package demo; import java.io.IOException; import java.nio.file.Paths; import org.biojava.nbio.structure.Structure; import org.biojava.nbio.structure.StructureException; import org.biojava.nbio.structure.StructureIO; import org.biojava.nbio.structure.io.mmtf.MmtfActions; import org.biojava.nbio.structure.io.mmtf.MmtfUtils; public class DemoMmtfWriter { public static void main(String[] args) throws IOException, StructureException { MmtfUtils.setUpBioJava(); Structure structure = StructureIO.getStructure("4cup"); MmtfActions.writeToFile(structure, Paths.get("/tmp/4cup.mmtf")); } }