Chains and heterogens:
PDB Chain Sequences:
>2cbuA (A:) mgsshhhhhhssglvprgshmasnvkkfpegflwgvatasyqiegspladgagmsiwhtf shtpgnvkngdtgdvacdhynrwkedieiieklgvkayrfsiswprilpegtgrvnqkgl dfynriidtllekgitpfvtiyhwdlpfalqlkggwanreiadwfaeysrvlfenfgdrv knwitlnepwvvaivghlygvhapgmrdiyvafravhnllraharavkvfretvkdgkig ivfnngyfepasekeediravrfmhqfnnyplflnpiyrgdypelvlefareylpenykd dmseiqekidfvglnyysghlvkfdpdapakvsfverdlpktamgweivpegiywilkkv keeynppevyitengaafddvvsedgrvhdqnridylkahigqawkaiqegvplkgyfvw slldnfewaegyskrfgivyvdystqkrivkdsgywysnvvknngled
>2cbuA (A:) vkkfpegflwgvatasyqiegspladgagmsiwhtfshtpgnvkngdtgdvacdhynrwk edieiieklgvkayrfsiswprilpegtgrvnqkgldfynriidtllekgitpfvtiyhw dlpfalqlkggwanreiadwfaeysrvlfenfgdrvknwitlnepwvvaivghlygvhap gmrdiyvafravhnllraharavkvfretvkdgkigivfnngyfepasekdiravrfmhq fnnyplflnpiyrgdypelvlefareylpenykddmseiqekidfvglnyysghlvkfdp dakvsfverdlpktamgweivpegiywilkkvkeeynppevyitengaafddvvsedgrv hdqnridylkahigqawkaiqegvplkgyfvwslldnfewaegyskrfgivyvdystqkr ivkdsgywysnvvknngled
>2cbuB (B:) mgsshhhhhhssglvprgshmasnvkkfpegflwgvatasyqiegspladgagmsiwhtf shtpgnvkngdtgdvacdhynrwkedieiieklgvkayrfsiswprilpegtgrvnqkgl dfynriidtllekgitpfvtiyhwdlpfalqlkggwanreiadwfaeysrvlfenfgdrv knwitlnepwvvaivghlygvhapgmrdiyvafravhnllraharavkvfretvkdgkig ivfnngyfepasekeediravrfmhqfnnyplflnpiyrgdypelvlefareylpenykd dmseiqekidfvglnyysghlvkfdpdapakvsfverdlpktamgweivpegiywilkkv keeynppevyitengaafddvvsedgrvhdqnridylkahigqawkaiqegvplkgyfvw slldnfewaegyskrfgivyvdystqkrivkdsgywysnvvknngled
>2cbuB (B:) nvkkfpegflwgvatasyqiegspladgagmsiwhtfshtpgnvkngdtgdvacdhynrw kedieiieklgvkayrfsiswprilpegtgrvnqkgldfynriidtllekgitpfvtiyh wdlpfalqlkggwanreiadwfaeysrvlfenfgdrvknwitlnepwvvaivghlygvha pgmrdiyvafravhnllraharavkvfretvkdgkigivfnngyfepasekeediravrf mhqfnnyplflnpiyrgdypelvlefareylpenykddmseiqekidfvglnyysghlvk fdpdakvsfverdlpktamgweivpegiywilkkvkeeynppevyitengaafddvvsed grvhdqnridylkahigqawkaiqegvplkgyfvwslldnfewaegyskrfgivyvdyst qkrivkdsgywysnvvknngl