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Literature summary for 7.2.2.16 extracted from

  • Groeger, W.; Koster, W.
    Transmembrane topology of the two FhuB domains representing the hydrophobic components of bacterial ABC transporters involved in the uptake of siderophores, haem and vitamin B12 (1998), Microbiology, 144, 2759-2769.
    View publication on PubMed
Search for more literature for 7.2.2.16

Protein Variants

Protein Variants Comment Organism
additional information coupling of the reporter domain to different sites of FhuB(C) Escherichia coli
additional information deletion in and of FhuB(N) Escherichia coli

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasmic membrane FhuB, integral Escherichia coli
-
-
periplasm FhuD Escherichia coli
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + H2O + iron(III) hydroxamates/out Escherichia coli
-
 ADP + phosphate + iron(III) hydroxamates/in
-
 ?

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + H2O + iron(III) hydroxamates/out
-
 Escherichia coli ADP + phosphate + iron(III) hydroxamates/in
-
 ?

Subunits

Subunits Comment Organism
More ATP-transporter Escherichia coli
More FhuB protein composed of two identical halfes: FhuB(N) amino acid residues 1-333 and FhuB(C)amino acid residues 334-660, active when combined in a single polypeptide chain Escherichia coli
More components involved are FhuA (receptor), TonB, ExbB, ExbD and FhuC, FhuD, FhuB Escherichia coli