X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 5
Details pH 5.00

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 43.1 α = 90
b = 61.41 β = 96.13
c = 53.35 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 ADSC CCD -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SRS BEAMLINE PX14.2 -- SRS PX14.2

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
1.65 52.7 95.7 0.051 -- -- 8.6 -- 32189 -- -- --
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)
1.65 1.71 72.9 0.211 -- 5.0 3.0 --

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 1.65 52.7 -- -- -- 30543 1628 95.6 -- 0.167 0.166 0.19 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 1.65 1.69 -- 85 1635 0.188 0.21 -- --
RMS Deviations
Key Refinement Restraint Deviation
r_scbond_it 2.034
r_nbtor_other 0.056
r_dihedral_angle_1_deg 4.727
r_bond_other_d 0.001
r_angle_other_deg 1.146
r_nbd_refined 0.234
r_chiral_restr 0.339
r_nbd_other 0.21
r_xyhbond_nbd_refined 0.182
r_symmetry_hbond_refined 0.151
r_gen_planes_other 0.002
r_angle_refined_deg 1.499
r_symmetry_vdw_other 0.227
r_bond_refined_d 0.013
r_scangle_it 3.301
r_gen_planes_refined 0.005
r_mcbond_it 0.805
r_mcangle_it 1.476
r_xyhbond_nbd_other 0.141
r_symmetry_vdw_refined 0.393
r_dihedral_angle_3_deg 18.369
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2332
Nucleic Acid Atoms 0
Heterogen Atoms 2
Solvent Atoms 217

Software

Software
Software Name Purpose
REFMAC refinement version: 5.0
DENZO data reduction
SCALEPACK data scaling
MOLREP phasing