X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details pH 7.50

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 60.3 α = 90
b = 105.95 β = 103.18
c = 80.37 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 110
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC TOROIDAL MIRROR --
Diffraction Radiation
Monochromator Protocol
DIAMOND (111) CRYSTAL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-2 -- ESRF ID14-2

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
1.5 25 98.2 0.036 -- -- 2.14 -- 153684 -- -- --
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)
1.5 1.55 96.8 0.269 -- 3.0 2.14 --

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 1.5 25.0 -- 0.0 145528 -- 7693 98.0 0.1713 0.1758 -- 0.207 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
s_similar_adp_cmpnt 0.047
s_anti_bump_dis_restr 0.03
s_non_zero_chiral_vol 0.058
s_zero_chiral_vol 0.058
s_from_restr_planes 0.0309
s_similar_dist 0.041
s_angle_d 0.027
s_bond_d 0.01
Coordinate Error
Parameter Value
Number Disordered Residues 23.0
Occupancy Sum Non Hydrogen 5837.12
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4424
Nucleic Acid Atoms 0
Heterogen Atoms 802
Solvent Atoms 641

Software

Computing
Computing Package Purpose
DENZO Data Reduction (intensity integration)
SCALEPACK Data Reduction (data scaling)
AMORE Structure Solution
SHELXL-97 Structure Refinement
Software
Software Name Purpose
SHELXL-97 refinement
AMORE model building