Protein Family Models for Protein (Select 505062416) - Protein Family Models

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Items: 4

Select item 4131991.

biopolymer transporter ExbD

This group of proteins are membrane bound transport proteins essential for ferric ion uptake in bacteria [1]. The Pfam family consists of ExbD, and TolR which are involved in TonB-dependent transport of various receptor bound substrates including colicins [2]. [1]. 9371459. Unusual structure of the tonB-exb DNA region of Xanthomonas campestris pv. campestris: tonB, exbB, and exbD1 are essential for ferric iron uptake, but exbD2 is not. Wiggerich HG, Klauke B, Koplin R, Priefer UB, Puhler A;. J Bacteriol 1997;179:7103-7110. [2]. 3294803. Nucleotide sequence of a gene cluster involved in entry of E colicins and single-stranded DNA of infecting filamentous bacteriophages into Escherichia coli. Sun TP, Webster RE;. J Bacteriol 1987;169:2667-2674. (from Pfam)

GO Terms:

Molecular Function:: transmembrane transporter activity (GO:0022857)

Biological Process:: transmembrane transport (GO:0055085)

Date:: 2024-10-16

Family Accession:: NF014525.5
Method:: HMM

Select item 3910332.

new record, indexing in progress

Family Accession:

Select item 3477703.

new record, indexing in progress

Family Accession:

Select item 1757974.

ExbD/TolR family protein

ExbD/TolR family protein similar to biopolymer transporter ExbD, part of a complex that energizes specific high-affinity receptors involved in regulating iron uptake