2BR8

Crystal Structure of Acetylcholine-binding Protein (AChBP) from Aplysia californica in complex with an alpha-conotoxin PnIA variant

Summary for 2BR8

• Entry DOI: 10.2210/pdb2br8/pdb
• Related: 1PEN 2BR7
• Descriptor: SOLUBLE ACETYLCHOLINE RECEPTOR, ALPHA-CONOTOXIN PNIA, SULFATE ION, ... (4 entities in total)
• Functional Keywords: receptor/inhibitor, receptor-inhibitor complex, glycoprotein, igg-fold, immunoglobulin domain, pentamer, nicotinic receptor, alpha-conotoxin, receptor, acetylcholine receptor inhibitor, amidation, neurotoxin, postsynaptic neurotoxin, sulfation, toxin
• Biological source: APLYSIA CALIFORNICA (CALIFORNIA SEA HARE); More
• Total number of polymer chains: 10
• Total formula weight: 132333.31

Authors

Celie, P.H.N.,Kasheverov, I.E.,Mordvintsev, D.Y.,Hogg, R.C.,van Nierop, P.,van Elk, R.,van Rossum-Fikkert, S.E.,Zhmak, M.N.,Bertrand, D.,Tsetlin, V.,Sixma, T.K.,Smit, A.B. (deposition date: 2005-05-03, release date: 2005-06-07, Last modification date: 2023-12-13)

• Primary citation: Celie, P.H.N.,Kasheverov, I.E.,Mordvintsev, D.Y.,Hogg, R.C.,Van Nierop, P.,Van Elk, R.,Van Rossum-Fikkert, S.E.,Zhmak, M.N.,Bertrand, D.,Tsetlin, V.,Sixma, T.K.,Smit, A.B.; Crystal Structure of Nicotinic Acetylcholine Receptor Homolog Achbp in Complex with an Alpha-Conotoxin Pnia Variant; Nat.Struct.Mol.Biol., 12:582-, 2005; PubMed: 15951818; DOI: 10.1038/NSMB951

Experimental method

X-RAY DIFFRACTION (2.4 Å)