>1fx7_D mol:protein length:230 IRON-DEPENDENT REPRESSOR IDER MNELVDTTEMYLRTIYDLEEEGVTPLRARIAERLDQSGPTVSQTVSRMERDGLLRVAGD RHLELTEKGRALAIAVMRKHRLAERLLVDVIGLPWEEVHAEACRWEHVMSEDVERRLVK VLNNPTTSPFGNPIPGLDELGVGPEPGADDANLVRLTELPAGSPVAVVVRQLTEHVQGD IDLITRLKDAGVVPNARVTVETTPGGGVTIVIPGHENVTLPHEMAHAVKVEKV