Chains and heterogens:
PDB Chain Sequences:
>1bkdR (R:) mteyklvvvgaggvgksaltiqliqnhfvdeydptiedsyrkqvvidgetclldildtag qeeysamrdqymrtgegflcvfainntksfedihqyreqikrvkdsddvpmvlvgnkcdl aartvesrqaqdlarsygipyietsaktrqgvedafytlvreirqh
>1bkdS (S:) rlpsadvyrfaepdseeniifeenmqpkagipiikagtviklierltyhmyadpnfvrtf lttyrsfckpqellsliierfeipepepteadriaiengdqplsaelkrfrkeyiqpvql rvlnvcrhwvehhfydferdayllqrmeefigtvrgkamkkwvesitkiiqrkkiardng pghnitfqsspptvewhisrpghietfdlltlhpieiarqltllesdlyravqpselvgs vwtkedkeinspnllkmirhttnltlwfekcivetenleervavvsriieilqvfqelnn fngvlevvsamnsspvyrldhtfeqipsrqkkileeahelsedhykkylaklrsinppcv pffgiyltnilkteegnpevlkrhgkelinfskrrkvaeitgeiqqyqnqpyclrvesdi krffenlnpmgnsmekeftdylfnksleieprnpkplprfpkkysyplkspgvrpsn
>1bkdS (S:) rlpsadvyrfaepdseeniifeegipiikagtviklierltyhmyadpnfvrtflttyrs fckpqellsliierfeipeprfrkeyiqpvqlrvlnvcrhwvehhfydferdayllqrme efigtvrgkamkkwvesitkiiqrkkitfqsspptvewhisrpghietfdlltlhpieia rqltllesdlyravqpselvgsvwtkedkeinspnllkmirhttnltlwfekcivetenl eervavvsriieilqvfqelnnfngvlevvsamnsspvyrldhtfeqipsrqkkileeah elsedhykkylaklrsinppcvpffgiyltnilkteegnpevlkrhgkelinfskrrkva eitgeiqqyqnqpyclrvesdikrffenlnpmgnsmekeftdylfnksleieprnpkplp rfpkkysyplkspgvrpsn