JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 273, no. 24, page. 15045 - 15052, 1998-06-12
JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 273, no. 4, page. 2153 - 2160, 1998-01-23
ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY, vol. 54, no. PT 1, page. 121 - 123, 1998-01-01