Entry Database : PDB / ID : 7r0f Structure visualization Downloads & linksTitle Crystal structure of a flavodiiron protein D52K mutant in the oxidized state from Escherichia coli ComponentsAnaerobic nitric oxide reductase flavorubredoxin Details Keywords OXIDOREDUCTASE / flavodiiron / nitrosative stress / ROS / FMN / ironFunction / homology Function and homology informationFunction Domain/homology Component
nitric oxide reductase activity / oxidoreductase activity, acting on other nitrogenous compounds as donors / nitric oxide catabolic process / response to nitric oxide / FMN binding / electron transfer activity / oxidoreductase activity / iron ion binding / protein-containing complex / identical protein binding / cytoplasm Similarity search - Function Anaerobic nitric oxide reductase flavorubredoxin / Rubredoxin-oxygen oxidoreductase / ODP domain / ODP family beta lactamase / Rubredoxin domain / Rubredoxin / Rubredoxin-like domain / Rubredoxin-like domain profile. / Metallo-beta-lactamase superfamily / Metallo-beta-lactamase ... Anaerobic nitric oxide reductase flavorubredoxin / Rubredoxin-oxygen oxidoreductase / ODP domain / ODP family beta lactamase / Rubredoxin domain / Rubredoxin / Rubredoxin-like domain / Rubredoxin-like domain profile. / Metallo-beta-lactamase superfamily / Metallo-beta-lactamase / Flavodoxin / Flavodoxin-like domain profile. / Flavodoxin/nitric oxide synthase / Ribonuclease Z/Hydroxyacylglutathione hydrolase-like / Flavoprotein-like superfamily Similarity search - Domain/homologyBiological species Escherichia coli K-12 (bacteria)Method X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution : 1.978 Å DetailsAuthors Borges, P.T. / Teixeira, M. / Romao, C.V. / Frazao, C. Funding support United Kingdom, 1items Details Hide detailsOrganization Grant number Country Foundation for Science and Technology (FCT) United Kingdom
CitationJournal : Acta Crystallogr D Struct Biol / Year : 2026Title : Structures of variants of Escherichia coli flavodiiron-type nitric oxide reductase reveal changes in the di-iron site.Authors : Borges, P.T. / Folgosa, F. / Martins, M.C. / Gotthard, G. / van der Linden, P. / Carpentier, P. / Teixeira, M. / Frazao, C. / Romao, C.V. History Deposition Feb 2, 2022 Deposition site : PDBE / Processing site : PDBERevision 1.0 Feb 15, 2023 Provider : repository / Type : Initial releaseRevision 1.1 May 1, 2024 Group : Data collection / Refinement descriptionCategory : chem_comp_atom / chem_comp_bond ... chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model / struct_ncs_dom_lim Item : _struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.beg_label_asym_id ... _struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.beg_label_asym_id / _struct_ncs_dom_lim.beg_label_comp_id / _struct_ncs_dom_lim.beg_label_seq_id / _struct_ncs_dom_lim.end_auth_comp_id / _struct_ncs_dom_lim.end_label_asym_id / _struct_ncs_dom_lim.end_label_comp_id Revision 1.2 Jun 17, 2026 Group : Database references / Structure summary / Category : citation / citation_author / pdbx_entry_detailsItem : _citation.journal_abbrev / _citation.journal_id_CSD ... _citation.journal_abbrev / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year / _pdbx_entry_details.has_protein_modification
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