Chains and heterogens:
PDB Chain Sequences:
>1ddjA (A:) sfdcgkpqvepkkcpgrvvggcvahphswpwqvslrtrfgmhfcggtlispewvltaahc leksprpssykvilgahqevnlephvqeievsrlfleptrkdiallklsspavitdkvip aclpspnyvvadrtecfitgwgetqgtfgagllkeaqlpvienkvcnryeflngrvqste lcaghlaggtdscqgdaggplvcfekdkyilqgvtswglgcarpnkpgvyvrvsrfvtwi egvmrnn
>1ddjB (B:) sfdcgkpqvepkkcpgrvvggcvahphswpwqvslrtrfgmhfcggtlispewvltaahc leksprpssykvilgahqevnlephvqeievsrlfleptrkdiallklsspavitdkvip aclpspnyvvadrtecfitgwgetqgtfgagllkeaqlpvienkvcnryeflngrvqste lcaghlaggtdscqgdaggplvcfekdkyilqgvtswglgcarpnkpgvyvrvsrfvtwi egvmrnn
>1ddjC (C:) sfdcgkpqvepkkcpgrvvggcvahphswpwqvslrtrfgmhfcggtlispewvltaahc leksprpssykvilgahqevnlephvqeievsrlfleptrkdiallklsspavitdkvip aclpspnyvvadrtecfitgwgetqgtfgagllkeaqlpvienkvcnryeflngrvqste lcaghlaggtdscqgdaggplvcfekdkyilqgvtswglgcarpnkpgvyvrvsrfvtwi egvmrnn
>1ddjD (D:) sfdcgkpqvepkkcpgrvvggcvahphswpwqvslrtrfgmhfcggtlispewvltaahc leksprpssykvilgahqevnlephvqeievsrlfleptrkdiallklsspavitdkvip aclpspnyvvadrtecfitgwgetqgtfgagllkeaqlpvienkvcnryeflngrvqste lcaghlaggtdscqgdaggplvcfekdkyilqgvtswglgcarpnkpgvyvrvsrfvtwi egvmrnn