Chains and heterogens:
PDB Chain Sequences:
>1lpbA (A:) giiinldegelclnsaqcksnccqhdtilslsrcalkarensecsaftlygvyykcpcer gltcegdkslvgsitntnfgichnv
>1lpbB (B:) kevcyerlgcfsddspwsgiterplhilpwspkdvntrfllytnenpnnfqevaadsssi sgsnfktnrktrfiihgfidkgeenwlanvcknlfkvesvncicvdwkggsrtgytqasq nirivgaevayfveflqsafgyspsnvhvighslgahaageagrrtngtigritgldpae pcfqgtpelvrldpsdakfvdvihtdgapivpnlgfgmsqvvghldffpnggvempgckk nilsqivdidgiwegtrdfaacnhlrsykyytdsivnpdgfagfpcasynvftankcfpc psggcpqmghyadrypgktndvgqkfyldtgdasnfarwrykvsvtlsgkkvtghilvsl fgnkgnskqyeifkgtlkpdsthsnefdsdvdvgdlqmvkfiwynnvinptlprvgaski ivetnvgkqfnfcspetvreevlltltpc