Chains and heterogens:
PDB Chain Sequences:
>1pgjA (A:) smdvgvvglgvmganlalniaekgfkvavfnrtyskseefmkanasapfagnlkafetme afaaslkkprkalilvqagaatdstieqlkkvfekgdilvdtgnahfkdqgrraqqleaa glrflgmgisggeegarkgpaffpggtlsvweeirpiveaaaakaddgrpcvtmngsgga gscvkmyhnsgeyailqiwgevfdilramglnndevaavledwksknflksymldisiaa arakdkdgsyltehvmdrigskgtglwsaqealeigvpapslnmavvsrqftmykterqa nasnapgitqspgytlknkspsgpeikqlydsvciaiiscyaqmfqclremdkvhnfgln lpatiatfragcilqgyllkpmteafeknpnisnlmcafqteiraglqnyrdmvalitsk levsipvlsaslnyvtamftptlkygqlvslqrdvfgrhgyervdkdgresfqwpelq
>1pgjB (B:) smdvgvvglgvmganlalniaekgfkvavfnrtyskseefmkanasapfagnlkafetme afaaslkkprkalilvqagaatdstieqlkkvfekgdilvdtgnahfkdqgrraqqleaa glrflgmgisggeegarkgpaffpggtlsvweeirpiveaaaakaddgrpcvtmngsgga gscvkmyhnsgeyailqiwgevfdilramglnndevaavledwksknflksymldisiaa arakdkdgsyltehvmdrigskgtglwsaqealeigvpapslnmavvsrqftmykterqa nasnapgitqspgytlknkspsgpeikqlydsvciaiiscyaqmfqclremdkvhnfgln lpatiatfragcilqgyllkpmteafeknpnisnlmcafqteiraglqnyrdmvalitsk levsipvlsaslnyvtamftptlkygqlvslqrdvfgrhgyervdkdgresfqwpelq