X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 0.1 M SUCCINIC ACID/PHOSPHATE/GLYCINE SYSTEM PH 6/7 ; 25% PEG 1500

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 36.12 α = 90
b = 150.68 β = 91.47
c = 92.61 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 110
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARRESEARCH -- 2011-11-30
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID23-2 -- ESRF ID23-2

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
2.7 50 99.8 0.15 -- -- 6.0 -- 27631 -- 2.0 64.74
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)
2.7 2.75 97.6 0.7 -- 1.97 5.4 --

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 2.7 44.25 -- 0.0 -- 26955 1677 99.19 -- 0.1816 0.1774 0.2431 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 2.7 2.8 -- 169 2499 0.2168 0.3081 -- 99.19
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 56.11
Anisotropic B[1][1] -12.6446
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -4.2096
Anisotropic B[2][2] 5.7706
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 6.8741
RMS Deviations
Key Refinement Restraint Deviation
t_other_torsion 20.73
t_bond_d 0.01
t_angle_deg 1.18
t_omega_torsion 2.37
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.393
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 7168
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 7

Software

Software
Software Name Purpose
BUSTER refinement version: 2.10.0
DENZO data reduction
SCALEPACK data scaling
PHASER phasing