Molviewer: How to extract data? to redirect console output

>> h3awo=pdbread(‘http://www.ebi.ac.uk/pdbe-srv/view/files/3awo.ent’)
>> h3awo=pdbread(‘3awo.pdb’) % альтернатива – чтение с локального адреса
>> hg=molviewer(h3awo)

By this way I have 2 links to math and graph data. But if I execute simple >> molviewer and File/Open pdb-file, how can I get access to this object.

Another question -- at radiobutton colorsheme/amino -- how to list in matlab window, what colors are used for what aminoacids? May be there Jmol-script, but how to redirect the output from Jmol-console?

Similar question -- how to get, for example, the vector of all carbon atoms within matlab workspace? (by ordinary command)