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 = 46.71 α = 90
b = 53.31 β = 111.75
c = 61.33 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RIGAKU MIRRORS 2006-09-13
Diffraction Radiation
Monochromator Protocol
NI FILTER SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU MM007 -- -- --

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
1.7 43 90.9 0.05 -- -- 3.32 -- 28154 -- 2.0 23.9
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)
1.7 1.76 46.9 0.36 -- 2.0 2.06 --

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 1.7 43.05 -- -- -- 26740 1414 90.91 -- 0.17687 0.1751 0.20913 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 1.7 1.744 -- 51 940 0.288 0.281 -- 43.66
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 30.912
Anisotropic B[1][1] -0.3
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.44
Anisotropic B[2][2] -0.41
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.38
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 3.365
r_scbond_it 2.11
r_mcangle_it 1.439
r_mcbond_other 0.193
r_mcbond_it 0.792
r_gen_planes_other 0.001
r_gen_planes_refined 0.006
r_chiral_restr 0.091
r_dihedral_angle_4_deg 20.647
r_dihedral_angle_3_deg 12.259
r_dihedral_angle_2_deg 36.679
r_dihedral_angle_1_deg 5.681
r_angle_other_deg 0.945
r_angle_refined_deg 1.436
r_bond_other_d 0.001
r_bond_refined_d 0.015
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2072
Nucleic Acid Atoms 0
Heterogen Atoms 39
Solvent Atoms 217

Software

Computing
Computing Package Purpose
D*TREK Data Reduction (intensity integration)
D*TREK Data Reduction (data scaling)
AMORE Structure Solution
REFMAC 5.5.0109 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.5.0109 refinement
AMORE model building