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Literature summary for 3.1.1.109 extracted from

  • Zhu, M.; Valdebenito, M.; Winkelmann, G.; Hantke, K.
    Functions of the siderophore esterases IroD and IroE in iron-salmochelin utilization (2005), Microbiology, 151, 2363-2372 .
    View publication on PubMed
Search for more literature for 3.1.1.109

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli BL21(DE3) cells Escherichia coli

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.24
-
 salmochelin S4 at pH and °C Escherichia coli

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
 Escherichia coli 5737
-

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Purification (Commentary)

Purification (Comment) Organism
Ni-chelate column chromatography Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
enterobactin + H2O
-
 Escherichia coli N-(2,3-dihydroxybenzoyl)-L-serine trimer
-
 ?
iron(III)-[salmochelin S4] complex + H2O in the presence of the Fe2+-complexing agent ferrozine, iron(III)-[salmochelin S4] complex is slowly cleaved Escherichia coli iron(III)-[salmochelin S2] complex + iron(III)-[salmochelin S1] complex + 2,3-dihydroxybenzoylserine + salmochelin SX
-
 ?
additional information no activity with iron(III)-enterobactin, salmochelin S0 and gallium(III)-salmochelin S4 Escherichia coli ?
-
 ?
salmochelin S2 + H2O
-
 Escherichia coli salmochelin S1 + 2,3-dihydroxybenzoylserine + salmochelin SX
-
 ?
salmochelin S4 + H2O
-
 Escherichia coli salmochelin S2 + salmochelin S1 + 2,3-dihydroxybenzoylserine + salmochelin SX
-
 ?

Synonyms

Synonyms Comment Organism
IroD
-
 Escherichia coli