1ORS

X-ray structure of the KvAP potassium channel voltage sensor in complex with an Fab

Summary for 1ORS

• Entry DOI: 10.2210/pdb1ors/pdb
• Related: 1ORQ
• Descriptor: 33H1 Fab light chain, 33H1 Fab heavy chain, potassium channel, ... (4 entities in total)
• Functional Keywords: potassium channel, voltage-dependent, voltage sensor, kvap, fab complex, membrane protein
• Biological source: Aeropyrum pernix; More
• Cellular location: Cell membrane; Single-pass membrane protein (Potential): P01869; Cell membrane; Multi-pass membrane protein: Q9YDF8
• Total number of polymer chains: 3
• Total formula weight: 62083.06

Authors

Jiang, Y.,Lee, A.,Chen, J.,Ruta, V.,Cadene, M.,Chait, B.T.,MacKinnon, R. (deposition date: 2003-03-14, release date: 2003-05-06, Last modification date: 2023-08-16)

• Primary citation: Jiang, Y.,Lee, A.,Chen, J.,Ruta, V.,Cadene, M.,Chait, B.T.,MacKinnon, R.; X-ray structure of a voltage-dependent K+ channel; Nature, 423:33-41, 2003; PubMed: 12721618; DOI: 10.1038/nature01580

Experimental method

X-RAY DIFFRACTION (1.9 Å)