From C1790 |-at-| SLVAXA.UMSL.EDU Wed Jul 6 19:50:57 1994 Received: from SLVAXA for C1790 #at# SLVAXA.UMSL.EDU by www.ccl.net (8.6.9/930601.1506) id TAA06100; Wed, 6 Jul 1994 19:31:51 -0400 Received: from SLVAXA.UMSL.EDU by SLVAXA.UMSL.EDU (PMDF V4.2-11 #2503) id <01HEE9FY5SYU8ZDVPS*- at -*SLVAXA.UMSL.EDU>; Wed, 6 Jul 1994 18:32:33 CST Date: Wed, 06 Jul 1994 18:32:33 -0600 (CST) From: BILL WELSH Subject: Question about Clark Still's Generalized Born Solvation Model To: chemistry: at :ccl.net Message-id: <01HEE9FY5SYW8ZDVPS \\at// SLVAXA.UMSL.EDU> X-VMS-To: in%"chemistry $#at#$ ccl.net" MIME-version: 1.0 Content-type: TEXT/PLAIN; CHARSET=US-ASCII Content-transfer-encoding: 7BIT Dear Netters, Two questions about the GB solvation Model available in Macromodel: 1. The procedure uses the SA ("Surface Area") as a parameter in calculating the solvation free energy. What algorithm does Macromodel use to calculate this SA term for a given molecule. Is this procedure published somewhere in a detailed manner? 2. I seem to remember that Clark Still, et al., published an article in JACS or in the J. Comput. Chem. which describes the Generalized Born method. Can someone cite this (these) references for me? Thanks for any feedback .... Bill Welsh Dept. of Chemistry Univ. of Missouri-St. Louis