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Nitrogen Fixation
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◀ domain architecture
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operons
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Gene activity
Syntrophomonas zehnderi OL-4 Szehn · 1 genes
1
genes
1
KO-annotated
2
reactions
2
pathways
Activity by pathway
— click to expand; ranked by genes involved
Chloroalkane and chloroalkene degradation
Metabolism; Xenobiotics biodegradation and metabolism
1 genes · 2 rxns
Szeh_01615
K02591 nifK
R05185
16
ATP
+
Nitrogen
+ 8
Reduced ferredoxin
+ 8
H+
+ 16
H2O
<=> 16
Orthophosphate
+ 16
ADP
+ 8
Oxidized ferredoxin
+ 2
Ammonia
+
Hydrogen
reduced ferredoxin:dinitrogen oxidoreductase (ATP-hydrolysing)
Szeh_01615
K02591 nifK
R05496
Acetylene
+
Reduced ferredoxin
+ 2
H+
+
ATP
+
H2O
<=>
Ethylene
+
Oxidized ferredoxin
+
ADP
+
Orthophosphate
reduced ferredoxin:acetylene oxidoreductase (ATP-hydrolysing)
Nitrogen metabolism
Metabolism; Energy metabolism
1 genes · 2 rxns
Szeh_01615
K02591 nifK
R05185
16
ATP
+
Nitrogen
+ 8
Reduced ferredoxin
+ 8
H+
+ 16
H2O
<=> 16
Orthophosphate
+ 16
ADP
+ 8
Oxidized ferredoxin
+ 2
Ammonia
+
Hydrogen
reduced ferredoxin:dinitrogen oxidoreductase (ATP-hydrolysing)
Szeh_01615
K02591 nifK
R05496
Acetylene
+
Reduced ferredoxin
+ 2
H+
+
ATP
+
H2O
<=>
Ethylene
+
Oxidized ferredoxin
+
ADP
+
Orthophosphate
reduced ferredoxin:acetylene oxidoreductase (ATP-hydrolysing)
Overview / global maps
(every metabolic gene maps here)
Metabolic pathways
1 genes
Szeh_01615
Microbial metabolism in diverse environments
1 genes
Szeh_01615
Reaction network
— compounds linked by the reactions these genes catalyse
show cofactors (H₂O, ATP, NAD⁺…)
drag nodes · click an edge for the reaction
Genes
Locus
Product
KO
EC
Reactions
Szeh_01615
nitrogenase molybdenum-iron protein subunit beta
K02591 nifK
1.18.6.1
R05185,R05496
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