X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 0.2 M AMMONIUM SULFATE, 0.125 M SODIUM CACODYLATE, 30% W/V POLYETHYLENE GLYCOL 8000

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 73 α = 90
b = 73 β = 90
c = 201.46 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU MIRRORS 2011-08-15
Diffraction Radiation
Monochromator Protocol
SI SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU M007HF -- -- --

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
1.99 51.62 99.5 0.06 -- -- 13.3 -- 38040 -- 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)
1.99 2.1 97.0 0.62 -- 4.1 12.0 --

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 1.99 68.63 -- -- -- 36017 1897 99.4 -- 0.21508 0.21393 0.23671 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 1.994 2.046 -- 128 2455 0.294 0.324 -- 93.82
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 44.915
Anisotropic B[1][1] 0.52
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.52
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.05
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 2.808
r_scbond_it 1.77
r_mcangle_it 1.109
r_mcbond_it 0.597
r_gen_planes_refined 0.005
r_chiral_restr 0.077
r_dihedral_angle_4_deg 20.453
r_dihedral_angle_3_deg 14.411
r_dihedral_angle_2_deg 43.652
r_dihedral_angle_1_deg 5.631
r_angle_refined_deg 1.288
r_bond_refined_d 0.01
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2714
Nucleic Acid Atoms 0
Heterogen Atoms 81
Solvent Atoms 127

Software

Computing
Computing Package Purpose
XDS Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
PHASER Structure Solution
REFMAC 5.5.0109 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.5.0109 refinement
PHASER model building