sidechain = Group('leu_sidechain')
peptide = Group('peptide_nt')
bonds = [Bond(peptide.C_alpha, sidechain.C_beta), ]
symbol = 'Leu'
amber_charge = {sidechain.H_gamma: -0.038, sidechain.H_beta_3: 0.0256, sidechain.C_gamma: 0.3421, sidechain.H_delta_2_1: 0.098, peptide.N: 0.101, sidechain.C_beta: -0.0244, sidechain.H_delta_1_1: 0.098, sidechain.H_delta_1_3: 0.098, sidechain.C_delta_1: -0.4106, peptide.C: 0.6123, peptide.H_3: 0.2148, peptide.C_alpha: 0.0104, sidechain.C_delta_2: -0.4104, sidechain.H_beta_2: 0.0256, sidechain.H_delta_2_2: 0.098, peptide.H_alpha: 0.1053, sidechain.H_delta_1_2: 0.098, sidechain.H_delta_2_3: 0.098, peptide.H_1: 0.2148, peptide.O: -0.5713, peptide.H_2: 0.2148, }
name = 'leucine'
chain_links = [None, peptide.C]
