X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Microdialysis
pH 7.5
Temperature 310.0
Details sodium citrate, magnesium chloride, sodium ATP , l-tryptophanamide, pH 7.5, MICRODIALYSIS, temperature 310K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 62.13 α = 90
b = 62.13 β = 90
c = 217.81 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU RAXIS IV -- --
Diffraction Radiation
Monochromator Protocol
GRAPHITE SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200H 1.5418 -- --

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
2.1 25 90.5 -- 0.079 -- 5.5 25809 23318 -- -3.0 35.5
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)
2.1 2.18 77.5 -- 0.32 2.8 2.75 1933

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
SIR 2.15 20.0 -- -- 24050 22227 2254 -- 0.212 0.212 0.208 0.243 random
RMS Deviations
Key Refinement Restraint Deviation
t_gen_planes 0.015
t_bond_d 0.006
t_angle_deg 0.974
t_incorr_chiral_ct 0.0
t_it 1.363
t_trig_c_planes 0.009
t_nbd 1.176
t_dihedral_angle_d 17.048
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2605
Nucleic Acid Atoms 0
Heterogen Atoms 79
Solvent Atoms 119

Software

Computing
Computing Package Purpose
DENZO Data Reduction (intensity integration)
SCALEPACK Data Reduction (data scaling)
SHARP Structure Solution
BUSTER-TNT Structure Refinement
Software
Software Name Purpose
BUSTER-TNT refinement
DENZO data collection
SHARP model building
SCALEPACK data reduction