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Literature summary extracted from

  • Haltia, T.; Brown, K.; Tegoni, M.; Gambillau, C.; Saraste, M.; Mattila, K.; Djinovic-Carugo, K.
    The crystal structure of nitrous oxide reductase from Paracoccus denitrificans at 1.6 A resolution (2003), Biochem. J., 369, 77-88.
    View publication on PubMedView publication on EuropePMC

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
1.7.2.4 1.6 A resolution Paracoccus denitrificans

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.7.2.4 Ca2+ two calcium sites located at the intermonomeric surface Paracoccus denitrificans
1.7.2.4 Cu one dinuclear centre CuA and a copper cluster CuZ in which four copper ions are litigated by seven histidine imidazoles and a bridging inorganic sufide Paracoccus denitrificans

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.7.2.4 nitrous oxide + reduced acceptor Paracoccus denitrificans
-
 nitrogen + H2O + acceptor
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.7.2.4 Paracoccus denitrificans
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.7.2.4 nitrogen + H2O + acceptor
-
 Paracoccus denitrificans nitrous oxide + reduced acceptor
-
 ?
1.7.2.4 nitrous oxide + reduced acceptor
-
 Paracoccus denitrificans nitrogen + H2O + acceptor
-
 ?

Subunits

EC Number Subunits Comment Organism
1.7.2.4 homodimer 2 * ?, each monomer is composed of two domains, a C-terminal cupredoxin domain carrying a dinuclear electron entry site CuA, an N-terminal seven-bladed propeller domain with the active center CuZ Paracoccus denitrificans