sidechain = Group('phe_sidechain')
peptide = Group('peptide_ct')
bonds = [Bond(peptide.C_alpha, sidechain.C_beta), ]
symbol = 'Phe'
amber_charge = {sidechain.H_delta_2: 0.1408, sidechain.C_epsilon_2: -0.1847, sidechain.C_delta_2: -0.13, sidechain.H_beta_2: 0.0443, peptide.O: -0.8026, peptide.C: 0.766, sidechain.C_gamma: 0.0552, sidechain.H_epsilon_2: 0.1461, peptide.H_alpha: 0.1098, peptide.N: -0.3821, peptide.C_alpha: -0.1825, sidechain.H_epsilon_1: 0.1461, sidechain.H_delta_1: 0.1408, sidechain.C_zeta: -0.0944, sidechain.C_beta: -0.0959, sidechain.C_delta_1: -0.13, peptide.H: 0.2681, sidechain.H_zeta: 0.128, sidechain.H_beta_3: 0.0443, sidechain.C_epsilon_1: -0.1847, peptide.O_2: -0.8026, }
name = 'phenylalanine'
chain_links = [peptide.N, None]
