nucleobase synthesis or nucleobase addition, is close to the biotic reactions of nucleotide synthesis. However, the synthesis of ribose 5'-phosphate under prebiotically plausible conditions remains unclear. Here, we report a high-yie

SUBMITTER: Hirakawa Y 

PROVIDER: S-EPMC9296462 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature