from the National Science Foundation to Dr. 
Bourne, an object-oriented query system is also be- 
ing developed to interface with the Protein Data 
Bank. Finally, the second annual book of illustrated 
abstracts of all new x-ray and NMR (nuclear mag- 
netic resonance) structures has been produced 
(with Kurt Wiithrich, ETH Zurich). 
HHMI Synchrotron Resource 
The HHMI facility for synchrotron radiation at the 
National Synchrotron Light Source at Brookhaven 
National Laboratory is nearly ready for its first phase 
of routine use. With the assistance of a Technical 
Advisory Committee appointed during the past year, 
the commissioning of the first beam line for MAD 
experiments is nearing completion, and a program 
has been established to complete the second beam 
line for routinely rapid data measurements during 
the next year. Procedures are being developed to 
assure rapid access and convenient use of these facil- 
ities by HHMI and other investigators. 
Dr. Hendrickson is also Professor of Biochemis- 
try and Molecular Biophysics at Columbia Univer- 
sity College of Physicians and Surgeons. 
Books and Chapters of Books 
Fanchon, E., and Hendrickson, W.A. 1991. The 
MAD phasing method in macromolecular crystal- 
lography: general principles and problem of the 
anisotropy of anomalous scattering. In Crystallo- 
graphic Computing 5 (Moras, D., Podjarny, A.D., 
and Thierry, J.C., Eds.). Oxford, UK: Oxford Uni- 
versity Press, pp 168-178. 
Hendrickson, W.A., and Wiithrich, K., editors. 
1992. Macromolecular Structures. London: 
Current Biology. 
Articles 
Bourne, P.E. 1991. Benchmarking the high end pro- 
cessors. DEC Professional 10(1 1):52-59. 
Bourne, P.E. 1991. Bridging the VMS-ULTRIX ap- 
plication gap. DEC Professional 10(12):62-69. 
Bourne, P.E. 1991. The ULTRIX filesystem. Part I. 
DEC Professional 1 0 (9) :96- 101. 
Bourne, P.E. 1991. The ULTRIX filesystem. Part II. 
DEC Professional 10(1 1):92-97. 
Bourne, P.E. 1992. Basic tools for UNIX security. 
DEC Professional 1 1 (3):92-96. 
Bourne, P.E. 1992. Internet security. DEC Profes- 
sional ll(6):49-50. 
Bourne, P.E. 1992. Text fetch. DEC Professional 
ll(8):36-42. 
Bourne, P.E. 1992. UNIX and you in '92. DEC Pro- 
fessional ll(l):92-96. 
Bourne, P.E. 1992. UNIX shells. DEC Professional 
11(8):80-81. 
Bourne, P.E. 1992. Visualization: from promise to 
progress. DEC Professional 1 1(7):46-52. 
Fleury, S., Lamarre, D., Meloche, S., Ryu, S.-E., Can- 
tin, C, Hendrickson, W.A., and Sekaly, R.P. 
1991. Mutational analysis of the cellular interac- 
tion between CD4 and class II MHC: class II anti- 
gens contact CD4 on a surface opposite the 
gpl20-binding site. Ce// 66: 1037-1049. 
Hendrickson, W.A. 1991- Modes of transduction. 
Curr Biol 2:57-59. 
Hubbard, S.R., Bishop, W.R., Kirschmeier, P., 
George, S.J., Cramer, S.P., and Hendrickson, 
W.A. 1991 . Identification and characterization of 
zinc binding sites in protein kinase C. Science 
254:1776-1779. 
Kolatkar, P.R., Ernst, S R., Hackert, M.L., Ogata, 
CM., Hendrickson, W.A., Merritt, E.A., and Phi- 
zackerley, R.P. 1992. The structure determina- 
tion and refinement of homotetrameric hemoglo- 
bin from Urechis caupo at 2.5A resolution. Acta 
Cryst B 48:191-199. 
Leahy, D.J., Axel, R., and Hendrickson, W.A. 
1992. Crystal structure of a soluble form of the 
human T cell coreceptor CD8 at 2.6 A resolution. 
Ce// 68:1 145-1 162. 
Sweet, S.W., Truneh, A., and Hendrickson, W.A. 
1991. CD4: its structure, role in immune func- 
tion and AIDS pathogenesis, and value as a pharma- 
cological target. Curr Opin Biotechnol 2:622- 
633. 
Weis, W.I., Crichlow, G.V., Murthy, H.M.K., Hen- 
drickson, W.A., and Drickamer, K. 1991. Physi- 
cal characterization and crystallization of the 
carbohydrate-recognition domain of a mannose- 
binding protein from rat. / Biol Chem 266: 
20678-20686. 
Weis, W.I., Kahn, R., Fourme, R., Drickamer, K., 
and Hendrickson, W.A. 1991. Structure of the 
calcium-dependent lectin domain from a rat 
mannose-binding protein determined by MAD 
phasing. Science 254:1608-1615. 
STRUCTURAL BIOLOGY 475 
