==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=5-DEC-2009 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER MEMBRANE PROTEIN 03-AUG-01 1JQ1 . COMPND 2 MOLECULE: VOLTAGE-GATED POTASSIUM CHANNEL; . SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES LIVIDANS; . AUTHOR Y.-S.LIU,P.SOMPORNPISUT,E.PEROZO .