Literature summary extracted from

Friemann, R.; Ivkovic-Jensen, M.M.; Lessner, D.J.; Yu, C.L.; Gibson, D.T.; Parales, R.E.; Eklund, H.; Ramaswamy, S.
Structural insight into the dioxygenation of nitroarene compounds: the crystal structure of nitrobenzene dioxygenase (2005), J. Mol. Biol., 348, 1139-1151.

Crystallization (Commentary)

EC Number	Crystallization (Comment)	Organism
1.14.12.23	native enzyme and in complex with nitrobenzene and 3-nitrotoluene, to 1.2 A, 1.55 A and 1.5 A resolution, respectively. Enzyme shows a mushroom-shaped alpha3beta3 hexamer. The catalytic subunit contains a Rieske iron-sulfur center and an active-site mononuclear iron atom. The substrate pocket contains an asparagine residue that forms a hydrogen bond to the nitro-group of the substrate, and orients the substrate in relation to the active-site mononuclear iron atom	Comamonas sp.

Metals/Ions

EC Number	Metals/Ions	Comment	Organism	Structure
1.14.12.23	Iron	active site of alpha subunit contains a mononuclear iron atom	Comamonas sp.

Organism

EC Number	Organism	UniProt	Comment	Textmining
1.14.12.23	Comamonas sp.	Q8RTL3	beta-subunit of oxidase	-
1.14.12.23	Comamonas sp. JS7650	Q8RTL3	beta-subunit of oxidase	-

Cofactor

EC Number	Cofactor	Comment	Organism	Structure
1.14.12.23	[2Fe-2S]-center	alpha subunit contains a Rieske [2Fe2S]-center	Comamonas sp.

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Release 2023.1 (January 2023)