1IMI

SOLUTION STRUCTURE OF ALPHA-CONOTOXIN IM1

Summary for 1IMI

• Entry DOI: 10.2210/pdb1imi/pdb
• Descriptor: PROTEIN (ALPHA-CONOTOXIN IMI) (1 entity in total)
• Functional Keywords: neurotoxin, nicotinic acetylcholine receptor, postsynaptic, antagonist, acetylcholine receptor inhibitor
• Biological source: Conus imperialis
• Cellular location: Secreted: P50983
• Total number of polymer chains: 1
• Total formula weight: 1356.60

Authors

Maslennikov, I.V.,Shenkarev, Z.O.,Zhmak, M.N.,Tsetlin, V.I.,Ivanov, V.T.,Arseniev, A.S. (deposition date: 1998-11-27, release date: 1999-04-23, Last modification date: 2023-12-27)

• Primary citation: Maslennikov, I.V.,Shenkarev, Z.O.,Zhmak, M.N.,Ivanov, V.T.,Methfessel, C.,Tsetlin, V.I.,Arseniev, A.S.; NMR spatial structure of alpha-conotoxin ImI reveals a common scaffold in snail and snake toxins recognizing neuronal nicotinic acetylcholine receptors.; FEBS Lett., 444:275-280, 1999; PubMed: 10050774; DOI: 10.1016/S0014-5793(99)00069-1

Experimental method

SOLUTION NMR