Chains and heterogens:
PDB Chain Sequences:
>1lbeA (A:) ivptrelenvflgrckdyeitryldilprvrsdcsalwkdffkafsfknpcdldlgsykd fftsaqqqlpknkvmfwsgvydeahdyantgrkyitledtlpgymlnslvwcgqranpgf nekvcpdfktcpvqaresfwgmasssyahsaegevtymvdgsnpkvpayrpdsffgkyel pnltnkvtrvkvivlhrlgekiiekcgagslldleklvkakhfafdcvenpravlfllcs dnpnarecrlakrfyria
>1lbeA (A:) ivptrelenvflgrckdyeitryldilprvrsdcsalwkdffkafsfknpcdldlgsykd fftsaqqqlpknkvmfwsgvydeahdyantgrkyitledtlpgymlnslvwcgqranpgf nekvcpdfktcpvqaresfwgmasssyahsaegevtymvdgsnpkvpayrpdsffgkyel pnltnkvtrvkvivlhrlgekiiekcgagslldleklvkakhfafdcvenpravlfllcs dnpnarecrl
>1lbeB (B:) ivptrelenvflgrckdyeitryldilprvrsdcsalwkdffkafsfknpcdldlgsykd fftsaqqqlpknkvmfwsgvydeahdyantgrkyitledtlpgymlnslvwcgqranpgf nekvcpdfktcpvqaresfwgmasssyahsaegevtymvdgsnpkvpayrpdsffgkyel pnltnkvtrvkvivlhrlgekiiekcgagslldleklvkakhfafdcvenpravlfllcs dnpnarecrlakrfyria
>1lbeB (B:) ivptrelenvflgrckdyeitryldilprvrsdcsalwkdffkafsfknpcdldlgsykd fftsaqqqlpknkvmfwsgvydeahdyantgrkyitledtlpgymlnslvwcgqranpgf nekvcpdfktcpvqaresfwgmasssyahsaegevtymvdgsnpkvpayrpdsffgkyel pnltnkvtrvkvivlhrlgekiiekcgagslldleklvkakhfafdcvenpravlfllcs dnpnarec