1XHF

Crystal structure of the bef3-activated receiver domain of redox response regulator arca

Summary for 1XHF

• Entry DOI: 10.2210/pdb1xhf/pdb
• Related: 1XHE
• Descriptor: Aerobic respiration control protein arcA, MAGNESIUM ION, BERYLLIUM TRIFLUORIDE ION, ... (6 entities in total)
• Functional Keywords: two-component system; gene regulation; transcription factor; anoxic redox control; doubly wound five-stranded beta/alpha fold, transcription
• Biological source: Escherichia coli
• Cellular location: Cytoplasm (Probable): P0A9Q1
• Total number of polymer chains: 2
• Total formula weight: 28853.55

Authors

Toro-Roman, A.,Mack, T.R.,Stock, A.M. (deposition date: 2004-09-18, release date: 2005-05-17, Last modification date: 2021-10-20)

• Primary citation: Toro-Roman, A.,Mack, T.R.,Stock, A.M.; Structural Analysis and Solution Studies of the Activated Regulatory Domain of the Response Regulator ArcA: A Symmetric Dimer Mediated by the alpha4-beta5-alpha5 Face; J.Mol.Biol., 349:11-26, 2005; PubMed: 15876365; DOI: 10.1016/j.jmb.2005.03.059

Experimental method

X-RAY DIFFRACTION (2.152 Å)