X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 293.0
Details 25%(w/v) PEG 2000 MME, 10%(v/v) Glycerol, 0.1M Na-HEPES (pH 7.0), vapor diffusion, hanging drop, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 85.99 α = 90
b = 66.98 β = 90
c = 68.53 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU RAXIS VII Osmic VariMax mirrors 2007-10-27
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418 -- --

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
1.47 30.09 89.3 -- 0.061 -- 5.8 60224 60224 -- -- --
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
1.47 1.51 22.5 0.28 0.28 2.8 1.6 1092

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
MOLECULAR REPLACEMENT 1.47 21.52 -- 0.0 -- 60170 3040 88.52 -- 0.1655 0.164 0.1928 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 1.47 1.51 -- 47 841 0.2441 0.2266 -- 88.52
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 20.3331
Anisotropic B[1][1] -3.0805
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 1.8644
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.2161
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.01
t_angle_deg 1.05
t_other_torsion 16.64
t_omega_torsion 3.95
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.155
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2775
Nucleic Acid Atoms 0
Heterogen Atoms 73
Solvent Atoms 542

Software

Software
Software Name Purpose
SCALA data scaling version: 3.3.15
PHASER phasing version: 2.1.4
BUSTER-TNT refinement version: BUSTER 2.11.2
PDB_EXTRACT data extraction version: 3.11
CrystalClear data collection
XDS data reduction
BUSTER refinement version: 2.11.2