X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details 5% MPD, 5% ETHANOL, 100 MM HEPES, PH 7.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 63.02 α = 90
b = 63.02 β = 90
c = 436.92 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
PIXEL (PILATUS 6M) PSI -- 2007-11-02
Diffraction Radiation
Monochromator Protocol
SI(111) MONOCHROMATOR SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X06SA -- SLS X06SA

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
2.9 50 84.8 0.13 -- -- 4.9 -- 86037 -- 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)
2.9 3.06 42.9 0.45 -- 1.8 2.2 --

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 2.9 47.67 -- -- -- 17155 883 86.48 -- 0.21051 0.20754 0.26821 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 2.9 2.975 -- 31 680 0.298 0.42 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 52.694
Anisotropic B[1][1] -1.66
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -1.66
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 3.33
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 3.062
r_scbond_it 1.742
r_mcangle_it 1.111
r_mcbond_it 0.562
r_gen_planes_refined 0.005
r_chiral_restr 0.103
r_dihedral_angle_4_deg 19.766
r_dihedral_angle_3_deg 23.565
r_dihedral_angle_2_deg 44.431
r_dihedral_angle_1_deg 6.139
r_angle_refined_deg 1.586
r_bond_refined_d 0.015
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3491
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 51

Software

Computing
Computing Package Purpose
XDS Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
AMORE Structure Solution
REFMAC 5.4.0069 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.4.0069 refinement
AMORE model building