X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Hanging Drop Vapor Diffusion
pH 7.5
Temperature 293.0

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 54.18 α = 90
b = 50.4 β = 94.6
c = 76.79 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARRESEARCH -- --
Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 32-ID 0.9794 APS 32-ID

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
2.11 32.44 99.6 0.033 -- -- 7.5 24260 24260 -- -- --
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)
2.1 2.21 99.6 0.088 -- 23.8 7.4 --

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 2.1 32.44 -- 0.0 -- 24152 2387 -- -- -- 0.227 0.269 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 37.733
Anisotropic B[1][1] -0.571
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -1.862
Anisotropic B[2][2] -0.134
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.406
RMS Deviations
Key Refinement Restraint Deviation
p_scangle_it 3.791
p_scbond_it 2.445
p_mcangle_it 2.753
p_mcbond_it 1.565
p_plane_restr 0.011
p_chiral_restr 0.135
p_planar_tor 2.865
p_angle_d 1.967
p_bond_d 0.01
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3108
Nucleic Acid Atoms 0
Heterogen Atoms 10
Solvent Atoms 98

Software

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
CCP4 (SCALA, TRUNCATE) Data Reduction (data scaling)
REFMAC 4 Structure Refinement
Software
Software Name Purpose
REFMAC version: 4.0 refinement