X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.5
Details pH 6.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 163.83 α = 90
b = 100.46 β = 98.63
c = 53.12 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU MIRRORS 1997-01
Diffraction Radiation
Monochromator Protocol
NI FILTER --
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
2.4 15 96.9 -- 0.054 -- 3.0 -- 32281 -- 2.0 38.4
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)
2.4 2.46 98.5 -- 0.163 4.1 3.1 --

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 2.4 10.0 -- 0.0 -- 32281 -- 96.9 -- 0.225 0.222 -- RANDOM
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 23.7
RMS Deviations
Key Refinement Restraint Deviation
p_mcangle_it 2.66
p_planar_tor 6.9
p_staggered_tor 22.2
p_transverse_tor 36.3
p_bond_d 0.009
p_mcbond_it 1.558
p_scangle_it 2.555
p_scbond_it 1.533
p_special_tor 0.0
p_planar_d 0.054
p_chiral_restr 0.107
p_angle_d 0.031
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5200
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 411

Software

Software
Software Name Purpose
X-PLOR model building
REFMAC refinement
X-PLOR refinement
DENZO data reduction
CCP4 data scaling version: (AGROVATA
ROTAVATA) data scaling
X-PLOR phasing