metabolism trait nucleotide metabolism trait EFO:0800646 Any measurable or observable characteristic related to the chemical reactions and pathways involving a nucleotide, a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the glycose moiety; may be mono-, di- or triphosphate; this definition includes cyclic nucleotides (nucleoside cyclic phosphates). VT:0003806 EFO:0801222 GO:0009117 EFO:0801094 EFO:0010513 EFO:0010641 Trait.ontology EFO:0800638