1EQ8
THREE-DIMENSIONAL STRUCTURE OF THE PENTAMERIC HELICAL BUNDLE OF THE ACETYLCHOLINE RECEPTOR M2 TRANSMEMBRANE SEGMENT
Summary for 1EQ8
| Entry DOI | 10.2210/pdb1eq8/pdb |
| Related | 1A11 1CEK |
| Descriptor | ACETYLCHOLINE RECEPTOR PROTEIN, HYDROXIDE ION (2 entities in total) |
| Functional Keywords | neurotransmitter receptor, m2, lipid bilayers, ion-channel, helical bundle, pentameric bundle, signaling protein |
| Biological source | Torpedo californica (Pacific electric ray) |
| Cellular location | Cell junction, synapse, postsynaptic cell membrane; Multi-pass membrane protein: P02718 |
| Total number of polymer chains | 5 |
| Total formula weight | 12627.07 |
| Authors | Marassi, F.M.,Gesell, J.J.,Kim, Y.,Valente, A.P.,Oblatt-Montal, M.,Montal, M.,Opella, S.J. (deposition date: 2000-04-03, release date: 2000-04-26, Last modification date: 2022-02-16) |
| Primary citation | Opella, S.J.,Marassi, F.M.,Gesell, J.J.,Valente, A.P.,Kim, Y.,Oblatt-Montal, M.,Montal, M. Structures of the M2 channel-lining segments from nicotinic acetylcholine and NMDA receptors by NMR spectroscopy. Nat.Struct.Biol., 6:374-379, 1999 Cited by PubMed: 10201407DOI: 10.1038/7610 PDB entries with the same primary citation |
| Experimental method | SOLID-STATE NMR |
Structure validation
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