Chains and heterogens:
PDB Chain Sequences:
>3bbtB (B:) gtapnqaqlrilketelkrvkvlgsgafgtvykgiwvpegetvkipvaikilnettgpka nvefmdealimasmdhphlvrllgvclsptiqlvtqlmphgclleyvhehkdnigsqlll nwcvqiakgmmyleerrlvhrdlaarnvlvkspnhvkitdfglarllegdekeynadggk mpikwmalecihyrkfthqsdvwsygvtiwelmtfggkpydgiptreipdllekgerlpq ppictidvymvmvkcwmidadsrpkfkelaaefsrmardpqrylviqgddrmklpspnds kffqnlldeedledmmdaeeylvpqafn
>3bbtB (B:) aqlrilketelkrvkvlgsgafgtvykgiwvpegetvkipvaikilnegpkanvefmdea limasmdhphlvrllgvclsptiqlvtqlmphgclleyvhehkdnigsqlllnwcvqiak gmmyleerrlvhrdlaarnvlvkspnhvkitdfglarllpikwmalecihyrkfthqsdv wsygvtiwelmtfggkpydgiptreipdllekgerlpqppictidvymvmvkcwmidads rpkfkelaaefsrmardpqrylviqddrmklpsp
>3bbtD (D:) gtapnqaqlrilketelkrvkvlgsgafgtvykgiwvpegetvkipvaikilnettgpka nvefmdealimasmdhphlvrllgvclsptiqlvtqlmphgclleyvhehkdnigsqlll nwcvqiakgmmyleerrlvhrdlaarnvlvkspnhvkitdfglarllegdekeynadggk mpikwmalecihyrkfthqsdvwsygvtiwelmtfggkpydgiptreipdllekgerlpq ppictidvymvmvkcwmidadsrpkfkelaaefsrmardpqrylviqgddrmklpspnds kffqnlldeedledmmdaeeylvpqafn
>3bbtD (D:) qlrilketelkrvkvlgsgafgtvykgiwvpetvkipvaikilnepkanvefmdealima smdhphlvrllgvclsptiqlvtqlmphgclleyvhehkdnigsqlllnwcvqiakgmmy leerrlvhrdlaarnvlvkspnhvkitdfglarpikwmalecihyrkfthqsdvwsygvt iwelmtfggkpydgiptreipdllekgerlpqppictidvymvmvkcwmidadsrpkfke laaefsrmardpqrylviq