HUMAN INDIAN HEDGEHOG PROTEIN PRECURSOR (IHH) (HHG-2) 07-DEC-03 3D structure of as a reference was obtained by X-ray crystallography (PDB ID: 1VHH) (NATURE,V. 378,212,1995,1VHH,19). This model is indian hedgehog protein precursor constructed by FAMS Ligand&Complex based on 1VHH. HEADER HUMAN INDIAN HEDGEHOG PROTEIN PRECURSOR (IHH) (HHG-2) 07-DEC-03 REMARK CHAIN_A (1-157) HETNAM ZN ZINC ION Figure legend: ligand is shown by cpk or stick.