Chains and heterogens:
PDB Chain Sequences:
>3ct4A (A:) msdekiinqpqdvvsemldgltyaygdliekvpdfeiiqrkspksgkvalvsgggsghep ahagfvgegmlsaavcgaiftsptpdqiyeaiksadegagvlliiknylgdvmnfemare maemeeikveqiivdddiavenslytqgrrgvagtvlvhkilgaaahqeasldeikdlad kvvkniktiglalsaatvpevgkpgfvlddneieygvgihsepgyrrekmktsyelatel vgklkeefkfeagqkygilvngmgatplmeqfifmndvakllteenieilfkkvgnymts idmaglsltmikleddqwlknlnedvktiswg
>3ct4A (A:) ekiinqpqdvvsemldgltyaygdliekvpdfeiiqrkspksgkvalvsgggsghepaha gfvgegmlsaavcgaiftsptpdqiyeaiksadegagvlliiknylgdvmnfemaremae meeikveqiivdddiavenslytqgrrgvagtvlvhkilgaaahqeasldeikdladkvv kniktiglalsaatvpdneieygvgihsepgyrrekmktsyelatelvgklkeefkfeag qkygilvngmgatplmeqfifmndvakllteenieilfkkvgnymtsidmaglsltmikl eddqwlknlnedvktisw
>3ct4B (B:) msdekiinqpqdvvsemldgltyaygdliekvpdfeiiqrkspksgkvalvsgggsghep ahagfvgegmlsaavcgaiftsptpdqiyeaiksadegagvlliiknylgdvmnfemare maemeeikveqiivdddiavenslytqgrrgvagtvlvhkilgaaahqeasldeikdlad kvvkniktiglalsaatvpevgkpgfvlddneieygvgihsepgyrrekmktsyelatel vgklkeefkfeagqkygilvngmgatplmeqfifmndvakllteenieilfkkvgnymts idmaglsltmikleddqwlknlnedvktiswg
>3ct4B (B:) ekiinqpqdvvsemldgltyaygdliekvpdfeiiqrkspksgkvalvsgggsghepaha gfvgegmlsaavcgaiftsptpdqiyeaiksadegagvlliiknylgdvmnfemaremae meeikveqiivdddiavenslytqgrrgvagtvlvhkilgaaahqeasldeikdladkvv kniktiglalsaatvpdneieygvgihsepgyrrekmktsyelatelvgklkeefkfeag qkygilvngmgatplmeqfifmndvakllteenieilfkkvgnymtsidmaglsltmikl eddqwlknlnedvktisw
>3ct4C (C:) msdekiinqpqdvvsemldgltyaygdliekvpdfeiiqrkspksgkvalvsgggsghep ahagfvgegmlsaavcgaiftsptpdqiyeaiksadegagvlliiknylgdvmnfemare maemeeikveqiivdddiavenslytqgrrgvagtvlvhkilgaaahqeasldeikdlad kvvkniktiglalsaatvpevgkpgfvlddneieygvgihsepgyrrekmktsyelatel vgklkeefkfeagqkygilvngmgatplmeqfifmndvakllteenieilfkkvgnymts idmaglsltmikleddqwlknlnedvktiswg
>3ct4C (C:) ekiinqpqdvvsemldgltyaygdliekvpdfeiiqrkspksgkvalvsgggsghepaha gfvgegmlsaavcgaiftsptpdqiyeaiksadegagvlliiknylgdvmnfemaremae meeikveqiivdddiavenslytqgrrgvagtvlvhkilgaaahqeasldeikdladkvv kniktiglalsaatvpdneieygvgihsepgyrrekmktsyelatelvgklkeefkfeag qkygilvngmgatplmeqfifmndvakllteenieilfkkvgnymtsidmaglsltmikl eddqwlknlnedvktisw