Chains and heterogens:
PDB Chain Sequences:
>4pbqA (A:) mhhhhhhssgvdlgtenlyfqsmktiiklghynsdihpshialqeyfkktienetnhkye irlypnnqlggedqivnglrngtieagitglllqnvdpifgvwewpylfkdnqeakkvle spiankigqkmekygikllaygmngfrvissnkklekfddfkglrlrvplnslfvdwaka mninpqsmplsevftaleqkvidgqenpymlikdsglyevqkyiiqsnhifspgllqisl ktwnkipkedqiifekaaklyqekewelaiktelevkdylakhgneiivpseafkndmvn askvlydsfykkydwakdvvqkineak
>4pbqA (A:) ktiiklghynsdihpshialqeyfkktienetnhkyeirlypnnqlggedqivnglrngt ieagitglllqnvdpifgvwewpylfkdnqeakkvlespiankigqkmekygikllaygm ngfrvissnkklekfddfkglrlrvplnslfvdwakamninpqsmplsevftaleqkvid gqenpymlikdsglyevqkyiiqsnhifspgllqislktwnkipkedqiifekaaklyqe kewelaiktelevkdylakhgneiivpseafkndmvnaskvlydsfykkydwakdvvqki neak
>4pbqB (B:) mhhhhhhssgvdlgtenlyfqsmktiiklghynsdihpshialqeyfkktienetnhkye irlypnnqlggedqivnglrngtieagitglllqnvdpifgvwewpylfkdnqeakkvle spiankigqkmekygikllaygmngfrvissnkklekfddfkglrlrvplnslfvdwaka mninpqsmplsevftaleqkvidgqenpymlikdsglyevqkyiiqsnhifspgllqisl ktwnkipkedqiifekaaklyqekewelaiktelevkdylakhgneiivpseafkndmvn askvlydsfykkydwakdvvqkineak
>4pbqB (B:) ktiiklghynsdihpshialqeyfkktienetnhkyeirlypnnqlggedqivnglrngt ieagitglllqnvdpifgvwewpylfkdnqeakkvlespiankigqkmekygikllaygm ngfrvissnkklekfddfkglrlrvplnslfvdwakamninpqsmplsevftaleqkvid gqenpymlikdsglyevqkyiiqsnhifspgllqislktwnkipkedqiifekaaklyqe kewelaiktelevkdylakhgneiivpseafkndmvnaskvlydsfykkydwakdvvqki neak
>4pbqC (C:) mhhhhhhssgvdlgtenlyfqsmktiiklghynsdihpshialqeyfkktienetnhkye irlypnnqlggedqivnglrngtieagitglllqnvdpifgvwewpylfkdnqeakkvle spiankigqkmekygikllaygmngfrvissnkklekfddfkglrlrvplnslfvdwaka mninpqsmplsevftaleqkvidgqenpymlikdsglyevqkyiiqsnhifspgllqisl ktwnkipkedqiifekaaklyqekewelaiktelevkdylakhgneiivpseafkndmvn askvlydsfykkydwakdvvqkineak
>4pbqC (C:) ktiiklghynsdihpshialqeyfkktienetnhkyeirlypnnqlggedqivnglrngt ieagitglllqnvdpifgvwewpylfkdnqeakkvlespiankigqkmekygikllaygm ngfrvissnkklekfddfkglrlrvplnslfvdwakamninpqsmplsevftaleqkvid gqenpymlikdsglyevqkyiiqsnhifspgllqislktwnkipkedqiifekaaklyqe kewelaiktelevkdylakhgneiivpseafkndmvnaskvlydsfykkydwakdvvqki neak