1.4.7.1: glutamate synthase (ferredoxin)

This is an abbreviated version!
For detailed information about glutamate synthase (ferredoxin), go to the full flat file.

Reaction

2 L-glutamate +

Synonyms

abc1, At5g04140, ES7, Fd-dependent glutamate synthase, Fd-GOGAT, Fd-GOGAT1, FdGOGAT, ferredoxin-dependent GltS, ferredoxin-dependent glutamate synthase, ferredoxin-dependent glutamate synthase1, ferredoxin-dependent glutamine 2-oxoglutarate aminotransferase, ferredoxin-dependent GOGAT, ferredoxin-glutamate synthase, ferredoxin-GOGAT, gltB, GltS, Glu1, glutamate synthase, glutamate synthase (ferredoxin-dependent), glutamine 2-oxoglutarate amidotransferase, glutamine:2-oxoglutarate amidotransferase, glutamine:oxoglutarate amidotransferase, GOGAT, lc7

ECTree

     1 Oxidoreductases

         1.4 Acting on the CH-NH₂ group of donors

             1.4.7 With an iron-sulfur protein as acceptor

                1.4.7.1 glutamate synthase (ferredoxin)

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4	Activating Compound
1964	AA Sequence
1	Application
1	CAS Registry Number
13	Cloned(Commentary)
30	Cofactor
2	Crystallization (Commentary)
3	Expression
8	General Information
1	General Stability
46	Inhibitors
2	Ki Value [mM]
65	KM Value [mM]
17	Localization
11	Metals/Ions
30	Molecular Weight [Da]
42	Natural Substrates/ Products (Substrates)
85	Organism
9	Pathway
7	PDB ID
7	pH Optimum
1	pH Range
15	Protein Variants
17	Purification (Commentary)
4	Reaction
4	Reaction Type
70	Reference
74	Source Tissue
23	Specific Activity [micromol/min/mg]
1	Storage Stability
101	Substrates and Products (Substrate)
27	Subunits
70	Synonyms
1	Systematic Name
3	Temperature Optimum [°C]
2	Temperature Range [°C]
2	Temperature Stability [°C]
2	Turnover Number [1/s]

Systematic Name

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Systematic Name on EC 1.4.7.1 - glutamate synthase (ferredoxin)

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SYSTEMATIC NAME

IUBMB Comments

L-glutamate:ferredoxin oxidoreductase (transaminating)

Binds a [3Fe-4S] cluster as well as FAD and FMN. The protein is composed of two domains, one hydrolysing L-glutamine to NH3 and L-glutamate (cf. EC 3.5.1.2, glutaminase), the other combining the produced NH3 with 2-oxoglutarate to produce a second molecule of L-glutamate. The NH3 is channeled through a 24 A channel in the active protein. No hydrolysis of glutamine takes place without ferredoxin and 2-oxoglutarate being bound to the protein [5,6].