PDB: 1r27 Compound: respiratory nitrate reductase 1 alpha chain Classification: OXIDOREDUCTASE Entry date in PDB: 2004-02-17 Resolution [Å]: 2.00 R-Factor: 0.204

CHAIN: A SWISS-PROT/TREMBL: P09152    KEYWORD: 3D-structure    4Fe-4S    Complete proteome    Electron transport    Iron-sulfur    Membrane    Metal-binding    Molybdenum    Nitrate assimilation    Oxidoreductase    EC: 1.7.99.4 SCOP: b.52.2.2 All beta proteins    Double psi beta-barrel    ADC-like    Formate dehydrogenase/DMSO reductase, C-terminal domain    Respiratory nitrate reductase 1 alpha chain    Escherichia coli SCOP: c.81.1.1 Alpha and beta proteins (a/b)    Formate dehydrogenase/DMSO reductase, domains 1-3    Formate dehydrogenase/DMSO reductase, domains 1-3    Formate dehydrogenase/DMSO reductase, domains 1-3    Respiratory nitrate reductase 1 alpha chain    Escherichia coli GO:  nitrate reductase complex    molybdenum ion binding    nitrate reductase activity    oxidoreductase activity    electron transport    nitrate metabolism    CHAIN: B SWISS-PROT/TREMBL: P11349    KEYWORD: 3D-structure    3Fe-4S    4Fe-4S    Complete proteome    Electron transport    Iron-sulfur    Membrane    Nitrate assimilation    Oxidoreductase    EC: 1.7.99.4 SCOP: d.58.1.5 Alpha and beta proteins (a+b)    Ferredoxin-like    4Fe-4S ferredoxins    Ferredoxin domains from multidomain proteins    Respiratory nitrate reductase 1 beta chain    Escherichia coli GO:  nitrate reductase complex    electron transporter activity    iron ion binding    nitrate reductase activity    electron transport    nitrate metabolism    CHAIN: C SWISS-PROT/TREMBL: P09152    KEYWORD: 3D-structure    4Fe-4S    Complete proteome    Electron transport    Iron-sulfur    Membrane    Metal-binding    Molybdenum    Nitrate assimilation    Oxidoreductase    EC: 1.7.99.4 SCOP: b.52.2.2 All beta proteins    Double psi beta-barrel    ADC-like    Formate dehydrogenase/DMSO reductase, C-terminal domain    Respiratory nitrate reductase 1 alpha chain    Escherichia coli SCOP: c.81.1.1 Alpha and beta proteins (a/b)    Formate dehydrogenase/DMSO reductase, domains 1-3    Formate dehydrogenase/DMSO reductase, domains 1-3    Formate dehydrogenase/DMSO reductase, domains 1-3    Respiratory nitrate reductase 1 alpha chain    Escherichia coli GO:  nitrate reductase complex    molybdenum ion binding    nitrate reductase activity    oxidoreductase activity    electron transport    nitrate metabolism    CHAIN: D SWISS-PROT/TREMBL: P11349    KEYWORD: 3D-structure    3Fe-4S    4Fe-4S    Complete proteome    Electron transport    Iron-sulfur    Membrane    Nitrate assimilation    Oxidoreductase    EC: 1.7.99.4 SCOP: d.58.1.5 Alpha and beta proteins (a+b)    Ferredoxin-like    4Fe-4S ferredoxins    Ferredoxin domains from multidomain proteins    Respiratory nitrate reductase 1 beta chain    Escherichia coli GO:  nitrate reductase complex    electron transporter activity    iron ion binding    nitrate reductase activity    electron transport    nitrate metabolism

Image Source: PDB

1q16 B - percentage of sequence identity: 100