X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Batch
pH 7.4
Temperature 277.0
Details PEG 8000, POTASSIUM CHLORIDE, MANGANESE CHLORIDE, TETRAETHYLAMMONIUM CHLORIDE, L-ORNITHINE, ADP, BERYLLIUM FLUORIDE, HEPPS, pH 7.4, BATCH, temperature 277.0K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 152.6 α = 90
b = 164.6 β = 90
c = 332.7 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD CUSTOM-MADE -- 1999-06-09
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID -- APS 19-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
2 30 97.7 0.088 -- -- 4.2 546635 546635 0.0 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)
2.0 2.07 96.8 0.291 -- -- 3.5 --

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
-- 2.0 30.0 0.0 0.0 546635 546635 54664 97.7 0.189 0.189 0.189 0.246 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
t_angle_deg 2.26
t_bond_d 0.012
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 44220
Nucleic Acid Atoms 0
Heterogen Atoms 376
Solvent Atoms 3987

Software

Computing
Computing Package Purpose
D*TREK Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
AMORE Structure Solution
TNT V. 5-E Structure Refinement
Software
Software Name Purpose
TNT version: 5E refinement
AMORE model building