X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.2
Temperature 277.0
Details MOPS BUFFER, PEG MME 2K, PPA, pH 7.20, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 50.82 α = 72.89
b = 64.36 β = 74.01
c = 64.75 γ = 73.55
Symmetry
Space Group P 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 120
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MAC Science DIP-2020 MIRRORS 2000-01-01
Diffraction Radiation
Monochromator Protocol
MIRRORS SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE ENRAF-NONIUS FR591 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
2.43 30 96.2 -- 0.037 -- 2.185 27684 26632 -- -3.0 --
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)
2.43 2.47 95.7 -- 0.066 10.9 -- --

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 2.43 30.0 -- -- -- 26632 1375 96.2 -- 0.194 0.173 0.233 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 2.43 -- -- -- -- 0.173 0.269 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.104
Anisotropic B[1][1] -0.44
Anisotropic B[1][2] 0.06
Anisotropic B[1][3] -0.23
Anisotropic B[2][2] 0.14
Anisotropic B[2][3] -0.36
Anisotropic B[3][3] 0.6
RMS Deviations
Key Refinement Restraint Deviation
p_xyhbond_nbd 0.139
p_bond_d 0.009
p_angle_d 1.131
p_hb_or_metal_coord 0.215
p_mcbond_it 0.629
p_mcangle_it 1.049
p_scbond_it 1.569
p_scangle_it 2.261
p_plane_restr 0.004
p_chiral_restr 0.075
Coordinate Error
Parameter Value
Luzzati Sigma A (Observed) 0.21
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6067
Nucleic Acid Atoms 0
Heterogen Atoms 12
Solvent Atoms 360

Software

Computing
Computing Package Purpose
DENZO Data Reduction (intensity integration)
SCALEPACK Data Reduction (data scaling)
CNS Structure Solution
REFMAC 5 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.0 refinement
CNS model building
SCALEPACK data reduction
DENZO data collection