Hi, Can anyone give me the PDB identifier (or other location) of an X-Ray crystallographic file for the NAM-NAG-NAM:lysozyme complex, or give me any information that would point me at such a file, or a similar one? I have PDB1hew.ent and a number of lysozyme structures. I would like this for a computer aided instructional module in biochemistry. Thanks very much. Bill Chipman wchipman-0at0-bridgew.edu Bridgewater State College Bridgewater, MA 02325