RHEA:21450          (APPROVED)

16 ADP + 6 H(+) + H2 + 2 NH4(+) + 8 oxidized [2Fe-2S]-[ferredoxin] + 16 phosphate => 16 ATP + 16 H2O + N2 + 8 reduced [2Fe-2S]-[ferredoxin]

Last modified: 2018-05-16. Chemically balanced: yes.

16
ATP
CHEBI:30616
chebi link
Formula: C10H12N5O13P3
Charge: -4
(no structure available)
+
16
H2O
CHEBI:15377
chebi link
Formula: H2O
Charge: 0
(no structure available)
+
N2
CHEBI:17997
chebi link
Formula: N2
Charge: 0
(no structure available)
+
8
reduced [2Fe-2S]-[ferredoxin]
GENERIC:10001
(RHEA-COMP:10001)
(no structure available)
[2Fe-2S]1+
CHEBI:33738
chebi link
Formula: Fe2S2
Charge: 1
Position: 
<=
16
ADP
CHEBI:456216
chebi link
Formula: C10H12N5O10P2
Charge: -3
(no structure available)
+
6
H+
CHEBI:15378
chebi link
Formula: H
Charge: 1
(no structure available)
+
H2
CHEBI:18276
chebi link
Formula: H2
Charge: 0
(no structure available)
+
2
NH4+
CHEBI:28938
chebi link
Formula: H4N
Charge: 1
(no structure available)
+
8
oxidized [2Fe-2S]-[ferredoxin]
GENERIC:10000
(RHEA-COMP:10000)
(no structure available)
[2Fe-2S]2+
CHEBI:33737
chebi link
Formula: Fe2S2
Charge: 2
Position: 
+
16
phosphate
CHEBI:43474
chebi link
Formula: HO4P
Charge: -2
(no structure available)

Same participants, different directions

RHEA:21448 16 ATP + 16 H2O + N2 + 8 reduced [2Fe-2S]-[ferredoxin] = 16 ADP + 6 H(+) + H2 + 2 NH4(+) + 8 oxidized [2Fe-2S]-[ferredoxin] + 16 phosphate
RHEA:21449 16 ATP + 16 H2O + N2 + 8 reduced [2Fe-2S]-[ferredoxin] => 16 ADP + 6 H(+) + H2 + 2 NH4(+) + 8 oxidized [2Fe-2S]-[ferredoxin] + 16 phosphate
RHEA:21451 16 ATP + 16 H2O + N2 + 8 reduced [2Fe-2S]-[ferredoxin] <=> 16 ADP + 6 H(+) + H2 + 2 NH4(+) + 8 oxidized [2Fe-2S]-[ferredoxin] + 16 phosphate

Links to other resources

Enzymes
Enzyme classification
EC 1.18.6.1  [ENZYME]  [IntEnz]
UniProtKB
 [reviewed protein(s)]  [all proteins(s)]
Reactions
KEGG reaction
R05185
MetaCyc
NITROGENASE-RXN

Reaction relationships

Outgoing
no data
Incoming
no data

Citations

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