[PyMOL] Add hydrogens different with .cif files

2025-06-26 Thread Joel Tyndall via PyMOL-users
Hi team (and support), I have found that when I “get a pdb” file or use a .cif file with the latest versions (3.1) and then add hydrogens, it behaves differently to previously where the amines and acids are not ionised (should be ammonium/guanidinuim and carboxylate). But it does it with some

[PyMOL] add hydrogens to .mol2 files

2023-05-30 Thread Joel Tyndall
Hi all, I have just noticed that when you add hydrogens to a protein file that is a .mol2, hydrogens are added to carboxylates to make them the acid (unionised). This does not occur for a pdb file (they are ionised). Can this be fixed in a future version? I would have thought that the atom typ

RE: [PyMOL] add hydrogens using different hybridization

2004-04-07 Thread Warren DeLano
s. That will come in time. Cheers, Warren > -Original Message- > From: pymol-users-ad...@lists.sourceforge.net > [mailto:pymol-users-ad...@lists.sourceforge.net] On Behalf Of > S. Frank Yan > Sent: Wednesday, April 07, 2004 12:10 PM > To: pymol-users@lists.sourceforge.net &

[PyMOL] add hydrogens using different hybridization

2004-04-07 Thread S. Frank Yan
Hi, I was wondering if there is a way to add hydrogens to a selected atom based on different hybridization, e.g., sp2, sp3, etc., in which way different number of hydrogens will be added with the corresponding geometry. Thanks, Frank __ Do you Yahoo!? Yahoo! Sm

RE: [PyMOL] add hydrogens

2001-12-13 Thread DeLano, Warren
Oyster Point Blvd. S. San Francisco, CA 94080 (650)-266-3606 fax: (650)-266-3501 > -Original Message- > From: Addis [mailto:ad...@dsi.unifi.it] > Sent: Thursday, December 13, 2001 10:13 AM > To: pymol-users@lists.sourceforge.net > Subject: [PyMOL] add hydrogens > >

[PyMOL] add hydrogens

2001-12-13 Thread Addis
I start to work in computational chemistry and I use as imput file of my algorithm a pdb standard format, I need all atoms for my calculation (also hydrogens), but frequently the examples I found are without hydrogens. I have used the command h_add and it works: it add hydrogens, but the names