Chains and heterogens:
PDB Chain Sequences:
>1hxyA (A:) ikeehviiqaefylnpdqsgefmfdfdgdeifhvdmakketvwrleefgrfasfeaqgal aniavdkanleimtkrsnytpitnvppevtvltnspvelrepnvlicfidkftppvvnvt wlrngkpvttgvsetvflpredhlfrkfhylpflpstedvydcrvehwgldepllkhwef da
>1hxyA (A:) eehviiqaefylnpdqsgefmfdfdgdeifhvdmakketvwrleefgrfasfeaqgalan iavdkanleimtkrsnytpitnvppevtvltnspvelrepnvlicfidkftppvvnvtwl rngkpvttgvsetvflpredhlfrkfhylpflpstedvydcrvehwgldepllkhwefda
>1hxyB (B:) gdtrprflwqlkfechffngtervrllerciynqeesvrfdsdvgeyravtelgrpdaey wnsqkdlleqrraavdtycrhnygvgesftvqrrvepkvtvypsktqplqhhnllvcsvs gfypgsievrwfrngqeekagvvstgliqngdwtfqtlvmletvprsgevytcqvehpsv tspltvewra
>1hxyB (B:) trprflwqlkfechffngtervrllerciynqeesvrfdsdvgeyravtelgrpdaeywn sqkdlleqrraavdtycrhnygvgesftvqrrvepkvtvyphnllvcsvsgfypgsievr wfrngqeekagvvstgliqngdwtfqtlvmletvprsgevytcqvehpsvtspltvewra
>1hxyD (D:) edlhdkseltdlalanaygqynhpfikeniksdeisgekdlifrnqgdsgndlrvkfata dlaqkfknknvdiygasfyykcekiseniseclyggttlnseklaqerviganvwvdgiq ketelirtnkknvtlqeldikirkilsdkykiyykdseiskgliefdmktprdysfdiyd lkgendyeidkiyednktlksddishidvnlyt
>1hxyD (D:) dlhdkseltdlalanaygqynhpfikeniksdeisgekdlifrnqgdsgndlrvkfatad laqkfknknvdiygasfyykcekiseniseclyggttlnseklaqerviganvwvdgiqk etelirtnkknvtlqeldikirkilsdkykiyykdseiskgliefdmktprdysfdiydl kgendyeidkiyednktlksddishidvnlyt