[English] 日本語
![](img/lk-miru.gif)
- PDB-8qtl: Aplysia californica acetylcholine-binding protein in complex with... -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 8qtl | ||||||
---|---|---|---|---|---|---|---|
Title | Aplysia californica acetylcholine-binding protein in complex with Spiroimine (-)-4 S | ||||||
![]() | Soluble acetylcholine receptor | ||||||
![]() | CHOLINE-BINDING PROTEIN / ACHBP / complex / spiroimine / Aplysia californica | ||||||
Function / homology | ![]() acetylcholine receptor activity / acetylcholine-gated monoatomic cation-selective channel activity / response to nicotine / neuron projection / synapse / identical protein binding / membrane / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Sulzenbacher, G. / Bourne, Y. / Marchot, P. | ||||||
Funding support | ![]()
| ||||||
![]() | ![]() Title: The Cyclic Imine Core Common to the Marine Macrocyclic Toxins Is Sufficient to Dictate Nicotinic Acetylcholine Receptor Antagonism. Authors: Bourne, Y. / Sulzenbacher, G. / Chabaud, L. / Araoz, R. / Radic, Z. / Conrod, S. / Taylor, P. / Guillou, C. / Molgo, J. / Marchot, P. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 446.8 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 366.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 2.8 MB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 2.8 MB | Display | |
Data in XML | ![]() | 46.3 KB | Display | |
Data in CIF | ![]() | 66.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 8q1mC ![]() 8qx2C C: citing same article ( |
---|---|
Similar structure data | Similarity search - Function & homology ![]() |
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-
Components
-Protein / Sugars , 2 types, 6 molecules ABCDE
#1: Protein | Mass: 24727.484 Da / Num. of mol.: 5 / Fragment: UNP residues 18-225 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Cell line (production host): HEK293S GnTI / Production host: ![]() #2: Polysaccharide | alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1- ...alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | Source method: isolated from a genetically manipulated source |
---|
-Non-polymers , 4 types, 718 molecules ![](data/chem/img/CL.gif)
![](data/chem/img/IPA.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/IPA.gif)
![](data/chem/img/HOH.gif)
#3: Chemical | ChemComp-WSP / Mass: 223.311 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: C13H21NO2 / Feature type: SUBJECT OF INVESTIGATION #4: Chemical | ChemComp-CL / #5: Chemical | ChemComp-IPA / | #6: Water | ChemComp-HOH / | |
---|
-Details
Has ligand of interest | Y |
---|
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.72 Å3/Da / Density % sol: 55 % |
---|---|
Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7.4 Details: 15% polyethylene glycol 4K (w/v), 0.1 M HEPES pH 7.5, 10% isopropanol (v/v), 10% glycerol (v/v) |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
---|---|
Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Apr 13, 2012 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.00882 Å / Relative weight: 1 |
Reflection | Resolution: 1.85→48.49 Å / Num. obs: 109510 / % possible obs: 94.9 % / Redundancy: 7 % / Biso Wilson estimate: 32.2 Å2 / CC1/2: 1 / Rmerge(I) obs: 0.043 / Rpim(I) all: 0.026 / Rrim(I) all: 0.05 / Χ2: 1.02 / Net I/σ(I): 22.2 |
Reflection shell | Resolution: 1.85→1.88 Å / Redundancy: 4.4 % / Rmerge(I) obs: 0.753 / Mean I/σ(I) obs: 1.7 / Num. unique obs: 5565 / CC1/2: 0.618 / Rpim(I) all: 0.575 / Rrim(I) all: 0.954 / Χ2: 1.01 / % possible all: 98.3 |
-
Processing
Software |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: ![]()
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | Ion probe radii: 0.7 Å / Shrinkage radii: 0.7 Å / VDW probe radii: 1 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 38.662 Å2
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: 1 / Resolution: 1.85→47.97 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
|