Reaction: I2FE2SR

Descriptive name:

ISC [2Fe-2S] regeneration

Model:

iAF987

Reaction:

2fe1s_c + iscssh_c + iscu_c → 4.0 h_c + iscs_c + iscu_2fe2s_c

Metabolites:

Stoichiometry
BiGG ID
Name
-1.0
2fe1s_c
[2Fe-1S] desulfurated iron-sulfur cluster
4.0
h_c
H+
1.0
iscs_c
IscS sulfur acceptor protein
-1.0
iscssh_c
IscS with bound sulfur
-1.0
iscu_c
IscU scaffold protein
1.0
iscu_2fe2s_c
IscU with bound [2Fe-2S] cluster

Default bounds:

(0.0, 999999.0)

Objective coefficient:

0.0

Subsystem:

Vitamins and Cofactor Biosynthesis

Gene Reaction Rule:

(Gmet_0992 and Gmet_0991) or (Gmet_0872 and Gmet_0991)

Genes:

Gmet_0872 (nifS-2)
Gmet_0992 (nifS-1)
Gmet_0991 (nifU)

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Universal reaction ?

External database links

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Old identifiers

    I2FE2SR

I2FE2SR in other models