Literature summary extracted from

Fernandez-Velasco, J.G.; Jamshidi, A.; Gong, X.S.; Zhou, J.; Ueng, R.Y.
Photosynthetic electron transfer through the cytochrome b6f complex can bypass cytochrome f (2001), J. Biol. Chem., 276, 30598-30607.

Cloned(Commentary)

EC Number	Cloned (Comment)	Organism
7.1.1.6	-	Chlamydomonas reinhardtii

Protein Variants

EC Number	Protein Variants	Comment	Organism
7.1.1.6	P2V	different stigmatellin-sensitive reduction kinetics compared to wild-type enzyme	Chlamydomonas reinhardtii
7.1.1.6	P2V/R156A	different stigmatellin-sensitive reduction kinetics compared to wild-type enzyme	Chlamydomonas reinhardtii
7.1.1.6	R156A	different stigmatellin-sensitive reduction kinetics compared to wild-type enzyme	Chlamydomonas reinhardtii

Inhibitors

EC Number	Inhibitors	Comment	Organism	Structure
7.1.1.6	Stigmatellin	blocks cytochrome f reduction	Chlamydomonas reinhardtii

Localization

EC Number	Localization	Comment	Organism	GeneOntology No.	Textmining

Natural Substrates/ Products (Substrates)

EC Number	Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
7.1.1.6	plastoquinol + plastocyanin	Chlamydomonas reinhardtii	Q-cycle, electron transfer in photosynthesis, cytochrome f is not an obligatory intermediate for electrons flowing though the cytochrome b6/f complex	plastoquinone + reduced plastocyanin	-	?

Organism

EC Number	Organism	UniProt	Comment	Textmining
7.1.1.6	Chlamydomonas reinhardtii	-	wild type and mutants	-

Substrates and Products (Substrate)

EC Number	Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
7.1.1.6	plastoquinol + plastocyanin	-	Chlamydomonas reinhardtii	plastoquinone + reduced plastocyanin	-	?
7.1.1.6	plastoquinol + plastocyanin	Q-cycle, electron transfer in photosynthesis, cytochrome f is not an obligatory intermediate for electrons flowing though the cytochrome b6/f complex	Chlamydomonas reinhardtii	plastoquinone + reduced plastocyanin	-	?

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Release 2023.1 (January 2023)