Chains and heterogens:
PDB Chain Sequences:
>1r1zA (A:) mgsshhhhhhssglvprgshmagtqaelphrrfeykysfkgphlvqsdgtvpfwahagna ipsadqiriapslksqrgsvwtktkaafenwevevtfrvtgrgrigadglaiwytenqgl dgpvfgsadmwngvgiffdsfdndgkknnpaivvvgnngqinydhqndgatqalascqrd frnkpypvrakityyqktltvminngftpdkndyefcakvenmviptqghfgisaatggl addhdvlsfltfqltepgkeppt
>1r1zA (A:) hhhhssglvprgshmagtqahrrfeykysfkgphlvqsdgtvpfwahagnaipsadqiri apslksqrgsvwtktkaafenwevevtfrvtgrgrigadglaiwytenqgldgpvfgsad mwngvgiffdsfdndgkknnpaivvvgnngqinydhqndgatqalascqrdfrnkpypvr akityyqktltvminngftpdkndyefcakvenmviptqghfgisaatggladdhdvlsf ltfqlte
>1r1zB (B:) mgsshhhhhhssglvprgshmagtqaelphrrfeykysfkgphlvqsdgtvpfwahagna ipsadqiriapslksqrgsvwtktkaafenwevevtfrvtgrgrigadglaiwytenqgl dgpvfgsadmwngvgiffdsfdndgkknnpaivvvgnngqinydhqndgatqalascqrd frnkpypvrakityyqktltvminngftpdkndyefcakvenmviptqghfgisaatggl addhdvlsfltfqltepgkeppt
>1r1zB (B:) hhhhssglvprgshmagtqahrrfeykysfkgphlvqsdgtvpfwahagnaipsadqiri apslksqrgsvwtktkaafenwevevtfrvtgrgrigadglaiwytenqgldgpvfgsad mwngvgiffdsfdndgkknnpaivvvgnngqinydhqndgatqalascqrdfrnkpypvr akityyqktltvminngftpdkndyefcakvenmviptqghfgisaatggladdhdvlsf ltfqlte
>1r1zC (C:) mgsshhhhhhssglvprgshmagtqaelphrrfeykysfkgphlvqsdgtvpfwahagna ipsadqiriapslksqrgsvwtktkaafenwevevtfrvtgrgrigadglaiwytenqgl dgpvfgsadmwngvgiffdsfdndgkknnpaivvvgnngqinydhqndgatqalascqrd frnkpypvrakityyqktltvminngftpdkndyefcakvenmviptqghfgisaatggl addhdvlsfltfqltepgkeppt
>1r1zC (C:) hhhhssglvprgshmagtqahrrfeykysfkgphlvqsdgtvpfwahagnaipsadqiri apslksqrgsvwtktkaafenwevevtfrvtgrgrigadglaiwytenqgldgpvfgsad mwngvgiffdsfdndgkknnpaivvvgnngqinydhqndgatqalascqrdfrnkpypvr akityyqktltvminngftpdkndyefcakvenmviptqghfgisaatggladdhdvlsf ltfqlte
>1r1zD (D:) mgsshhhhhhssglvprgshmagtqaelphrrfeykysfkgphlvqsdgtvpfwahagna ipsadqiriapslksqrgsvwtktkaafenwevevtfrvtgrgrigadglaiwytenqgl dgpvfgsadmwngvgiffdsfdndgkknnpaivvvgnngqinydhqndgatqalascqrd frnkpypvrakityyqktltvminngftpdkndyefcakvenmviptqghfgisaatggl addhdvlsfltfqltepgkeppt
>1r1zD (D:) hhhhssglvprgshmagtqahrrfeykysfkgphlvqsdgtvpfwahagnaipsadqiri apslksqrgsvwtktkaafenwevevtfrvtgrgrigadglaiwytenqgldgpvfgsad mwngvgiffdsfdndgkknnpaivvvgnngqinydhqndgatqalascqrdfrnkpypvr akityyqktltvminngftpdkndyefcakvenmviptqghfgisaatggladdhdvlsf ltfqlte