==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=8-JAN-2010 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER HYDROLASE (O-GLYCOSYL) 06-AUG-90 3CBH . COMPND 2 MOLECULE: CELLOBIOHYDROLASE II CORE PROTEIN; . SOURCE 2 ORGANISM_SCIENTIFIC: HYPOCREA JECORINA; . AUTHOR T.A.JONES,J.ROUVINEN .