PDB: 2nip Compound: nitrogenase iron protein Classification: IRON PROTEIN Entry date in PDB: 1998-11-11 Resolution [Å]: 2.20 R-Factor: 0.223

CHAIN: A SWISS-PROT/TREMBL: P00459    KEYWORD: 3D-structure    4Fe-4S    ATP-binding    Iron-sulfur    Nitrogen fixation    Oxidoreductase    EC: 1.18.6.1 SCOP: c.37.1.10 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    Nitrogenase iron protein-like    Nitrogenase iron protein    Azotobacter vinelandii GO:  molybdenum-iron nitrogenase complex    ATP binding    nitrogenase activity    oxidoreductase activity    electron transport    nitrogen fixation    CHAIN: B SWISS-PROT/TREMBL: P00459    KEYWORD: 3D-structure    4Fe-4S    ATP-binding    Iron-sulfur    Nitrogen fixation    Oxidoreductase    EC: 1.18.6.1 SCOP: c.37.1.10 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    Nitrogenase iron protein-like    Nitrogenase iron protein    Azotobacter vinelandii GO:  molybdenum-iron nitrogenase complex    ATP binding    nitrogenase activity    oxidoreductase activity    electron transport    nitrogen fixation

Image Source: PDB

1cp2 A - percentage of sequence identity: 69
1fp6 A - percentage of sequence identity: 100