load 1mal.pdb select side hide select hetero hide select 22-37, 105-124, 237-266, 353-360, 374-406 hide rotate x 90 rotate y 120 select main_chain atoms 0 bonds 3
load 1mal.pdb select side hide select hetero hide select 22-37, 105-124, 237-266, 353-360, 374-406 hide rotate x 90 rotate y 120 select main_chain atoms 0 bonds 3