==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=4-DEC-2009 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER OXYGEN TRANSPORT 23-JUN-76 1HRB . COMPND 2 MOLECULE: HEMERYTHRIN B; . SOURCE 2 ORGANISM_SCIENTIFIC: PHASCOLOPSIS GOULDII; . AUTHOR W.A.HENDRICKSON,K.B.WARD .