The sequence of this tetrapeptide is Tyr-Lys-Leu-Ile. Try to locate the following features before identifying them with these buttons: The amino (N) and carboxyl (C) termini. Color Blue: The three peptide bonds. Color Black: The four a-carbons. Color Black, the carbon atoms in the R-groups of: Tyr; Lys; Leu; Ile. Use the adjacent frame to view the individual amino acids if necessary. Coordinates are from the NMR structure, Protein G (B1 domain); PDB file: 2GB1.pdb.
Use the adjacent frame to view the individual amino acids if necessary. Coordinates are from the NMR structure, Protein G (B1 domain); PDB file: 2GB1.pdb.