4I9W
Human two pore domain K+ channel TRAAK (K2P4.1) - Fab complex structure
Summary for 4I9W
Entry DOI | 10.2210/pdb4i9w/pdb |
Descriptor | Potassium channel subfamily K member 4, ANTIBODY FAB FRAGMENT LIGHT CHAIN, ANTIBODY FAB FRAGMENT HEAVY CHAIN, ... (6 entities in total) |
Functional Keywords | potassium ion channel, metal transport |
Biological source | Homo sapiens (human) More |
Cellular location | Membrane; Multi-pass membrane protein (Potential): Q9NYG8 |
Total number of polymer chains | 6 |
Total formula weight | 160472.83 |
Authors | Brohawn, S.G.,Mackinnon, R. (deposition date: 2012-12-05, release date: 2013-01-23, Last modification date: 2023-09-20) |
Primary citation | Brohawn, S.G.,Campbell, E.B.,Mackinnon, R. Domain-swapped chain connectivity and gated membrane access in a Fab-mediated crystal of the human TRAAK K+ channel. Proc.Natl.Acad.Sci.USA, 110:2129-2134, 2013 Cited by PubMed: 23341632DOI: 10.1073/pnas.1218950110 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.75 Å) |
Structure validation
Download full validation report