KEGG   REACTION: R00021Help
Entry
R00021                      Reaction                               

Name
L-glutamate:ferredoxin oxidoreductase (transaminating)
Definition
2 L-Glutamate + 2 Oxidized ferredoxin <=> L-Glutamine + 2-Oxoglutarate + 2 Reduced ferredoxin + 2 H+
Equation
2 C00025 + 2 C00139 <=> C00064 + C00026 + 2 C00138 + 2 C00080
Comment
two-step reaction (see R00256+R10086)
RPair
C00025_C00026 main [RC:RC00006]
C00025_C00064 main [RC:RC00010]
C00025_C00064 trans
C00025_C00026 trans
Enzyme
Pathway
Glyoxylate and dicarboxylate metabolism
Nitrogen metabolism
Microbial metabolism in diverse environments
Orthology
K00284  
glutamate synthase (ferredoxin) [EC:1.4.7.1]

KEGG   REACTION: R00256Help
Entry
R00256                      Reaction                               

Name
L-glutamine amidohydrolase
Definition
L-Glutamine + H2O <=> L-Glutamate + Ammonia
Equation
Comment
the first step of several ligases (ec 6.3.5.x) using glutamine as amide-N-donor
ec 6.3.5.4 (see R00578, R00256+R00483)
ec 6.3.5.5 (see R00575, R00256+R07641)
RPair
C00025_C00064 main [RC:RC00010]
C00001_C00025 leave
C00014_C00064 main [RC:RC02798]
Enzyme
1.4.1.13        1.4.7.1         3.5.1.2         3.5.1.38        
4.3.3.6         6.3.4.2         6.3.5.2         6.3.5.4         
6.3.5.5
Pathway
Alanine, aspartate and glutamate metabolism
Arginine and proline metabolism
D-Glutamine and D-glutamate metabolism
Metabolic pathways
Orthology
K01425  
glutaminase [EC:3.5.1.2]
K05597  
glutamin-(asparagin-)ase [EC:3.5.1.38]

KEGG   REACTION: R10086Help
Entry
R10086                      Reaction                               

Name
L-glutamate:ferredoxin oxidoreductase (deaminating)
Definition
L-Glutamate + 2 Oxidized ferredoxin + H2O <=> Ammonia + 2-Oxoglutarate + 2 Reduced ferredoxin + 2 H+
Equation
Comment
second step of two-step reaction (see R00021, R00256+R10086)
RPair
C00025_C00026 main [RC:RC00006]
C00001_C00026 leave
C00014_C00025 leave [RC:RC02799]
Enzyme
Orthology
K00284  
glutamate synthase (ferredoxin) [EC:1.4.7.1]

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