From strahs*- at -*winestock.biomath.nyu.edu Wed Jan 21 16:16:34 1998 Received: from choppin.biomath.nyu.edu for strahs-!at!-winestock.biomath.nyu.edu by www.ccl.net (8.8.3/950822.1) id QAA18828; Wed, 21 Jan 1998 16:07:54 -0500 (EST) Received: from localhost by choppin.biomath.nyu.edu via SMTP (950413.SGI.8.6.12/930416.SGI) for id QAA15305; Wed, 21 Jan 1998 16:06:14 -0500 Date: Wed, 21 Jan 1998 16:06:14 -0500 (EST) From: Dan Strahs X-Sender: strahs -A_T- choppin.biomath.nyu.edu To: CHEMISTRY.,at,.www.ccl.net Subject: Parameters for pyridoxal phosphate Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Hi: Has anyone parameterized pyridoxal phosphate for use in a standard mechanics package such as CHARMM or AMBER? If so, are they available? We would be interested in parameters for simulation of PLP as an enzyme cofactor. Other alternatives we are considering are ad hoc parameters and deleting the PLP from the structures of interest. Thanks. Dan Strahs