1KPK

Crystal Structure of the ClC Chloride Channel from E. coli

Summary for 1KPK

• Entry DOI: 10.2210/pdb1kpk/pdb
• Related: 1KPL
• Descriptor: putative channel transporter (1 entity in total)
• Functional Keywords: helical membrane protein, homodimer, membrane protein
• Biological source: Escherichia coli
• Cellular location: Cell inner membrane; Multi-pass membrane protein (Probable): P37019
• Total number of polymer chains: 6
• Total formula weight: 302342.41

Authors

Dutzler, R.,Campbell, E.B.,Cadene, M.,Chait, B.T.,MacKinnon, R. (deposition date: 2001-12-31, release date: 2002-01-23, Last modification date: 2024-02-14)

• Primary citation: Dutzler, R.,Campbell, E.B.,Cadene, M.,Chait, B.T.,MacKinnon, R.; X-ray structure of a ClC chloride channel at 3.0 A reveals the molecular basis of anion selectivity.; Nature, 415:287-294, 2002; PubMed: 11796999; DOI: 10.1038/415287a

Experimental method

X-RAY DIFFRACTION (3.5 Å)