(2S,3S,4R)-3,4-dihydroxyisoleucine 145.0738983154296875 145.160003662109375 31.989828109741210938 32.0 (3S,4R)-3,4-dihydroxyisoleucine natural A protein modification that effectively converts an L-isoleucine residue to a (2S,3S,4R)-3,4-dihydroxyisoleucine. MOD_RES (3S,4R)-3,4-dihydroxyisoleucine (2S,3S,4R)-3,4-dihydroxyisoleucine O 2 C 6 H 11 N 1 O 3 (2S,3S,4R)-2-amino-3,4-dihydroxy-3-methylpentanoic acid MOD:01376 beta,gamma-dihydroxyisoleucine none I PSI-MOD dihydroxylated isoleucine