Chains and heterogens:
PDB Chain Sequences:
>2rg7A (A:) aaerivvaggslteliyamgagervvgvdettsyppetaklphigywkqlssegilslrp dsvitwqdagpqivldqlraqkvnvvtlprvpatleqmyanirqlaktlqvpeqgdalvt qinqrlervqqnvaakkapvkamfilsaggsapqvagkgsvadailslagaenvathqqy ksysaesliaanpevivvtsqmvdgdinrlrsiagithtaawknqriitvdqnlilgmgp riadvveslhqqlwpq
>2rg7A (A:) aerivvaggslteliyamgagervvgvdettsyppetaklphigywkqlssegilslrpd svitwqdagpqivldqlraqkvnvvtlprvpatleqmyanirqlaktlqvpeqgdalvtq inqrlervqqnvaakkapvkamfilsaggsapqvagkgsvadailslagaenvathqqyk sysaesliaanpevivvtsqmvdgdinrlrsiagithtaawknqriitvdqnlilgmgpr iadvveslhqqlwpq
>2rg7B (B:) aaerivvaggslteliyamgagervvgvdettsyppetaklphigywkqlssegilslrp dsvitwqdagpqivldqlraqkvnvvtlprvpatleqmyanirqlaktlqvpeqgdalvt qinqrlervqqnvaakkapvkamfilsaggsapqvagkgsvadailslagaenvathqqy ksysaesliaanpevivvtsqmvdgdinrlrsiagithtaawknqriitvdqnlilgmgp riadvveslhqqlwpq
>2rg7B (B:) aerivvaggslteliyamgagervvgvdettsyppetaklphigywkqlssegilslrpd svitwqdagpqivldqlraqkvnvvtlprvpatleqmyanirqlaktlqvpeqgdalvtq inqrlervqqnvaakkapvkamfilsaggsapqvagkgsvadailslagaenvathqqyk sysaesliaanpevivvtsqmvdgdinrlrsiagithtaawknqriitvdqnlilgmgpr iadvveslhqqlwpq
>2rg7C (C:) aaerivvaggslteliyamgagervvgvdettsyppetaklphigywkqlssegilslrp dsvitwqdagpqivldqlraqkvnvvtlprvpatleqmyanirqlaktlqvpeqgdalvt qinqrlervqqnvaakkapvkamfilsaggsapqvagkgsvadailslagaenvathqqy ksysaesliaanpevivvtsqmvdgdinrlrsiagithtaawknqriitvdqnlilgmgp riadvveslhqqlwpq
>2rg7C (C:) aerivvaggslteliyamgagervvgvdettsyppetaklphigywkqlssegilslrpd svitwqdagpqivldqlraqkvnvvtlprvpatleqmyanirqlaktlqvpeqgdalvtq inqrlervqqnvaakkapvkamfilsaggsapqvagkgsvadailslagaenvathqqyk sysaesliaanpevivvtsqmvdgdinrlrsiagithtaawknqriitvdqnlilgmgpr iadvveslhqqlwpq
>2rg7D (D:) aaerivvaggslteliyamgagervvgvdettsyppetaklphigywkqlssegilslrp dsvitwqdagpqivldqlraqkvnvvtlprvpatleqmyanirqlaktlqvpeqgdalvt qinqrlervqqnvaakkapvkamfilsaggsapqvagkgsvadailslagaenvathqqy ksysaesliaanpevivvtsqmvdgdinrlrsiagithtaawknqriitvdqnlilgmgp riadvveslhqqlwpq
>2rg7D (D:) aerivvaggslteliyamgagervvgvdettsyppetaklphigywkqlssegilslrpd svitwqdagpqivldqlraqkvnvvtlprvpatleqmyanirqlaktlqvpeqgdalvtq inqrlervqqnvaakkapvkamfilsaggsapqvagkgsvadailslagaenvathqqyk sysaesliaanpevivvtsqmvdgdinrlrsiagithtaawknqriitvdqnlilgmgpr iadvveslhqqlwpq