carboxylate

Modifies a noun

• oxygen: However, we have not found any hydrogen bonds to the other carboxylate oxygen or the pyridine nitrogen.
• group: The figure shows the dimer of molecules linked through the hydrogen bonded carboxylate groups.
• atom: For example, for Glu, the CB and CG carbon atoms are considered, but not the carboxylate CD atom.
• ligand: Template formation of the macrocycle on iron ions in the presence of carboxylate ligands results in a trinuclear complex ( Figure 5 ).

Noun used with modifier

• protein: The model of protein carboxylate - hydroxyapatite surface binding proposed from our recent work.
• sodium: Adding an acid such as hydrochloric acid or sulphuric acid to the sodium carboxylate would free the carboxylic acid.