select *; spacefill 23%; wireframe 0.15; color cpk-ball and stick
select *; spacefill 0%; wireframe 0.15; color cpk-wireframe
select *; spacefill only; color cpk-spacefill
select protein; cartoon only;color structure;delete solvent; delete atomno>=3432 and atomno<=3451;-secondary structure
hbonds calculate; hbonds on; hbonds 0.15; color hbonds orange-HBonds on
hbonds off-HBonds off
~<h5>A cellulase from the bacterium Clostridum cellulolyticum. Clicking the "SECONDARY STRUCTURE" button will highlight the enzyme. What is left will show the substrate, in this case, cellobiose, a disaccharide product of cellulose hydrolysis that inhibits the enzyme. </h5>
