PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26392216-2 2015 Density functional theory (DFT) calculations indicate that the Amide III(P) (AmIII(P)) vibrations of Gln and Asn depend cosinusoidally on their side chain OCCC dihedral angles (the chi3 and chi2 angles of Gln and Asn, respectively). Asparagine 109-112 chitinase 1 Homo sapiens 181-185 26392216-8 2015 Using a Protein Data Bank library, we show that the chi3 and chi2 dihedral angles of Gln and Asn depend on the peptide backbone Ramachandran angles. Asparagine 93-96 chitinase 1 Homo sapiens 52-56 10469826-4 1999 Further optimization can often be achieved by flipping the side chains of asparagine, histidine and glutamine around their chi2, chi2 and chi3 torsion angles, respectively, when this improves the local hydrogen bonding network. Asparagine 74-84 chitinase 1 Homo sapiens 138-142