Literature DB >> 17322537

The X-ray crystal structure of PA1607 from Pseudomonas aureginosa at 1.9 A resolution--a putative transcription factor.

Edyta A L Sieminska1, Xiaohui Xu, Alexei Savchenko, David A R Sanders.   

Abstract

The structure of the PA1607 protein from Pseudomonas aureginosa was determined at 1.85 A resolution using the Se-Met multiwavelength anomalous diffraction (MAD) technique. PA1607 forms a dimer and adopts a winged-helix motif similar to the MarR family of transcription regulators, though it has an unusual dimerization profile. The DNA-binding regions and a putative metal-binding site are not conserved in PA1607.

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Year:  2007        PMID： 17322537      PMCID： PMC2203316          DOI： 10.1110/ps.062668207

Source DB:  PubMed          Journal:  Protein Sci        ISSN： 0961-8368            Impact factor:   6.725


  23 in total

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Journal:  Nature       Date:  1978-06-08       Impact factor: 49.962
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  1 in total

1.  The metalloregulatory zinc site in Streptococcus pneumoniae AdcR, a zinc-activated MarR family repressor.

Authors:  Hermes Reyes-Caballero; Alfredo J Guerra; Faith E Jacobsen; Krystyna M Kazmierczak; Darin Cowart; Uma Mahendra Kumar Koppolu; Robert A Scott; Malcolm E Winkler; David P Giedroc
Journal:  J Mol Biol       Date:  2010-09-08       Impact factor: 5.469
  1 in total

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