sidechain = Group('lys_sidechain')
peptide = Group('peptide')
bonds = [Bond(peptide.C_alpha, sidechain.C_beta), ]
symbol = 'Lys'
amber_charge = {sidechain.C_delta: -0.0479, peptide.O: -0.5894, sidechain.H_delta_3: 0.0621, sidechain.H_delta_2: 0.0621, sidechain.H_gamma_2: 0.0103, peptide.N: -0.3479, sidechain.H_zeta_3: 0.34, sidechain.N_zeta: -0.3854, sidechain.H_epsilon_2: 0.1135, peptide.H_alpha: 0.1426, sidechain.C_beta: -0.0094, sidechain.H_epsilon_3: 0.1135, sidechain.H_beta_3: 0.0362, sidechain.H_zeta_1: 0.34, sidechain.C_epsilon: -0.0143, peptide.C_alpha: -0.24, sidechain.C_gamma: 0.0187, sidechain.H_beta_2: 0.0362, peptide.H: 0.2747, sidechain.H_zeta_2: 0.34, sidechain.H_gamma_3: 0.0103, peptide.C: 0.7341, }
name = 'lysine'
chain_links = [peptide.N, peptide.C]
