X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7
Temperature 277.0
Details MPD, pH 7.0, dialysis, temperature 277K, pH 7.00

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 44.31 α = 91.94
b = 51.38 β = 102.97
c = 92.67 γ = 109.93
Symmetry
Space Group P 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARRESEARCH -- 2001-12-09
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID -- APS 17-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
1.13 20 -- -- 0.058 -- 2.2 -- 218390 -- 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)
1.13 1.16 46.2 0.172 0.172 6.4 -- --

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 1.13 20.0 0.0 -- 277740 218390 7813 81.52 -- 0.14456 0.14375 0.16739 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 1.131 1.161 -- 274 8525 0.169 0.19 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.194
Anisotropic B[1][1] 0.03
Anisotropic B[1][2] -0.39
Anisotropic B[1][3] 0.39
Anisotropic B[2][2] 0.94
Anisotropic B[2][3] 0.04
Anisotropic B[3][3] -1.06
RMS Deviations
Key Refinement Restraint Deviation
r_nbd_other 0.305
r_chiral_restr 0.109
r_sphericity_free 6.172
r_mcangle_it 2.62
r_rigid_bond_restr 1.539
r_nbd_refined 0.212
r_symmetry_vdw_refined 0.183
r_angle_refined_deg 1.699
r_gen_planes_refined 0.009
r_dihedral_angle_1_deg 6.037
r_nbtor_other 0.126
r_mcbond_it 1.75
r_sphericity_bonded 7.728
r_bond_refined_d 0.015
r_scbond_it 3.593
r_scangle_it 5.376
r_symmetry_hbond_refined 0.154
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.034
Luzzati ESD (R-Free Set) 0.034
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5605
Nucleic Acid Atoms 0
Heterogen Atoms 102
Solvent Atoms 717

Software

Software
Software Name Purpose
DENZO data reduction
SCALEPACK data scaling
AMoRE phasing
REFMAC refinement version: 5.1.27