X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details NA CITRATE 1.3 M., pH 7.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 65.7 α = 90
b = 89.09 β = 90
c = 100.15 γ = 90
Symmetry
Space Group I 2 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD (MAR-345) MARRESEARCH -- 2010-11-09
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU MICROMAX-007 HF -- -- --

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
1.67 15.72 99.9 0.06 -- -- 6.8 -- 38324 -- 2.0 18.56
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)
-- -- 99.5 0.49 -- -- -- --

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 1.61 15.72 -- 0.0 -- 38324 1926 99.91 -- 0.1875 0.1864 0.2096 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 1.61 1.65 -- 150 2808 0.1974 0.2158 -- 99.91
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 21.68
Anisotropic B[1][1] -0.8034
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -1.4099
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 2.2133
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.01
t_angle_deg 1.03
t_omega_torsion 3.42
t_other_torsion 14.8
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.174
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1628
Nucleic Acid Atoms 0
Heterogen Atoms 20
Solvent Atoms 259

Software

Computing
Computing Package Purpose
PROCESS-XDS Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
AMORE Structure Solution
BUSTER 2.9.7 Structure Refinement
Software
Software Name Purpose
BUSTER version: 2.9.7 refinement
AMORE model building