Chains and heterogens:
PDB Chain Sequences:
>1edgA (A:) mydaslipnlqipqknipnndgmnfvkglrlgwnlgntfdafngtnitneldyetswsgi kttkqmidaikqkgfntvripvswhphvsgsdykisdvwmnrvqevvnycidnkmyviln thhdvdkvkgyfpssqymasskkyitsvwaqiaarfanydehlifegmneprlvghanew wpeltnsdvvdsincinqlnqdfvntvratggknasrylmcpgyvaspdgatndyfrmpn disgnnnkiivsvhaycpwnfaglamadggtnawnindskdqsevtwfmdniynkytsrg ipviigecgavdknnlktrveymsyyvaqakargilcilwdnnnfsgtgelfgffdrrsc qfkfpeiidgmvkyafglin