sidechain = Group('ile_sidechain')
peptide = Group('peptide_nt')
bonds = [Bond(peptide.C_alpha, sidechain.C_beta), ]
symbol = 'Ile'
amber_charge = {sidechain.H_delta_1_3: 0.0226, sidechain.H_gamma_2_3: 0.0947, peptide.O: -0.5713, sidechain.C_gamma_1: -0.0387, sidechain.C_gamma_2: -0.372, sidechain.C_beta: 0.1885, sidechain.H_gamma_2_1: 0.0947, peptide.H_1: 0.2329, sidechain.H_delta_1_2: 0.0226, peptide.C: 0.6123, sidechain.H_gamma_1_2: 0.0201, sidechain.C_delta_1: -0.0908, peptide.H_alpha: 0.1031, sidechain.H_beta: 0.0213, peptide.C_alpha: 0.0257, sidechain.H_delta_1_1: 0.0226, sidechain.H_gamma_1_3: 0.0201, peptide.N: 0.0311, peptide.H_2: 0.2329, sidechain.H_gamma_2_2: 0.0947, peptide.H_3: 0.2329, }
name = 'isoleucine'
chain_links = [None, peptide.C]
