Chains and heterogens:
PDB Chain Sequences:
>3s97A (A:) gpgseeigwsytgalnqknwgkkyptcnspkqspinidedltqvnvnlkklkfqgwdkts lentfihntgktveinltndyrvsggvsemvfkaskitfhwgkcnmssdgsehslegqkf plemqiycfdadrfssfeeavkgkgklralsilfevgteenldfkaiidgvesvsrfgkq aaldpfillnllpnstdkyyiyngsltsppctdtvdwivfkdtvsisesqlavfcevltm qqsgyvmlmdylqnnfreqqykfsrqvfssytg
>3s97A (A:) igwsytgalnqknwgkkyptcnspkqspinidedltqvnvnlkklkfqgwdktslentfi hntgktveinltndyrvsggvsemvfkaskitfhwgkcnmssdgsehslegqkfplemqi ycfdadrfssfeeavkgkgklralsilfevgteenldfkaiidgvesvsrfgkqaaldpf illnllpnstdkyyiyngsltsppctdtvdwivfkdtvsisesqlavfcevltmqqsgyv mlmdylqnnfreqqykfsrqvfssyt
>3s97B (B:) gpgseeigwsytgalnqknwgkkyptcnspkqspinidedltqvnvnlkklkfqgwdkts lentfihntgktveinltndyrvsggvsemvfkaskitfhwgkcnmssdgsehslegqkf plemqiycfdadrfssfeeavkgkgklralsilfevgteenldfkaiidgvesvsrfgkq aaldpfillnllpnstdkyyiyngsltsppctdtvdwivfkdtvsisesqlavfcevltm qqsgyvmlmdylqnnfreqqykfsrqvfssytg
>3s97B (B:) gwsytgalnqknwgkkyptcnspkqspinidedltqvnvnlkklkfqgwdktslentfih ntgktveinltndyrvsggvsemvfkaskitfhwgkcnmssdgsehslegqkfplemqiy cfdadrfssfeeavkgkgklralsilfevgteenldfkaiidgvesvsrfgkqaaldpfi llnllpnstdkyyiyngsltsppctdtvdwivfkdtvsisesqlavfcevltmqqsgyvm lmdylqnnfreqqykfsrqvfssyt
>3s97C (C:) gpgsgyldpfppeerpevrvkegkgmvllcdppyhfpddlsyrwllnefpvfitmdkrrf vsqtngnlyianveasdkgnyscfvsspsitksvfskfiplipiperttkpypadivvqf kdvyalmgqnvtlecfalgnpvpdirwrkvlepmpstaeistsgavlkifniqledegiy eceaenirgkdkhqariyvqa
>3s97C (C:) gyldpfppeerpevrvkegkgmvllcdppyhfpddlsyrwllnefpvfitmdkrrfvsqt ngnlyianveasdkgnyscfvsspsitksvfskfiplipiperttkpypadivvqfkdvy almgqnvtlecfalgnpvpdirwrkvlepmpstaeistsgavlkifniqledegiyecea enirgkdkhqariyvqa
>3s97D (D:) gpgsgyldpfppeerpevrvkegkgmvllcdppyhfpddlsyrwllnefpvfitmdkrrf vsqtngnlyianveasdkgnyscfvsspsitksvfskfiplipiperttkpypadivvqf kdvyalmgqnvtlecfalgnpvpdirwrkvlepmpstaeistsgavlkifniqledegiy eceaenirgkdkhqariyvqa
>3s97D (D:) gyldpfppeerpevrvkegkgmvllcdppyhfpddlsyrwllnefpvfitmdkrrfvsqt ngnlyianveasdkgnyscfvsspsitksvfskfiplipiperttkpypadivvqfkdvy almgqnvtlecfalgnpvpdirwrkvlepmpstaeistsgavlkifniqledegiyecea enirgkdkhqariyvqa