sidechain = Group('ala_sidechain_uni')
peptide = Group('peptide_nt_uni')
bonds = [Bond(peptide.C_alpha, sidechain.C_beta), ]
symbol = 'Ala'
amber91_charge = {peptide.H_2: 0.312, peptide.N: -0.263, peptide.O: -0.5, peptide.H_3: 0.312, sidechain.C_beta: 0.031, peptide.C_alpha: 0.27, peptide.H_1: 0.312, peptide.C: 0.526, }
name = 'alanine'
chain_links = [None, peptide.C]
