1.3.5.3: protoporphyrinogen IX dehydrogenase (quinone)

This is an abbreviated version!
For detailed information about protoporphyrinogen IX dehydrogenase (quinone), go to the full flat file.

Reaction

Synonyms

HemG, HemG protein, PPO, PPOX, PPX, PPX1, protogen oxidase, protoporphyrinogen IX dehydrogenase (menaquinone), protoporphyrinogen IX oxidase

ECTree

     1 Oxidoreductases

         1.3 Acting on the CH-CH group of donors

             1.3.5 With a quinone or related compound as acceptor

                1.3.5.3 protoporphyrinogen IX dehydrogenase (quinone)

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Results	in table
3088	AA Sequence
2	Cloned(Commentary)
3	Cofactor
2	General Information
1	Inhibitors
2	kcat/KM [mM/s]
3	KM Value [mM]
2	Localization
4	Molecular Weight [Da]
4	Natural Substrates/ Products (Substrates)
3	Organism
8	Pathway
1	pH Optimum
2	Protein Variants
2	Purification (Commentary)
1	Reaction
3	Reference
1	Specific Activity [micromol/min/mg]
9	Substrates and Products (Substrate)
4	Subunits
11	Synonyms
1	Systematic Name
1	Temperature Optimum [°C]
2	Turnover Number [1/s]

Reference

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Reference on EC 1.3.5.3 - protoporphyrinogen IX dehydrogenase (quinone)

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REF.

AUTHORS

TITLE

JOURNAL

VOL.

PAGES

YEAR

ORGANISM (UNIPROT)

PUBMED ID

SOURCE

696347

Boynton, T.O.; Daugherty, L.E.; Dailey, T.A.; Dailey, HA.

Identification of Escherichia coli HemG as a novel, menadione-dependent flavodoxin with protoporphyrinogen oxidase activity

Biochemistry

48

6705-6711

2009

Escherichia coli

19583219

brenda

726366

Moebius, K.; Arias-Cartin, R.; Breckau, D.; Haennig, A.L.; Riedmann, K.; Biedendieck, R.; Schroeder, S.; Becher, D.; Magalon, A.; Moser, J.; Jahn, M.; Jahn, D.

Heme biosynthesis is coupled to electron transport chains for energy generation

Proc. Natl. Acad. Sci. USA

107

10436-10441

2010

Escherichia coli

20484676

brenda

764518

Brzezowski, P.; Ksas, B.; Havaux, M.; Grimm, B.; Chazaux, M.; Peltier, G.; Johnson, X.; Alric, J.

The function of protoporphyrinogen IX oxidase in chlorophyll biosynthesis requires oxidised plastoquinone in Chlamydomonas reinhardtii

Commun. Biol.

2

159

2019

Chlamydomonas reinhardtii

31069268

brenda

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