Dear Lisa, You are not saying how far your data extends in resolution.
In my experience, finding the cluster(s) can work better if you limit your data used in the search ~5A, as scattering goes down beyond this due to interference between atoms of the clusters. It does come back at higher scattering angles, but I rarely have data there in these days... Fred [32m******************************************************************************* Fred Dyda, Ph.D. Phone:301-402-4496 Laboratory of Molecular Biology Fax: 301-496-0201 DHHS/NIH/NIDDK e-mail:fred.d...@nih.gov Bldg. 5. Room 303 Bethesda, MD 20892-0560 URGENT message e-mail: 2022476...@mms.att.net Google maps coords: 39.000597, -77.102102 http://www2.niddk.nih.gov/NIDDKLabs/IntramuralFaculty/DydaFred *******************************************************************************[m
