Reaction: I2FE2SS2

Descriptive name:

ISC [2Fe-2S] Synthesis II

Model:

iB21_1397

Reaction:

fadh2_c + 2.0 fe2_c + 2.0 iscssh_c + iscu_2fe2s_c → fad_c + 6.0 h_c + 2.0 iscs_c + iscu_2fe2s2_c

Metabolites:

Stoichiometry
BiGG ID
Name
1.0
fad_c
Flavin adenine dinucleotide oxidized
-1.0
fadh2_c
Flavin adenine dinucleotide reduced
-2.0
fe2_c
Fe2+ mitochondria
6.0
h_c
H+
2.0
iscs_c
IscS sulfur acceptor protein
-2.0
iscssh_c
IscS with bound sulfur
-1.0
iscu_2fe2s_c
IscU with bound [2Fe-2S] cluster
1.0
iscu_2fe2s2_c
IscU with two bound [2Fe-2S] clusters

Default bounds:

(0.0, 1000.0)

Objective coefficient:

0.0

Subsystem:

Cofactor and Prosthetic Group Biosynthesis

Gene Reaction Rule:

B21_03631 and B21_02386 and B21_02385

Genes:

B21_02385 (iscU)
B21_02386 (iscS)
B21_03631 (cyaY)

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Universal reaction ?

External database links

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Old identifiers

    I2FE2SS2

I2FE2SS2 in other models