Chains and heterogens:
PDB Chain Sequences:
>4czmA (A:) misndiaidlgtantliyqkgkgivlnepsvvalrnvggrkvvhavgieakqmlgrtpgh meairpmrdgviadfevaeemikyfirkvhnrkgsgnpkvivcvpsgataverraindsc lnagarrvglidepmaaaigaglpiheptgsmvvdigggttevavlslsgivysrsvrvg gdkmdeaiisymrrhhnlligettaerikkeigtarapadgeglsidvkgrdlmqgvpre vrisekqaadalaepvgqiveavkvaleatppeladdiadkgimltgggallrgldaeir dhtglpvtvaddplscvalgcgkvlehpkwmkgvlestlagshhhhhh
>4czmA (A:) isndiaidlgtantliyqkgkgivlnepsvvalrnvggrkvvhavgieakqmlgrtpghm eairpmrdgviadfevaeemikyfirkvhnrkgsgnpkvivcvpsgataverraindscl nagarrvglidepmaaaigaglpiheptgsmvvdigggttevavlslsgivysrsvrvgg dkmdeaiisymrrhhnlligettaerikkeigtarapadgeglsidvkgrdlmqgvprev risekqaadalaepvgqiveavkvaleatppeladdiadkgimltgggallrgldaeird htglpvtvaddplscvalgcgkvlehpkwmkgvles
>4czmB (B:) misndiaidlgtantliyqkgkgivlnepsvvalrnvggrkvvhavgieakqmlgrtpgh meairpmrdgviadfevaeemikyfirkvhnrkgsgnpkvivcvpsgataverraindsc lnagarrvglidepmaaaigaglpiheptgsmvvdigggttevavlslsgivysrsvrvg gdkmdeaiisymrrhhnlligettaerikkeigtarapadgeglsidvkgrdlmqgvpre vrisekqaadalaepvgqiveavkvaleatppeladdiadkgimltgggallrgldaeir dhtglpvtvaddplscvalgcgkvlehpkwmkgvlestlagshhhhhh
>4czmB (B:) isndiaidlgtantliyqkgkgivlnepsvvalrnvggrkvvhavgieakqmlgrtpghm eairpmrdgviadfevaeemikyfirkvhnrkgsgnpkvivcvpsgataverraindscl nagarrvglidepmaaaigaglpiheptgsmvvdigggttevavlslsgivysrsvrvgg dkmdeaiisymrrhhnlligettaerikkeigtarapadgeglsidvkgrdlmqgvprev risekqaadalaepvgqiveavkvaleatppeladdiadkgimltgggallrgldaeird htglpvtvaddplscvalgcgkvlehpkwmkgvles