cmd.read_pdbstr("""\
""", "chain18")
cmd.hide("all")
cmd.color('grey70', "chain18")
cmd.show('ribbon', "chain18")
cmd.select("e4z8c181", "c. 8 & i. 2-65")
cmd.center("e4z8c181", state=0, origin=1)
cmd.zoom("e4z8c181", animate=-1)
cmd.show_as('cartoon', "e4z8c181")
cmd.spectrum('count', 'rainbow', "e4z8c181")
cmd.disable("e4z8c181")
cmd.show('spheres', 'c. A & i. 3056 | c. A & i. 3315 | c. A & i. 4021')
util.cbag('c. A & i. 3056 | c. A & i. 3315 | c. A & i. 4021')