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- PDB-4fc1: Ultra-high resolution neutron structure of crambin at room-temperature -
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Open data
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Basic information
Entry | Database: PDB / ID: 4fc1 | ||||||
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Title | Ultra-high resolution neutron structure of crambin at room-temperature | ||||||
![]() | Crambin | ||||||
![]() | UNKNOWN FUNCTION / H/D exchange / neutron structure | ||||||
Function / homology | ![]() | ||||||
Biological species | ![]() | ||||||
Method | NEUTRON DIFFRACTION / NUCLEAR REACTOR / ![]() | ||||||
![]() | Kovalevsky, A.Y. / Chen, J.C.-H. | ||||||
![]() | ![]() Title: Direct observation of hydrogen atom dynamics and interactions by ultrahigh resolution neutron protein crystallography. Authors: Chen, J.C. / Hanson, B.L. / Fisher, S.Z. / Langan, P. / Kovalevsky, A.Y. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 35 KB | Display | ![]() |
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PDB format | ![]() | 27.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 289.1 KB | Display | ![]() |
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Full document | ![]() | 289 KB | Display | |
Data in XML | ![]() | 2.2 KB | Display | |
Data in CIF | ![]() | 3.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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/peptide | Mass: 4738.447 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) ![]() References: UniProt: P01542 |
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#2: Chemical | ChemComp-DOD / |
-Experimental details
-Experiment
Experiment | Method: NEUTRON DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
Crystal grow | Temperature: 290 K Details: large crystals were obtained in 1mL crystallization drops containing 20-30mg/ml protein in 80% EtOH/H2O; the well solution was 60% EtOH/H2O; no mixing with well solution was done., VAPOR ...Details: large crystals were obtained in 1mL crystallization drops containing 20-30mg/ml protein in 80% EtOH/H2O; the well solution was 60% EtOH/H2O; no mixing with well solution was done., VAPOR DIFFUSION, SITTING DROP, temperature 290K |
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-Data collection
Diffraction | Mean temperature: 290 K | |||||||||
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Diffraction source | Source: NUCLEAR REACTOR / Beamline: PCS / Type: LANSCE BEAMLINE PCS / Wavelength: 0.7 - 6.0 | |||||||||
Detector | Type: HE3 POSITION SENSITIVE DETECTOR / Detector: AREA DETECTOR / Date: Oct 10, 2011 | |||||||||
Radiation | Monochromator: NONE / Protocol: LAUE / Scattering type: neutron | |||||||||
Radiation wavelength |
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Reflection | Resolution: 1.1→15.18 Å / Num. obs: 11122 / % possible obs: 78.8 % / Observed criterion σ(I): 2 / Redundancy: 2.8 % / Rmerge(I) obs: 0.231 / Net I/σ(I): 5.5 | |||||||||
Reflection shell | Resolution: 1.1→1.16 Å / Redundancy: 2 % / Rmerge(I) obs: 0.303 / Mean I/σ(I) obs: 1.8 / % possible all: 65.8 |
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Processing
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Refinement | Method to determine structure: ![]()
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Refinement step | Cycle: LAST / Resolution: 1.1→10 Å
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Refine LS restraints |
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