Chains and heterogens:
PDB Chain Sequences:
>1b6cA (A:) gvqvetispgdgrtfpkrgqtcvvhytgmledgkkfdssrdrnkpfkfmlgkqevirgwe egvaqmsvgqrakltispdyaygatghpgiipphatlvfdvellkle
>1b6cB (B:) edpsldrpfisegttlkdliydmttsgsgsglpllvqrtiartivlqesigkgrfgevwr gkwrgeevavkifssreerswfreaeiyqtvmlrhenilgfiaadnkdngtwtqlwlvsd yhehgslfdylnrytvtvegmiklalstasglahlhmeivgtqgkpaiahrdlksknilv kkngtcciadlglavrhdsatdtidiapnhrvgtkrymapevlddsinmkhfesfkradi yamglvfweiarrcsiggihedyqlpyydlvpsdpsveemrkvvceqklrpnipnrwqsc ealrvmakimrecwyangaarltalrikktlsqlsqqegikm
>1b6cB (B:) ttlkdliydmttsgsgsglpllvqrtiartivlqesigkgrfgevwrgkwrgeevavkif ssreerswfreaeiyqtvmlrhenilgfiaadnkdngtwtqlwlvsdyhehgslfdylnr ytvtvegmiklalstasglahlhmeivgtqgkpaiahrdlksknilvkkngtcciadlgl avrhdsatdtidiapnhrvgtkrymapevlddsinmkhfesfkradiyamglvfweiarr csiggihedyqlpyydlvpsdpsveemrkvvceqklrpnipnrwqscealrvmakimrec wyangaarltalrikktlsqlsqqeg
>1b6cC (C:) gvqvetispgdgrtfpkrgqtcvvhytgmledgkkfdssrdrnkpfkfmlgkqevirgwe egvaqmsvgqrakltispdyaygatghpgiipphatlvfdvellkle
>1b6cD (D:) edpsldrpfisegttlkdliydmttsgsgsglpllvqrtiartivlqesigkgrfgevwr gkwrgeevavkifssreerswfreaeiyqtvmlrhenilgfiaadnkdngtwtqlwlvsd yhehgslfdylnrytvtvegmiklalstasglahlhmeivgtqgkpaiahrdlksknilv kkngtcciadlglavrhdsatdtidiapnhrvgtkrymapevlddsinmkhfesfkradi yamglvfweiarrcsiggihedyqlpyydlvpsdpsveemrkvvceqklrpnipnrwqsc ealrvmakimrecwyangaarltalrikktlsqlsqqegikm
>1b6cD (D:) ttlkdliydmttsgsgsglpllvqrtiartivlqesigkgrfgevwrgkwrgeevavkif ssreerswfreaeiyqtvmlrhenilgfiaadnkdngtwtqlwlvsdyhehgslfdylnr ytvtvegmiklalstasglahlhmeivgtqgkpaiahrdlksknilvkkngtcciadlgl avrhdsatdtidiapnhrvgtkrymapevlddsinmkhfesfkradiyamglvfweiarr csiggihedyqlpyydlvpsdpsveemrkvvceqklrpnipnrwqscealrvmakimrec wyangaarltalrikktlsqlsqqeg
>1b6cE (E:) gvqvetispgdgrtfpkrgqtcvvhytgmledgkkfdssrdrnkpfkfmlgkqevirgwe egvaqmsvgqrakltispdyaygatghpgiipphatlvfdvellkle
>1b6cF (F:) edpsldrpfisegttlkdliydmttsgsgsglpllvqrtiartivlqesigkgrfgevwr gkwrgeevavkifssreerswfreaeiyqtvmlrhenilgfiaadnkdngtwtqlwlvsd yhehgslfdylnrytvtvegmiklalstasglahlhmeivgtqgkpaiahrdlksknilv kkngtcciadlglavrhdsatdtidiapnhrvgtkrymapevlddsinmkhfesfkradi yamglvfweiarrcsiggihedyqlpyydlvpsdpsveemrkvvceqklrpnipnrwqsc ealrvmakimrecwyangaarltalrikktlsqlsqqegikm
>1b6cF (F:) ttlkdliydmttsgsgsglpllvqrtiartivlqesigkgrfgevwrgkwrgeevavkif ssreerswfreaeiyqtvmlrhenilgfiaadnkdngtwtqlwlvsdyhehgslfdylnr ytvtvegmiklalstasglahlhmeivgtqgkpaiahrdlksknilvkkngtcciadlgl avrhdsatdtidiapnhrvgtkrymapevlddsinmkhfesfkradiyamglvfweiarr csiggihedyqlpyydlvpsdpsveemrkvvceqklrpnipnrwqscealrvmakimrec wyangaarltalrikktlsqlsqqeg
>1b6cG (G:) gvqvetispgdgrtfpkrgqtcvvhytgmledgkkfdssrdrnkpfkfmlgkqevirgwe egvaqmsvgqrakltispdyaygatghpgiipphatlvfdvellkle
>1b6cH (H:) edpsldrpfisegttlkdliydmttsgsgsglpllvqrtiartivlqesigkgrfgevwr gkwrgeevavkifssreerswfreaeiyqtvmlrhenilgfiaadnkdngtwtqlwlvsd yhehgslfdylnrytvtvegmiklalstasglahlhmeivgtqgkpaiahrdlksknilv kkngtcciadlglavrhdsatdtidiapnhrvgtkrymapevlddsinmkhfesfkradi yamglvfweiarrcsiggihedyqlpyydlvpsdpsveemrkvvceqklrpnipnrwqsc ealrvmakimrecwyangaarltalrikktlsqlsqqegikm
>1b6cH (H:) ttlkdliydmttsgsgsglpllvqrtiartivlqesigkgrfgevwrgkwrgeevavkif ssreerswfreaeiyqtvmlrhenilgfiaadnkdngtwtqlwlvsdyhehgslfdylnr ytvtvegmiklalstasglahlhmeivgtqgkpaiahrdlksknilvkkngtcciadlgl avrhdsatdtidiapnhrvgtkrymapevlddsinmkhfesfkradiyamglvfweiarr csiggihedyqlpyydlvpsdpsveemrkvvceqklrpnipnrwqscealrvmakimrec wyangaarltalrikktlsqlsqqeg