Chains and heterogens:
PDB Chain Sequences:
>1br8I (I:) hgspvdictakprdipmnpmciyrspekkatedegseqkipeatnrrvwelskansrfat tfyqhladskndndniflsplsistafamtklgacndtlqqlmevfkfdtisektsdqih fffaklncrlyrkankssklvsanrlfgdksltfnetyqdiselvygaklqpldfkenae qsraainkwvsnktegritdvipseaineltvlvlvntiyfkglwkskfspentrkelfy kadgescsasmmyqegkfryrrvaegtqvlelpfkgdditmvlilpkpekslakvekelt pevlqewldeleemmlvvhmprfriedgfslkeqlqdmglvdlfspeksklpgivaegrd dlyvsdafhkaflevneegseaaastavviagrslnpnrvtfkanrpflvfirevplnti ifmgrvanpcvk
>1br8I (I:) ictakprdipmnpmciyrspetnrrvwelskansrfattfyqhladskndndniflspls istafamtklgacndtlqqlmevfkfdtisektsdqihfffaklncrlyrkankssklvs anrlfgdksltfnetyqdiselvygaklqpldfkenaeqsraainkwvsnktegritdvi pseaineltvlvlvntiyfkglwkskfspentrkelfykadgescsasmmyqegkfryrr vaegtqvlelpfkgdditmvlilpkpekslakvekeltpevlqewldeleemmlvvhmpr friedgfslkeqlqdmglvdlfspeksklpgivaegrddlyvsdafhkaflevneeasta vviagrslnpnrvtfkanrpflvfirevplntiifmgrvanpcv
>1br8L (L:) hgspvdictakprdipmnpmciyrspekkatedegseqkipeatnrrvwelskansrfat tfyqhladskndndniflsplsistafamtklgacndtlqqlmevfkfdtisektsdqih fffaklncrlyrkankssklvsanrlfgdksltfnetyqdiselvygaklqpldfkenae qsraainkwvsnktegritdvipseaineltvlvlvntiyfkglwkskfspentrkelfy kadgescsasmmyqegkfryrrvaegtqvlelpfkgdditmvlilpkpekslakvekelt pevlqewldeleemmlvvhmprfriedgfslkeqlqdmglvdlfspeksklpgivaegrd dlyvsdafhkaflevneegseaaastavviagrslnpnrvtfkanrpflvfirevplnti ifmgrvanpcvk
>1br8L (L:) ctakprdipmnpmciyrsatnrrvwelskansrfattfyqhladskndndniflsplsis tafamtklgacndtlqqlmevfkfdtisektsdqihfffaklncrlyrkankssklvsan rlfgdksltfnetyqdiselvygaklqpldfkenaeqsraainkwvsnktegritdvips eaineltvlvlvntiyfkglwkskfspentrkelfykadgescsasmmyqegkfryrrva egtqvlelpfkgdditmvlilpkpekslakvekeltpevlqewldeleemmlvvhmprfr iedgfslkeqlqdmglvdlfspeksklpgivaegrddlyvsdafhkaflevneegseaaa stavviagrslnrpflvfirevplntiifmgrvanpcv