Characterization of the Vibrio cholerae outer membrane heme transport protein HutA: sequence of the gene, regulation of expression, and homology to the family of TonB-dependent proteins.

Volume: 176, Issue: 11, Pages: 3269 - 3277
Published: Jun 1, 1994
Abstract
The regulation of hutA, the Vibrio cholerae gene encoding a 77-kDa iron-regulated outer membrane protein required for heme iron utilization, was characterized, and the DNA sequence of the gene was determined. A hutA::Tn5 lac fusion generated previously (D. P. Henderson and S. M. Payne, Mol. Microbiol. 7:461-469, 1993) was transformed into Fur- and Fur+ strains of Escherichia coli and V. cholerae. The results of beta-galactosidase assays on the...
Paper Details
Title
Characterization of the Vibrio cholerae outer membrane heme transport protein HutA: sequence of the gene, regulation of expression, and homology to the family of TonB-dependent proteins.
Published Date
Jun 1, 1994
Volume
176
Issue
11
Pages
3269 - 3277
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