sidechain = Group('gly_nt_sidechain_noh')
peptide = Group('peptide_nt_noh')
symbol = 'Gly'
amber_charge = {peptide.C: 0.6163, peptide.O: -0.5722, peptide.C_alpha: -0.01, peptide.N: 0.2943, }
name = 'glycine'
chain_links = [None, peptide.C]
