Macromolecular crystallography has evolved considerably over the last decad
e. Data sets in under an hour are now possible on high throughput beam line
s leading to electron density and, possibly, initial models calculated on-s
ite. There are five beam lines currently dedicated to macromolecular crysta
llography: the ID14 complex and BM-14 (soon to be superseded by ID-29). The
se lines handle over five hundred projects every six months and demand is i
ncreasing. Automated sample handling, alignment and data management protoco
ls will be required to work efficiently with this demanding load. Projects
developing these themes are underway within the JSBG. (C) 2001 Elsevier Sci
ence B.V. All rights reserved.