Entry Database : PDB / ID : 4pv1 Structure visualization Downloads & linksTitle Cytochrome B6F structure from M. laminosus with the quinone analog inhibitor stigmatellin Components(Cytochrome b6-f complex subunit ...) x 5 Apocytochrome f Cytochrome b6 Cytochrome b6-f complex iron-sulfur subunit DetailsKeywords ELECTRON TRANSPORT/INHIBITOR / ALPHA HELIX / BETA SHEET / PLASTOQUINOL:PLASTOCYANIN OXIDOREDUCTASE / PLASTOCYANIN / THYLAKOID MEMBRANE / ELECTRON TRANSPORT-INHIBITOR COMPLEXFunction / homology Function and homology informationFunction Domain/homology Component
cytochrome b6f complex / plastoquinol-plastocyanin reductase / plastoquinol--plastocyanin reductase activity / : / cytochrome complex assembly / photosynthetic electron transport chain / quinol-cytochrome-c reductase activity / plasma membrane-derived thylakoid membrane / : / photosynthesis ... cytochrome b6f complex / plastoquinol-plastocyanin reductase / plastoquinol--plastocyanin reductase activity / : / cytochrome complex assembly / photosynthetic electron transport chain / quinol-cytochrome-c reductase activity / plasma membrane-derived thylakoid membrane / : / photosynthesis / respiratory electron transport chain / 2 iron, 2 sulfur cluster binding / electron transfer activity / oxidoreductase activity / iron ion binding / heme binding / metal ion binding Similarity search - Function Single helix bin / plastocyanin oxidoreductase / Cytochrome b6-f complex subunit 6 / Cytochrome f large domain / Cytochrome b6-f complex iron-sulfur subunit / Cytochrome b6/f complex, subunit 5 / Cytochrome b6-f complex, subunit 8 / Cytochrome b6/f complex, subunit IV / PetM of cytochrome b6/f complex subunit 7 / Cytochrome b6, PetB ... Single helix bin / plastocyanin oxidoreductase / Cytochrome b6-f complex subunit 6 / Cytochrome f large domain / Cytochrome b6-f complex iron-sulfur subunit / Cytochrome b6/f complex, subunit 5 / Cytochrome b6-f complex, subunit 8 / Cytochrome b6/f complex, subunit IV / PetM of cytochrome b6/f complex subunit 7 / Cytochrome b6, PetB / Cytochrome b6/f complex, subunit 5 superfamily / Cytochrome b6-f complex, subunit 8 superfamily / Cytochrome B6-F complex subunit 5 / PetN / PetM family of cytochrome b6f complex subunit 7 / Cytochrome f transmembrane anchor / Cytochrome f / Cytochrome f large domain / Cytochrome f large domain superfamily / Apocytochrome F, C-terminal / Apocytochrome F, N-terminal / Cytochrome f family profile. / Single helix bin / Cytochrome Bc1 Complex; Chain C / Cytochrome Bc1 Complex; Chain C / Rieske Iron-sulfur Protein / Rieske [2Fe-2S] iron-sulphur domain / 3-layer Sandwich / : / : / Cytochrome b/b6, C-terminal / Cytochrome b(C-terminal)/b6/petD / Cytochrome b/b6 C-terminal region profile. / Cytochrome b/b6, C-terminal domain superfamily / Cytochrome b/b6/petB / RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain / Rieske iron-sulphur protein, C-terminal / Rudiment single hybrid motif / Cytochrome b/b6, N-terminal / Cytochrome b/b6-like domain superfamily / Cytochrome b/b6 N-terminal region profile. / Di-haem cytochrome, transmembrane / Rieske iron-sulphur protein / Rieske [2Fe-2S] domain / Rieske [2Fe-2S] iron-sulphur domain / Rieske [2Fe-2S] iron-sulfur domain profile. / Rieske [2Fe-2S] iron-sulphur domain superfamily / Single alpha-helices involved in coiled-coils or other helix-helix interfaces / OB fold (Dihydrolipoamide Acetyltransferase, E2P) / Helix Hairpins / Up-down Bundle / Beta Barrel / Immunoglobulin-like / Sandwich / Orthogonal Bundle / Mainly Beta / Mainly Alpha Similarity search - Domain/homology Chem-7PH / Octadecane / BETA-CAROTENE / : / CHLOROPHYLL A / FE2/S2 (INORGANIC) CLUSTER / HEME C / PENTADECANE / Chem-OPC / STIGMATELLIN A ... Chem-7PH / Octadecane / BETA-CAROTENE / : / CHLOROPHYLL A / FE2/S2 (INORGANIC) CLUSTER / HEME C / PENTADECANE / Chem-OPC / STIGMATELLIN A / Chem-SQD / Cytochrome b6 / Cytochrome b6-f complex subunit 4 / Cytochrome f / Cytochrome b6-f complex iron-sulfur subunit / Cytochrome b6-f complex subunit 6 / Cytochrome b6-f complex subunit 7 / Cytochrome b6-f complex subunit 5 / Cytochrome b6-f complex subunit 8 Similarity search - ComponentBiological species Mastigocladus laminosus (bacteria)Method X-RAY DIFFRACTION / SYNCHROTRON / RIGID BODY REFINEMENT , RESTRAINED REFINEMENT / Resolution : 3 Å DetailsAuthors Hasan, S.S. / Yamashita, E. / Cramer, W.A. CitationJournal : Biophys.J. / Year : 2014Title : Traffic within the cytochrome b6f lipoprotein complex: gating of the quinone portal.Authors : Hasan, S.S. / Proctor, E.A. / Yamashita, E. / Dokholyan, N.V. / Cramer, W.A. History Deposition Mar 14, 2014 Deposition site : RCSB / Processing site : RCSBRevision 1.0 Aug 20, 2014 Provider : repository / Type : Initial releaseRevision 1.1 Jan 14, 2015 Group : Database referencesRevision 1.2 Jul 17, 2019 Group : Advisory / Data collection ... Advisory / Data collection / Derived calculations / Refinement description Category : pdbx_unobs_or_zero_occ_atoms / software / struct_connItem : _software.name / _software.version / _struct_conn.pdbx_leaving_atom_flagRevision 2.0 Mar 10, 2021 Group : Advisory / Atomic model ... Advisory / Atomic model / Data collection / Database references / Derived calculations / Non-polymer description / Structure summary Category : atom_site / chem_comp ... atom_site / chem_comp / database_PDB_caveat / entity / pdbx_entity_nonpoly / pdbx_nonpoly_scheme / pdbx_struct_conn_angle / pdbx_validate_close_contact / struct_conn / struct_conn_type / struct_ref_seq_dif / struct_site / struct_site_gen Item : _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ... _atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_atom_id / _atom_site.auth_comp_id / _atom_site.label_atom_id / _atom_site.label_comp_id / _atom_site.type_symbol / _chem_comp.formula / _chem_comp.formula_weight / _chem_comp.id / _chem_comp.name / _chem_comp.pdbx_synonyms / _entity.formula_weight / _entity.pdbx_description / _pdbx_entity_nonpoly.comp_id / _pdbx_entity_nonpoly.name / _pdbx_nonpoly_scheme.mon_id / _pdbx_nonpoly_scheme.pdb_mon_id / _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_comp_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr2_label_atom_id / _pdbx_struct_conn_angle.ptnr2_label_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _pdbx_validate_close_contact.auth_comp_id_2 / _struct_conn.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn_type.id / _struct_ref_seq_dif.details / _struct_site.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id / _struct_site_gen.auth_comp_id / _struct_site_gen.label_comp_id Revision 3.0 Oct 16, 2024 Group : Advisory / Data collection ... Advisory / Data collection / Database references / Non-polymer description / Structure summary Category : chem_comp / chem_comp_atom ... chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_entry_details / pdbx_modification_feature / pdbx_unobs_or_zero_occ_atoms / pdbx_validate_chiral Item : _chem_comp.formula / _database_2.pdbx_DOI / _database_2.pdbx_database_accession
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