format-version: 1.2 date: 20:06:2013 06:57 default-namespace: uniprot:keywords [Typedef] id: category name: category is_cyclic: false [Term] id: KW-0002 name: 3D-structure def: "Protein, or part of a protein, whose three-dimensional structure has been resolved experimentally (for example by X-ray crystallography or NMR spectroscopy) and whose coordinates are available in the PDB database. Can also be used for theoretical models." [] is_a: KW-9990 relationship: category KW-9990