Chains and heterogens:
PDB Chain Sequences:
>4kw1A (A:) adpgdqicigyhannsteqvdtimeknvtvthaqdilekthngklcnldgvkplilrdcs vagwllgnpmcdeflnvpewsyivekinpandlcypgnfndyeelkhllsrinhfekiqi ipksswsdheasgvssvcpyqgrssffrnvvwltkkdnayptikrsynntnqedllvlwg ihhpndaaeqtrlyqnpttyisvgtstlnqrlvpkiatrskvngqsgrmeffwtilksnd ainfesngnfiapenaykivkkgdstimkseleygncntkcqtpigainssmpfhnihpl tigecpkyvksnrlvlatglrnspqgetr
>4kw1A (A:) dqicigyhannsteqvdtimeknvtvthaqdilekthngklcnldgvkplilrdcsvagw llgnpmcdeflnvpewsyivekinpandlcypgnfndyeelkhllsrinhfekiqiipks swsdheasgvssvcpyqgrssffrnvvwltkkdnayptikrsynntnqedllvlwgihhp ndaaeqtrlyqnpttyisvgtstlnqrlvpkiatrskvngqsgrmeffwtilksndainf esngnfiapenaykivkkgdstimkseleygncntkcqtpigainssmpfhnihpltige cpkyvksnrlvlatglrnspq
>4kw1B (B:) glfgaiagfieggwqgmvdgwygyhhsneqgsgyaadkestqkaidgvtnkvnsiidkmn tqfeavgrefnnlerrienlnkkmedgfldvwtynaellvlmenertldfhdsnvknlyd kvrlqlrdnakelgngcfefyhrcdnecmesvrngtydypqyseearlkreeissgrlvp r
>4kw1B (B:) eggwqgmvdgwygyhhsneqgsgyaadkestqkaidgvtnkvnsiidkmntqfeavgref nnlerrienlnkkmedgfldvwtynaellvlmenertldfhdsnvknlydkvrlqlrdna kelgngcfefyhrcdnecmesvrngtydypqyseearlkreeiss
>4kw1C (C:) adpgdqicigyhannsteqvdtimeknvtvthaqdilekthngklcnldgvkplilrdcs vagwllgnpmcdeflnvpewsyivekinpandlcypgnfndyeelkhllsrinhfekiqi ipksswsdheasgvssvcpyqgrssffrnvvwltkkdnayptikrsynntnqedllvlwg ihhpndaaeqtrlyqnpttyisvgtstlnqrlvpkiatrskvngqsgrmeffwtilksnd ainfesngnfiapenaykivkkgdstimkseleygncntkcqtpigainssmpfhnihpl tigecpkyvksnrlvlatglrnspqgetr
>4kw1C (C:) dqicigyhannsteqvdtimeknvtvthaqdilekthngklcnldgvkplilrdcsvagw llgnpmcdeflnvpewsyivekinpandlcypgnfndyeelkhllsrinhfekiqiipks swsdheasgvssvcsffrnvvwltkkdnayptikrsynntnqedllvlwgihhpndaaeq trlyqnpttyisvgtstlnqrlvpkiatrskvngqsgrmeffwtilksndainfesngnf iapenaykivkkgdstimkseleygncntkcqtpigainssmpfhnihpltigecpkyvk snrlvlatglrnsp
>4kw1D (D:) glfgaiagfieggwqgmvdgwygyhhsneqgsgyaadkestqkaidgvtnkvnsiidkmn tqfeavgrefnnlerrienlnkkmedgfldvwtynaellvlmenertldfhdsnvknlyd kvrlqlrdnakelgngcfefyhrcdnecmesvrngtydypqyseearlkreeissgrlvp r
>4kw1D (D:) ieggwqgmvdgwygyhhsneqgsgyaadkestqkaidgvtnkvnsiidkmntqfeavgre fnnlerrienlnkkmedgfldvwtynaellvlmenertldfhdsnvknlydkvrlqlrdn akelgngcfefyhrcdnecmesvrngtyyseearlkreeis
>4kw1E (E:) adpgdqicigyhannsteqvdtimeknvtvthaqdilekthngklcnldgvkplilrdcs vagwllgnpmcdeflnvpewsyivekinpandlcypgnfndyeelkhllsrinhfekiqi ipksswsdheasgvssvcpyqgrssffrnvvwltkkdnayptikrsynntnqedllvlwg ihhpndaaeqtrlyqnpttyisvgtstlnqrlvpkiatrskvngqsgrmeffwtilksnd ainfesngnfiapenaykivkkgdstimkseleygncntkcqtpigainssmpfhnihpl tigecpkyvksnrlvlatglrnspqgetr
>4kw1E (E:) dqicigyhannsteqvdtimeknvtvthaqdilekthngklcnldgvkplilrdcsvagw llgnpmcdeflnvpewsyivekgnfndyeelkhllsrinhfekiqiipksswsdheasgv ssffrnvvwltkkdnayptikrsynntnqedllvlwgihhpndaaeqtrlyqnpttyisv gtstlnqrlvpkiatrskvngqsgrmeffwtilksndainfesngnfiapenaykivkkg dstimkseleygncntkcqtpigainssmpfhnihpltigecpkyvksnrlvlatglrns p
>4kw1F (F:) glfgaiagfieggwqgmvdgwygyhhsneqgsgyaadkestqkaidgvtnkvnsiidkmn tqfeavgrefnnlerrienlnkkmedgfldvwtynaellvlmenertldfhdsnvknlyd kvrlqlrdnakelgngcfefyhrcdnecmesvrngtydypqyseearlkreeissgrlvp r
>4kw1F (F:) ieggwqgmvdgwygyhhsneqgsgyaadkestqkaidgvtnkvnsiidkmntqfeavgre fnnlerrienlnkkmedgfldvwtynaellvlmenertldfhdsnvknlydkvrlqlrdn akelgngcfefyhrcdnecmesvrngtyseearlkreeissg
>4kw1G (G:) adpgdqicigyhannsteqvdtimeknvtvthaqdilekthngklcnldgvkplilrdcs vagwllgnpmcdeflnvpewsyivekinpandlcypgnfndyeelkhllsrinhfekiqi ipksswsdheasgvssvcpyqgrssffrnvvwltkkdnayptikrsynntnqedllvlwg ihhpndaaeqtrlyqnpttyisvgtstlnqrlvpkiatrskvngqsgrmeffwtilksnd ainfesngnfiapenaykivkkgdstimkseleygncntkcqtpigainssmpfhnihpl tigecpkyvksnrlvlatglrnspqgetr
>4kw1G (G:) dqicigyhannsteqvdtimeknvtvthaqdilekthngklcnldgvkplilrdcsvagw llgnpmcdeflnvpewsyivekinpandlcypgnfndyeelkhllsrinhfekiqiipks swsdheasgvsffrnvvwltkkdnayptikrsynntnqedllvlwgihhpndaaeqtrly qnpttyisvgtstlnqrlvpkiatrskvngqsgrmeffwtilksndainfesngnfiape naykivkkgdstimkseleygncntkcqtpigainssmpfhnihpltigecpkyvksnrl vlatglrnsp
>4kw1H (H:) glfgaiagfieggwqgmvdgwygyhhsneqgsgyaadkestqkaidgvtnkvnsiidkmn tqfeavgrefnnlerrienlnkkmedgfldvwtynaellvlmenertldfhdsnvknlyd kvrlqlrdnakelgngcfefyhrcdnecmesvrngtydypqyseearlkreeissgrlvp r
>4kw1H (H:) ggwqgmvdgwygyhhsneqgsgyaadkestqkaidgvtnkvnsiidkmntqfeavgrefn nlerrienlnkkmedgfldvwtynaellvlmenertldfhdsnvknlydkvrlqlrdnak elgngcfefyhrcdnecmesvrngtydypqyseearlkreeissg