From owner-chemistry@ccl.net Fri Aug 3 14:57:00 2007 From: "=?ISO-8859-1?Q?Sina_T=FCreli?= sinatureli ~~ gmail.com" To: CCL Subject: CCL: adding hydrogens Message-Id: <-34870-070803064343-17896-D7u3/xqXYxPsDvoyf8UYrQ]![server.ccl.net> X-Original-From: "=?ISO-8859-1?Q?Sina_T=FCreli?=" Content-Type: multipart/alternative; boundary="----=_Part_35306_3519785.1186134172103" Date: Fri, 3 Aug 2007 12:42:52 +0300 MIME-Version: 1.0 Sent to CCL by: "=?ISO-8859-1?Q?Sina_T=FCreli?=" [sinatureli()gmail.com] ------=_Part_35306_3519785.1186134172103 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline AgnusLab is a freeware program that can do that. AS of not freewares, spartan can do that from the properties window, I think hydrochem can too and all the other molecular modelling programs probably :p But I would strongly suggest AgnusLab, which is a great shareware program On 8/2/07, Max Porrini mozz76(0)gmail.com wrote: > > Hi all > Does anybody know how I can add hydrogens to a system? > I've downloaded the pdb file of a enzyme and there aren't hydrogen atoms > (for instance the water molecule is formed only by the oxygen). > I'd like to saturate my system with the missing hydrogens. > Any tips will be very appreciated. > thanks a lot > MP > ------=_Part_35306_3519785.1186134172103 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline AgnusLab is a freeware program that can do that.

AS of not freewares, spartan can do that from the properties window, I think hydrochem can too and all the other molecular modelling programs probably :p

But I would strongly suggest AgnusLab, which is a great shareware program

On 8/2/07, Max Porrini mozz76(0)gmail.com <owner-chemistry{:}ccl.net> wrote:
Hi all
Does anybody know how I can add hydrogens to a system?
I've downloaded the pdb file of a enzyme and there aren't hydrogen atoms
(for instance the water molecule is formed only by the oxygen).
I'd like to saturate my system with the missing hydrogens.
Any tips will be very appreciated.
thanks a lot
MP

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