X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details pH 7.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 68.67 α = 90
b = 95.36 β = 100.77
c = 85.65 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 295
Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR SIEMENS DOUBLY-FOCUSED MIRRORS 1996-09
Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RUH2R -- -- --

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
2.2 25 90.2 0.089 -- -- 2.23 -- 51781 -- 0.0 22.0
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)
2.2 2.3 71.8 0.298 -- -- -- --

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 2.2 25.0 -- 1.0 -- 46246 -- 82.8 -- 0.182 0.182 0.273 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 2.2 2.23 -- 73 1093 0.284 0.379 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 27.0
Anisotropic B[1][1] -5.742
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 1.669
Anisotropic B[2][2] 1.919
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 3.822
RMS Deviations
Key Refinement Restraint Deviation
x_angle_deg 1.66
x_scangle_it 6.2
x_scbond_it 4.1
x_mcbond_it 4.1
x_dihedral_angle_d 24.5
x_improper_angle_d 1.53
x_bond_d 0.012
x_mcangle_it 6.2
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 8240
Nucleic Acid Atoms 0
Heterogen Atoms 210
Solvent Atoms 252

Software

Computing
Computing Package Purpose
XENGEN Data Reduction (intensity integration)
MACRO Data Reduction (data scaling)
AMORE Structure Solution
X-PLOR 3.1 Structure Refinement
Software
Software Name Purpose
MACRO data reduction
XENGEN data collection
AMORE model building
X-PLOR version: 3.1 refinement