3BQ8

Crystal Structure of the E.coli PhoQ Sensor Domain

Summary for 3BQ8

• Entry DOI: 10.2210/pdb3bq8/pdb
• Related: 3BQA
• Descriptor: Sensor protein phoQ, NICKEL (II) ION, ACETIC ACID, ... (4 entities in total)
• Functional Keywords: histidine kinase sensor domain, atp-binding, inner membrane, magnesium, membrane, metal-binding, nucleotide-binding, phosphoprotein, transferase, transmembrane, two-component regulatory system, signaling protein
• Biological source: Escherichia coli
• Cellular location: Cell inner membrane ; Multi-pass membrane protein : P23837
• Total number of polymer chains: 2
• Total formula weight: 34900.92

Authors

Cheung, J.,Hendrickson, W.A.,Waldburger, C.D. (deposition date: 2007-12-19, release date: 2008-03-25, Last modification date: 2017-10-25)

• Primary citation: Cheung, J.,Bingman, C.A.,Reyngold, M.,Hendrickson, W.A.,Waldburger, C.D.; Crystal Structure of a Functional Dimer of the PhoQ Sensor Domain.; J.Biol.Chem., 283:13762-13770, 2008; PubMed: 18348979; DOI: 10.1074/jbc.M710592200

Experimental method

X-RAY DIFFRACTION (2.5 Å)