Re: [PyMOL] selecting side chains

2005-01-28 Thread Robert Campbell
Hi, * Lisa Craig [2005-01-27 20:43] wrote: > > How do I select side chains without selecting the backbone atoms? > Add "&! n. n+ca+c+o" or in long form "and not name n+ca+c+o" to your selection. So to colour all arginine and lysine side chains blue: color blue, r. arg+lys &! n. n+ca+c+o Ch

[PyMOL] Alignment objects

2005-01-28 Thread Andreas Henschel
Dear PyMOL community, I am trying to use the align command (from within python) and want to evaluate the pairwise matches. the command cmd.align(sel1, sel2, object="alignment") should do. Sorry for this stupid question, but how do I get hold of the "alignment" object, and what is its function

RE: [PyMOL] Alignment objects

2005-01-28 Thread Warren DeLano
Andreas, It's not a stupid question -- its just a year or more ahead of its time. Right now "aligment" objects currently don't do anything other than show you which atoms were aligned in the 3D viewer. In time however, those objects will integrate with the sequence-viewer... Cheers, Warren >

RE: [PyMOL] vacuum electrostatics for nucleic acids?

2005-01-28 Thread Warren DeLano
Eiza, This isn't possible yet -- first someone needs to chemical recognition patterns, atom names, atom types, formal charges, partial charges and radii for nucliec acids to the dictionaries in the files: PyMOL/modules/chempy/champ/amber99.py and PyMOL/modules/chempy/champ/formal_charges.py

[PyMOL] combining models in a biounit

2005-01-28 Thread Michael George Lerner
hi, i want to combine the models in a biounit file. for example, ftp://ftp.rcsb.org/pub/pdb/data/biounit/coordinates/divided/ky/1kyw.pdb2.gz has two models. so, i - load it - split_states on it - save everything into a pdb file but .. the pdb file ends up empty (it's just an END line).

RE: [PyMOL] electron density map manipulation

2005-01-28 Thread dieter blaas
Thanx Warren, perfect! But when entering: "> load map1.dsn6 > slice_new slice1,map1 I get the message: Syntax Error: invalid syntax with a ^ pointing to the "1" in slice1 I have tried several permutations of the syntax, but always receive an error message! On 27 Jan 2005 at 22:51, Warren DeLan