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Open data
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Basic information
Entry | Database: PDB / ID: 4dbm | |||||||||
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Title | Aplysia californica-AChBP in complex with triazole 18 | |||||||||
![]() | Soluble acetylcholine receptor | |||||||||
![]() | ACETYLCHOLINE-BINDING PROTEIN / In situ click-chemistry / AChBP / ![]() ![]() | |||||||||
Function / homology | ![]() ![]() ![]() ![]() ![]() Similarity search - Function | |||||||||
Biological species | ![]() ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Nemecz, A. / Yamauchi, J.G. / Kim, C. | |||||||||
![]() | ![]() Title: Generation of candidate ligands for nicotinic acetylcholine receptors via in situ click chemistry with a soluble acetylcholine binding protein template. Authors: Grimster, N.P. / Stump, B. / Fotsing, J.R. / Weide, T. / Talley, T.T. / Yamauchi, J.G. / Nemecz, A. / Kim, C. / Ho, K.Y. / Sharpless, K.B. / Taylor, P. / Fokin, V.V. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 234.5 KB | Display | ![]() |
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PDB format | ![]() | 187.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 2bynS ![]() 2bypS ![]() 2byrS ![]() 2bysS ![]() 2pgzS ![]() 3c79S S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 26212.105 Da / Num. of mol.: 5 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() Plasmid: pFLAG-CMV3 / Cell line (production host): HEK293S-Gnt1- / Production host: ![]() ![]() #2: Polysaccharide | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2- ...alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]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 #3: Sugar | ChemComp-NAG / | ![]() #4: Chemical | ChemComp-0J0 / ( #5: Water | ChemComp-HOH / | ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.55 Å3/Da / Density % sol: 51.73 % |
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Crystal grow![]() | Temperature: 295 K / pH: 8 Details: 0.1M Tris-HCl, 0.25M magnesium chloride, 12% (w/v) PEG 4000, 10% (v/v) glycerol, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Jul 30, 2008 |
Radiation | Monochromator: DOUBLE CRYSTAL, SI(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 2.3→50 Å / Num. obs: 59275 / % possible obs: 98.5 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 8 % / Rmerge(I) obs: 0.075 / Rsym value: 0.075 / Net I/σ(I): 28 |
Reflection shell | Resolution: 2.3→2.34 Å / Redundancy: 6.6 % / Rmerge(I) obs: 0.473 / Mean I/σ(I) obs: 2.556 / Num. unique all: 2805 / Rsym value: 0.473 / % possible all: 94.9 |
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Processing
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Refinement | Method to determine structure![]() ![]() Starting model: 2BYN, 2PGZ, 2BYP, 2BYR, 2BYS, 3C79 Resolution: 2.3→43.29 Å / SU ML: 0.38 / Isotropic thermal model: Isotropic / σ(F): 0 / Phase error: 25.19 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.95 Å / VDW probe radii: 1.2 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 31.082 Å2 / ksol: 0.31 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 36.15 Å2
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Refinement step | Cycle: LAST / Resolution: 2.3→43.29 Å
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Refine LS restraints |
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LS refinement shell |
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