Packages 
Package Description
demo  
org.biojava.nbio.structure
org.biojava.nbio.structure.align
Classes for the alignment of structures.
org.biojava.nbio.structure.align.ce
Classes related to the implementation of the CE alignment algorithm, here called jCE.
org.biojava.nbio.structure.align.client
This package deals with the server communication for auto-downloading pre-calculated alignments.
org.biojava.nbio.structure.align.fatcat
Classes related to the implementation of the FATCAT alignment algorithm, here called jFATCAT.
org.biojava.nbio.structure.align.fatcat.calc  
org.biojava.nbio.structure.align.helper
Helper classes for structural alignment.
org.biojava.nbio.structure.align.model  
org.biojava.nbio.structure.align.multiple  
org.biojava.nbio.structure.align.multiple.mc  
org.biojava.nbio.structure.align.multiple.util  
org.biojava.nbio.structure.align.pairwise
Classes for the pairwise alignment of structures.
org.biojava.nbio.structure.align.quaternary  
org.biojava.nbio.structure.align.seq  
org.biojava.nbio.structure.align.util  
org.biojava.nbio.structure.align.xml
Serialization and deserialization for structure alignment results (as AFPChain object) to XML.
org.biojava.nbio.structure.asa  
org.biojava.nbio.structure.basepairs  
org.biojava.nbio.structure.cath  
org.biojava.nbio.structure.chem  
org.biojava.nbio.structure.cluster  
org.biojava.nbio.structure.contact  
org.biojava.nbio.structure.domain  
org.biojava.nbio.structure.domain.pdp  
org.biojava.nbio.structure.ecod  
org.biojava.nbio.structure.geometry  
org.biojava.nbio.structure.io
Input and Output of Structures
org.biojava.nbio.structure.io.cif  
org.biojava.nbio.structure.io.mmtf  
org.biojava.nbio.structure.io.sifts  
org.biojava.nbio.structure.io.util  
org.biojava.nbio.structure.jama
Matrix package for from JAMA
org.biojava.nbio.structure.math  
org.biojava.nbio.structure.quaternary  
org.biojava.nbio.structure.scop
org.biojava.nbio.structure.secstruc  
org.biojava.nbio.structure.symmetry.axis  
org.biojava.nbio.structure.symmetry.core  
org.biojava.nbio.structure.symmetry.geometry  
org.biojava.nbio.structure.symmetry.internal  
org.biojava.nbio.structure.symmetry.misc  
org.biojava.nbio.structure.symmetry.utils  
org.biojava.nbio.structure.xtal  
org.biojava.nbio.structure.xtal.io