Scientists have discovered a rare genetic mutation that lets some people thrive with just four hours of daily slumber, an ...

Different codons indicate different amino acids that ... If you imagine a strand of nucleic acid as a train, phosphate groups are like the couplings that hold all of the train cars together.

For this study, the research team focused on pyridoxal-phosphate (PLP)-dependent enzymes, a large family of enzymes responsible for the metabolism of amino acids. The team developed an interacting ...

Walker first determined the amino acid sequence of this enzyme, and then elaborated its 3 dimensional structure. Boyer showed that contrary to the previously accepted belief, the energy requiring step ...