Literature summary extracted from

Broadwater, J.A.; Ai, J.; Loehr, T.M.; Sanders-Loehr, J.; Fox, B.G.
Peroxodiferric intermediate of stearoyl-acyl carrier protein DELTA9 desaturase: oxidase reactivity during single turnover and implications for the mechanism of desaturation (1998), Biochemistry, 37, 14664-14671.

Metals/Ions

EC Number	Metals/Ions	Comment	Organism	Structure
1.14.19.2	Iron	-	Ricinus communis

Organism

EC Number	Organism	UniProt	Comment	Textmining
1.14.19.2	Ricinus communis	P22337	-	-

Purification (Commentary)

EC Number	Purification (Comment)	Organism
1.14.19.2	-	Ricinus communis

Reaction

EC Number	Reaction	Comment	Organism	Reaction ID
1.14.19.2	stearoyl-[acyl-carrier protein] + 2 reduced ferredoxin [iron-sulfur] cluster + O2 + 2 H+ = oleoyl-[acyl-carrier protein] + 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O	peroxodiferric intermediate is suggested	Ricinus communis	a

Substrates and Products (Substrate)

EC Number	Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
1.14.19.2	stearoyl-[acyl-carrier protein] + reduced ferredoxin + O2 + H+	-	Ricinus communis	oleoyl-[acyl-carrier protein] + oxidized ferredoxin + H2O	-	r

Turnover Number [1/s]

EC Number	Turnover Number Minimum [1/s]	Turnover Number Maximum [1/s]	Substrate	Comment	Organism	Structure
1.14.19.2	0.333	0.5	stearoyl-[acyl-carrier protein]	-	Ricinus communis

Cofactor

EC Number	Cofactor	Comment	Organism	Structure
1.14.19.2	Ferredoxin	-	Ricinus communis

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Release 2023.1 (January 2023)