X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.5
Temperature 290.0
Details 10mg/ml PDF, 20mM actinonin, 50mM HEPES, pH 7.5 + 25-32% PEG 4000, 0.1M sodium citrate, pH 5.6, 0.2M ammonium acetate, VAPOR DIFFUSION, HANGING DROP at 290K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 138.7 α = 90
b = 63.1 β = 121.4
c = 85.6 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
AREA DETECTOR MARRESEARCH MSC Yale Mirrors 1999-04-28
Diffraction Radiation
Monochromator Protocol
msc yale mirrors SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200 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
1.75 14 0.87 0.044 -- -- 1.95 62907 54729 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)
1.75 1.79 86.8 0.191 -- -- 1.5 --

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
MOLECULAR REPLACEMENT 1.75 14.0 0.0 0.0 54729 54729 2736 -- 0.191 0.191 0.19 0.25 random
RMS Deviations
Key Refinement Restraint Deviation
p_angle_d 0.027
p_bond_d 0.013
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3947
Nucleic Acid Atoms 0
Heterogen Atoms 92
Solvent Atoms 725

Software

Software
Software Name Purpose
AMoRE phasing
REFMAC refinement
MAR data reduction
SCALEPACK data scaling