Chains and heterogens:
PDB Chain Sequences:
>1z2cA (A:) maairkklvivgdgacgktcllivnskdqfpevyvptvfenyiadievdgkqvelalwdt agqedydrlrplsypdtdvilmcfsidspdslenipekwtpevkhfcpnvpiilvgnkkd lrqdehtrrelakmkqepvrseegrdmanrisafgylecsaktkegvrevfematraglq vrknkrrrgcpil
>1z2cA (A:) maairkklvivgdgacgktcllivnskdqfpevyvptvfenyiadievdgkqvelalwdt agqedydrlrplsypdtdvilmcfsidspdslenipekwtpevkhfcpnvpiilvgnkkd lrqdehtrrelakmkqepvrseegrdmanrisafgylecsaktkegvrevfematragl
>1z2cB (B:) dptaqslqdisdeqvlvlfeqmlvdmnlneekqqplrekdivikremvsqylhtskagmn qkessrsammyiqelrsglrdmhllscleslrvslnnnpvswvqtfgaeglaslldilkr lhdekeetsgnydsrnqheiirclkafmnnkfgiktmleteegilllvramdpavpnmmi daakllsalcilpqpedmnervleamteraemdeverfqplldglksgtsialkvgclql inalitpaeeldfrvhirselmrlglhqvlqelreienedmkvqlcvfdeqgdedffdlk grlddirmemddfgevfqiilntvkdskaephflsilqhlllvrndyearpqyyklieec vsqivlhkngtdpdfkcrhlqid
>1z2cB (B:) vlvlfeqmlvdmnlneekqqplrekdivikremvsqylhtsssrsammyiqelrsglrdm hllscleslrvslnnnpvswvqtfgaeglaslldilkrlhdekdsrnqheiirclkafmn nkfgiktmleteegilllvramdpavpnmmidaakllsalcilpqpedmnervleamter aemdeverfqplldglksgtsialkvgclqlinalitpaeeldfrvhirselmrlglhqv lqelreienedmkvqlcvfdeqgdedffdlkgrlddirmemddfgevfqiilntvkdska ephflsilqhlllvrndyearpqyyklieecvsqivlhkngtdpdf
>1z2cC (C:) maairkklvivgdgacgktcllivnskdqfpevyvptvfenyiadievdgkqvelalwdt agqedydrlrplsypdtdvilmcfsidspdslenipekwtpevkhfcpnvpiilvgnkkd lrqdehtrrelakmkqepvrseegrdmanrisafgylecsaktkegvrevfematraglq vrknkrrrgcpil
>1z2cC (C:) maairkklvivgdgacgktcllivnskdqfpevyvptvfenyiadievdgkqvelalwdt agqedydrlrplsypdtdvilmcfsidspdslenipekwtpevkhfcpnvpiilvgnkkd lrqdehtrrelakmkqepvrseegrdmanrisafgylecsaktkegvrevfematragl
>1z2cD (D:) dptaqslqdisdeqvlvlfeqmlvdmnlneekqqplrekdivikremvsqylhtskagmn qkessrsammyiqelrsglrdmhllscleslrvslnnnpvswvqtfgaeglaslldilkr lhdekeetsgnydsrnqheiirclkafmnnkfgiktmleteegilllvramdpavpnmmi daakllsalcilpqpedmnervleamteraemdeverfqplldglksgtsialkvgclql inalitpaeeldfrvhirselmrlglhqvlqelreienedmkvqlcvfdeqgdedffdlk grlddirmemddfgevfqiilntvkdskaephflsilqhlllvrndyearpqyyklieec vsqivlhkngtdpdfkcrhlqid
>1z2cD (D:) vlvlfeqmlvdmnlneekqqplrekdivikremvsqylhtsammyiqelrsglrdmhlls cleslrvslnnnpvswvqtfgaeglaslldilkrlhdeydsrnqheiirclkafmnnkfg iktmleteegilllvramdpavpnmmidaakllsalcilpqpedmnervleamteraemd everfqplldglksgtsialkvgclqlinalitpaeeldfrvhirselmrlglhqvlqel reienedmkvqlcvfdeqgdedffdlkgrlddirmemddfgevfqiilntvkdskaephf lsilqhlllvrndyearpqyyklieecvsqivlhk