Somatotropin HGU. en structure of somatotropin growth hormone from PDB HGU from orthogonal viewpoints Ref Chantalat Jones Korber Navaza Pavlovsky THE CRYSTALSTRUCTURE OF WILDTYPE GROWTHHORMONE AT ANGSTROM RESOLUTION Protein Pept Lett adapted from pdb org pdb gz using PyMOL own work ebi ac uk pl pdbcode hgu Peptide hormones