4AXR | pdb_00004axr

CRYSTAL STRUCTURE OF thaumatin FROM A AUTO-HARVESTED CRYSTAL


X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthews coefficientSolvent content
2.8456.73

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 57.976α = 90
b = 57.976β = 90
c = 150.378γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCDMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-1ESRFID23-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.3845.91860.129.84625712

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONOTHERTHROUGHOUTNONE1.3845.9143835233386.040.136040.134430.14010.165650.1707RANDOM15.844
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
-0.02-0.020.05
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.671
r_dihedral_angle_4_deg18.912
r_rigid_bond_restr16.992
r_sphericity_bonded15.145
r_dihedral_angle_3_deg11.326
r_dihedral_angle_1_deg6.742
r_angle_refined_deg2.013
r_angle_other_deg1.218
r_chiral_restr0.121
r_bond_refined_d0.026
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1545
Nucleic Acid Atoms
Solvent Atoms275
Heterogen Atoms10

Software

Software
Software NamePurpose
REFMACrefinement