Chains and heterogens:
PDB Chain Sequences:
>1brlA (A:) mkfgnflltyqppelsqtevmkrlvnlgkasegcgfdtvwllehhftefgllgnpyvaaa hllgatetlnvgtaaivlptahpvrqaedvnlldqmskgrfrfgicrglydkdfrvfgtd mdnsralmdcwydlmkegfnegyiaadnehikfpkiqlnpsaytqggapvyvvaesastt ewaaerglpmilswiinthekkaqldlynevatehgydvtkidhclsyitsvdhdsnrak dicrnflghwydsyvnatkifddsdqtkgydfnkgqwrdfvlkghkdtnrridysyeinp vgtpeeciaiiqqdidatgidniccgfeangseeeiiasmklfqsdvmpylkekq
>1brlA (A:) mkfgnflltyqppelsqtevmkrlvnlgkasegcgfdtvwllehhftefgllgnpyvaaa hllgatetlnvgtaaivlptahpvrqaedvnlldqmskgrfrfgicrglydkdfrvfgtd mdnsralmdcwydlmkegfnegyiaadnehikfpkiqlnpsaytqggapvyvvaesastt ewaaerglpmilswiinthekkaqldlynevatehgydvtkidhclsyitsvdhdsnrak dicrnflghwydsyvnatkifddsdqtkgyddtnrridysyeinpvgtpeeciaiiqqdi datgidniccgfeangseeeiiasmklfqsdvmpylkekq
>1brlB (B:) mkfglfflnfmnskrssdqvieemldtahyvdqlkfdtlavyenhfsnngvvgapltvag fllgmtknakvaslnhvitthhpvrvaeeaclldqmsegrfafgfsdceksadmrffnrp tdsqfqlfsechkiindafttgychpnndfysfpkisvnphafteggpaqfvnatskevv ewaaklglplvfrwddsnaqrkeyaglyhevaqahgvdvsqvrhkltllvnqnvdgeaar aearvyleefvresysntdfeqkmgellsenaigtyeestqaarvaieccgaadllmsfe smedkaqqravidvvnanivkyhs
>1brlB (B:) mkfglfflnfmnskrssdqvieemldtahyvdqlkfdtlavyenhfsnngvvgapltvag fllgmtknakvaslnhvitthhpvrvaeeaclldqmsegrfafgfsdceksadmrffnrp tdsqfqlfsechkiindafttgychpnndfysfpkisvnphafteggpaqfvnatskevv ewaaklglplvfrwddsnaqrkeyaglyhevaqahgvdvsqvrhkltllvnqnvdgeaar aearvyleefvresysntdfeqkmgellsenaigtyeestqaarvaieccgaadllmsfe smedkaqqravidvvnani
>1brlC (C:) mkfgnflltyqppelsqtevmkrlvnlgkasegcgfdtvwllehhftefgllgnpyvaaa hllgatetlnvgtaaivlptahpvrqaedvnlldqmskgrfrfgicrglydkdfrvfgtd mdnsralmdcwydlmkegfnegyiaadnehikfpkiqlnpsaytqggapvyvvaesastt ewaaerglpmilswiinthekkaqldlynevatehgydvtkidhclsyitsvdhdsnrak dicrnflghwydsyvnatkifddsdqtkgydfnkgqwrdfvlkghkdtnrridysyeinp vgtpeeciaiiqqdidatgidniccgfeangseeeiiasmklfqsdvmpylkekq
>1brlC (C:) mkfgnflltyqppelsqtevmkrlvnlgkasegcgfdtvwllehhftefgllgnpyvaaa hllgatetlnvgtaaivlptahpvrqaedvnlldqmskgrfrfgicrglydkdfrvfgtd mdnsralmdcwydlmkegfnegyiaadnehikfpkiqlnpsaytqggapvyvvaesastt ewaaerglpmilswiinthekkaqldlynevatehgydvtkidhclsyitsvdhdsnrak dicrnflghwydsyvnatkifddsdqtkgyddtnrridysyeinpvgtpeeciaiiqqdi datgidniccgfeangseeeiiasmklfqsdvmpylkekq
>1brlD (D:) mkfglfflnfmnskrssdqvieemldtahyvdqlkfdtlavyenhfsnngvvgapltvag fllgmtknakvaslnhvitthhpvrvaeeaclldqmsegrfafgfsdceksadmrffnrp tdsqfqlfsechkiindafttgychpnndfysfpkisvnphafteggpaqfvnatskevv ewaaklglplvfrwddsnaqrkeyaglyhevaqahgvdvsqvrhkltllvnqnvdgeaar aearvyleefvresysntdfeqkmgellsenaigtyeestqaarvaieccgaadllmsfe smedkaqqravidvvnanivkyhs
>1brlD (D:) mkfglfflnfmnskrssdqvieemldtahyvdqlkfdtlavyenhfsnngvvgapltvag fllgmtknakvaslnhvitthhpvrvaeeaclldqmsegrfafgfsdceksadmrffnrp tdsqfqlfsechkiindafttgychpnndfysfpkisvnphafteggpaqfvnatskevv ewaaklglplvfrwddsnaqrkeyaglyhevaqahgvdvsqvrhkltllvnqnvdgeaar aearvyleefvresysntdfeqkmgellsenaigtyeestqaarvaieccgaadllmsfe smedkaqqravidvvnani