sidechain = Group('thr_sidechain')
peptide = Group('peptide_ct')
bonds = [Bond(peptide.C_alpha, sidechain.C_beta), ]
symbol = 'Thr'
amber_charge = {sidechain.H_gamma_2_2: 0.0586, sidechain.C_gamma_2: -0.1853, sidechain.H_gamma_2_3: 0.0586, peptide.H_alpha: 0.1207, sidechain.H_gamma_1: 0.4119, peptide.H: 0.2681, peptide.O_2: -0.8044, peptide.C: 0.781, sidechain.H_beta: 0.0078, sidechain.C_beta: 0.3025, peptide.N: -0.3821, peptide.C_alpha: -0.242, sidechain.H_gamma_2_1: 0.0586, sidechain.O_gamma_1: -0.6496, peptide.O: -0.8044, }
name = 'threonine'
chain_links = [peptide.N, None]
