2C9T

Crystal Structure Of Acetylcholine Binding Protein (AChBP) From Aplysia Californica In Complex With alpha-Conotoxin ImI

Summary for 2C9T

Related1CNL 1E74 1E75 1E76 1G2G 1IM1 1IMI 2BR7 2BR8 2BYN 2BYP 2BYQ 2BYR 2BYS
DescriptorSOLUBLE ACETYLCHOLINE RECEPTOR, ALPHA-CONOTOXIN IMI (3 entities in total)
Functional Keywordsreceptor/toxin, receptor-toxin complex, acetylcholine binding protein, nicotinic acetylcholine receptor-toxin complex, conformational flexibility, conotoxin, acetylcholine receptor inhibitor, amidation, neurotoxin, postsynaptic neurotoxin, toxin
Biological sourceAPLYSIA CALIFORNICA (CALIFORNIA SEA HARE)
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Total number of polymer chains18
Total molecular weight257738.59
Authors
Ulens, C.,Hogg, R.C.,Celie, P.H.,Bertrand, D.,Tsetlin, V.,Smit, A.B.,Sixma, T.K. (deposition date: 2005-12-14, release date: 2006-02-13, Last modification date: 2011-07-13)
Primary citation
Ulens, C.,Hogg, R.C.,Celie, P.H.,Bertrand, D.,Tsetlin, V.,Smit, A.B.,Sixma, T.K.
Structural Determinants of Selective {Alpha}-Conotoxin Binding to a Nicotinic Acetylcholine Receptor Homolog Achbp.
Proc.Natl.Acad.Sci.USA, 103:3615-, 2006
PubMed: 16505382 (PDB entries with the same primary citation)
DOI: 10.1073/PNAS.0507889103
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.25 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.26140.1%3.2%0.9%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution