X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details 3% PEG 400, 0.1 M HEPES PH 7.5, 0.8 M LICL, 0.01 M FRUCTOSE-6P

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 132.2 α = 90
b = 109.68 β = 97.11
c = 176.33 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 210 -- 2004-07-23
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-1 -- ESRF ID14-1

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
2.05 30 98.6 0.08 -- -- 5.45 -- 151822 -- 0.0 --
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)
2.05 2.09 97.2 0.72 -- 2.0 4.62 --

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 2.05 15.0 -- -- -- 146279 7769 98.53 -- 0.20755 0.2058 0.23992 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 2.05 2.102 -- 553 10277 0.335 0.36 -- 97.3
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 65.557
Anisotropic B[1][1] 1.54
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 1.02
Anisotropic B[2][2] -0.39
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.9
RMS Deviations
Key Refinement Restraint Deviation
r_chiral_restr 0.171
r_dihedral_angle_4_deg 18.261
r_bond_refined_d 0.016
r_gen_planes_refined 0.008
r_dihedral_angle_3_deg 17.531
r_angle_refined_deg 1.828
r_dihedral_angle_1_deg 6.346
r_dihedral_angle_2_deg 37.261
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 13483
Nucleic Acid Atoms 0
Heterogen Atoms 48
Solvent Atoms 694

Software

Software
Software Name Purpose
REFMAC refinement version: 5.6.0117
DENZO data reduction
SCALEPACK data scaling