Chains and heterogens:
PDB Chain Sequences:
>4iycA (A:) gplgspefdnnienigdgaevvkrtedtssdkwgvtqniqfdfvkdkkynkdalilkmqg finskttyynykntdhikamrwpfqyniglktndpnvdlinylpknkidsvnvsqtlgyn iggnfnsgpstggngsfnysktisynqqnyisevehqnsksvqwgikansfitslgkmsg hdpnlfvgykpysqnprdyfvpdnelpplvhsgfnpsfiatvshekgsgdtsefeitygr nmdvthatrrtahygnsylegsrihnafvnrnytvkyevnwktheikvkghn
>4iycA (A:) nnienigdgaevvkrtedtssdkwgvtqniqfdfvkdkkynkdalilkmqgfinskttyy nykntdhikamrwpfqyniglktndpnvdlinylpknkidsvnvsqtlgyniggnfnsgp gngsfnysktisynqqnyisevehqnsksvqwgikansfitslgkmsghdpnlfvgykpy sqnprdyfvpdnelpplvhsgfnpsfiatvshekgsgdtsefeitygrnmdvthatrrtg nsylegsrihnafvnrnytvkyevnwktheikvkghn
>4iycB (B:) gplgspefdnnienigdgaevvkrtedtssdkwgvtqniqfdfvkdkkynkdalilkmqg finskttyynykntdhikamrwpfqyniglktndpnvdlinylpknkidsvnvsqtlgyn iggnfnsgpstggngsfnysktisynqqnyisevehqnsksvqwgikansfitslgkmsg hdpnlfvgykpysqnprdyfvpdnelpplvhsgfnpsfiatvshekgsgdtsefeitygr nmdvthatrrtahygnsylegsrihnafvnrnytvkyevnwktheikvkghn
>4iycB (B:) nnienigdgaevvkrtedtssdkwgvtqniqfdfvkdkkynkdalilkmqgfinskttyy nykntdhikamrwpfqyniglktndpnvdlinylpknkidsvnvsqtlgyniggnfnsgp ssfnysktisynqqnyisevehqnsksvqwgikansfitslgkmsghdpnlfvgykpysq nprdyfvpdnelpplvhsgfnpsfiatvshekgsgdtsefeitygrnmdvthatrrtahy gnsylegsrihnafvnrnytvkyevnwktheikvkghn
>4iycC (C:) gplgspefdnnienigdgaevvkrtedtssdkwgvtqniqfdfvkdkkynkdalilkmqg finskttyynykntdhikamrwpfqyniglktndpnvdlinylpknkidsvnvsqtlgyn iggnfnsgpstggngsfnysktisynqqnyisevehqnsksvqwgikansfitslgkmsg hdpnlfvgykpysqnprdyfvpdnelpplvhsgfnpsfiatvshekgsgdtsefeitygr nmdvthatrrtahygnsylegsrihnafvnrnytvkyevnwktheikvkghn
>4iycC (C:) nienigdgaevvkrtedtssdkwgvtqniqfdfvkdkkynkdalilkmqgfinskttyyn ykntdhikamrwpfqyniglktndpnvdlinylpknkidsvnvsqtlgyniggnfnsgps tggsfnysktisynqqnyisevehqnsksvqwgikansfitslgkmsghdpnlfvgykpy sqnprdyfvpdnelpplvhsgfnpsfiatvshekgsgdtsefeitygrnmdvthatrrta hygnsylegsrihnafvnrnytvkyevnwktheikvkghn
>4iycD (D:) gplgspefdnnienigdgaevvkrtedtssdkwgvtqniqfdfvkdkkynkdalilkmqg finskttyynykntdhikamrwpfqyniglktndpnvdlinylpknkidsvnvsqtlgyn iggnfnsgpstggngsfnysktisynqqnyisevehqnsksvqwgikansfitslgkmsg hdpnlfvgykpysqnprdyfvpdnelpplvhsgfnpsfiatvshekgsgdtsefeitygr nmdvthatrrtahygnsylegsrihnafvnrnytvkyevnwktheikvkghn
>4iycD (D:) nnienigdgaevvkrtedtssdkwgvtqniqfdfvkdkkynkdalilkmqgfinskttyy nykntdhikamrwpfqyniglktndpnvdlinylpknkidsvnvsqtlgyniggnfnsgn gsfnysktisynqqnyisevehqnsksvqwgikansfitslgkmsghdpnlfvgykpysq nprdyfvpdnelpplvhsgfnpsfiatvshekgsgdtsefeitygrnmdvthatrrtahy gnsylegsrihnafvnrnytvkyevnwktheikvkghn