PDB: 1kfy Compound: fumarate reductase flavoprotein Classification: OXIDOREDUCTASE Entry date in PDB: 2002-03-13 Resolution [Å]: 3.60 R-Factor: 0.264

CHAIN: A SWISS-PROT/TREMBL: P00363    KEYWORD: 3D-structure    Complete proteome    Electron transport    FAD    Flavoprotein    Oxidoreductase    EC: 1.3.99.1 SCOP: a.7.3.1 All alpha proteins    Spectrin repeat-like    Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain    Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain    Fumarate reductase    Escherichia coli SCOP: c.3.1.4 Alpha and beta proteins (a/b)    FAD/NAD(P)-binding domain    FAD/NAD(P)-binding domain    Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain    Fumarate reductase    Escherichia coli SCOP: c.3.1.4 Alpha and beta proteins (a/b)    FAD/NAD(P)-binding domain    FAD/NAD(P)-binding domain    Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain    Fumarate reductase    Escherichia coli SCOP: d.168.1.1 Alpha and beta proteins (a+b)    Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain    Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain    Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain    Fumarate reductase    Escherichia coli GO:  disulfide oxidoreductase activity    oxidoreductase activity    anaerobic respiration    electron transport    CHAIN: B SWISS-PROT/TREMBL: P00364    KEYWORD: 2Fe-2S    3D-structure    3Fe-4S    4Fe-4S    Complete proteome    Electron transport    Iron    Iron-sulfur    Metal-binding    Oxidoreductase    Tricarboxylic acid cycle    EC: 1.3.99.1 SCOP: a.1.2.1 All alpha proteins    Globin-like    alpha-helical ferredoxin    Fumarate reductase/Succinate dehydogenase iron-sulfur protein, C-terminal domain    Fumarate reductase    Escherichia coli SCOP: d.15.4.2 Alpha and beta proteins (a+b)    beta-Grasp (ubiquitin-like)    2Fe-2S ferredoxin-like    2Fe-2S ferredoxin domains from multidomain proteins    Fumarate reductase iron-sulfur protein, N-terminal domain    Escherichia coli GO:  membrane    membrane    membrane    membrane    electron transporter activity    electron transporter activity    electron transporter activity    electron transporter activity    iron ion binding    iron ion binding    iron ion binding    iron ion binding    oxidoreductase activity    oxidoreductase activity    oxidoreductase activity    oxidoreductase activity    electron transport    electron transport    electron transport    electron transport    tricarboxylic acid cycle    tricarboxylic acid cycle    tricarboxylic acid cycle    tricarboxylic acid cycle    CHAIN: C SWISS-PROT/TREMBL: P03805    KEYWORD: 3D-structure    Complete proteome    Inner membrane    Transmembrane    SCOP: f.21.2.2 Membrane and cell surface proteins and peptides    Heme-binding four-helical bundle    Fumarate reductase respiratory complex transmembrane subunits    Succinate dehydrogenase/Fumarate reductase transmembrane subunits (SdhC/FrdC and SdhD/FrdD)    Fumarate reductase subunit FrdC    Escherichia coli GO:   CHAIN: D SWISS-PROT/TREMBL: P03806    KEYWORD: 3D-structure    Complete proteome    Inner membrane    Transmembrane    SCOP: f.21.2.2 Membrane and cell surface proteins and peptides    Heme-binding four-helical bundle    Fumarate reductase respiratory complex transmembrane subunits    Succinate dehydrogenase/Fumarate reductase transmembrane subunits (SdhC/FrdC and SdhD/FrdD)    Fumarate reductase subunit FrdD    Escherichia coli GO:   CHAIN: M SWISS-PROT/TREMBL: P00363    KEYWORD: 3D-structure    Complete proteome    Electron transport    FAD    Flavoprotein    Oxidoreductase    EC: 1.3.99.1 SCOP: a.7.3.1 All alpha proteins    Spectrin repeat-like    Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain    Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain    Fumarate reductase    Escherichia coli SCOP: c.3.1.4 Alpha and beta proteins (a/b)    FAD/NAD(P)-binding domain    FAD/NAD(P)-binding domain    Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain    Fumarate reductase    Escherichia coli SCOP: c.3.1.4 Alpha and beta proteins (a/b)    FAD/NAD(P)-binding domain    FAD/NAD(P)-binding domain    Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain    Fumarate reductase    Escherichia coli SCOP: d.168.1.1 Alpha and beta proteins (a+b)    Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain    Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain    Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain    Fumarate reductase    Escherichia coli GO:  disulfide oxidoreductase activity    oxidoreductase activity    anaerobic respiration    electron transport    CHAIN: N SWISS-PROT/TREMBL: P00364    KEYWORD: 2Fe-2S    3D-structure    3Fe-4S    4Fe-4S    Complete proteome    Electron transport    Iron    Iron-sulfur    Metal-binding    Oxidoreductase    Tricarboxylic acid cycle    EC: 1.3.99.1 SCOP: a.1.2.1 All alpha proteins    Globin-like    alpha-helical ferredoxin    Fumarate reductase/Succinate dehydogenase iron-sulfur protein, C-terminal domain    Fumarate reductase    Escherichia coli SCOP: d.15.4.2 Alpha and beta proteins (a+b)    beta-Grasp (ubiquitin-like)    2Fe-2S ferredoxin-like    2Fe-2S ferredoxin domains from multidomain proteins    Fumarate reductase iron-sulfur protein, N-terminal domain    Escherichia coli GO:  membrane    membrane    membrane    membrane    electron transporter activity    electron transporter activity    electron transporter activity    electron transporter activity    iron ion binding    iron ion binding    iron ion binding    iron ion binding    oxidoreductase activity    oxidoreductase activity    oxidoreductase activity    oxidoreductase activity    electron transport    electron transport    electron transport    electron transport    tricarboxylic acid cycle    tricarboxylic acid cycle    tricarboxylic acid cycle    tricarboxylic acid cycle    CHAIN: O SWISS-PROT/TREMBL: P03805    KEYWORD: 3D-structure    Complete proteome    Inner membrane    Transmembrane    SCOP: f.21.2.2 Membrane and cell surface proteins and peptides    Heme-binding four-helical bundle    Fumarate reductase respiratory complex transmembrane subunits    Succinate dehydrogenase/Fumarate reductase transmembrane subunits (SdhC/FrdC and SdhD/FrdD)    Fumarate reductase subunit FrdC    Escherichia coli GO:   CHAIN: P SWISS-PROT/TREMBL: P03806    KEYWORD: 3D-structure    Complete proteome    Inner membrane    Transmembrane    SCOP: f.21.2.2 Membrane and cell surface proteins and peptides    Heme-binding four-helical bundle    Fumarate reductase respiratory complex transmembrane subunits    Succinate dehydrogenase/Fumarate reductase transmembrane subunits (SdhC/FrdC and SdhD/FrdD)    Fumarate reductase subunit FrdD    Escherichia coli GO:

Image Source: PDB

1kf6 A - percentage of sequence identity: 100
null nu - percentage of sequence identity: 0