释义 |
Definition of phosphoryl in English: phosphorylnoun ˈfɒsfərɪlˈfɒsfərʌɪl Chemistry 1as modifier Denoting the trivalent group ≡PO. Example sentencesExamples - The association of the peptide amide hydrogens with the lipid phosphoryl oxygens was also investigated in order to find out if there was any possibility of long-term hydrogen bonding between these atoms.
- This ordering can be explained by the orientational behavior of water molecules around phosphoryl groups.
- In PKA, the triad has been implicated in binding the metal ion that coordinates the ß- and phosphoryl oxygens of the ATP used as a phosphate donor.
- Signal transduction by these systems usually involves autophosphorylation of a histidine kinase on a conserved histidine residue and subsequent transfer of the phosphoryl group to a conserved aspartate on a receiver domain.
- The change in activity of the output domain is brought about through the reversible transfer of phosphoryl groups to the invariant aspartate residues at the receiver domain.
- 1.1Biochemistry Denoting the monovalent phosphate group —PO(OH)₂.
Example sentencesExamples - In addition, monovalent cations may, along with Mg2+ ions and surrounding residues of the protein, help orient the 1-phosphoryl group so as to achieve the optimal position required for catalysis.
- It explains the method of claim 2 in which the monovalent group comprises a phosphoryl group.
Origin Late 19th century: from phosphorus + -yl. |