X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7
Temperature 290.0
Details BaCl2, MPD, NaCacodylate , pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 290K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 65.2 α = 90
b = 23.8 β = 110.01
c = 37.41 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
DIFFRACTOMETER OXFORD SAPPHIRE CCD multigraded optics --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SEALED TUBE OXFORD DIFFRACTION ENHANCED ULTRA 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
2.3 19.96 93.22 0.052 -- -- 2.7 2518 2351 1.0 1.0 31.247
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)
2.3 2.36 93.22 0.21 -- 3.21 2.6 461

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 2.3 19.956 -- -- 2351 2351 101 93.22 0.264 0.264 0.26 0.349 RANDOM
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 31.247
Anisotropic B[1][1] -2.25
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.97
Anisotropic B[2][2] 3.16
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.57
RMS Deviations
Key Refinement Restraint Deviation
r_xyhbond_nbd_refined 0.325
r_nbtor_refined 0.316
r_nbd_refined 0.193
r_gen_planes_refined 0.006
r_chiral_restr 0.066
r_angle_refined_deg 1.822
r_bond_refined_d 0.008
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 0
Nucleic Acid Atoms 404
Heterogen Atoms 5
Solvent Atoms 36

Software

Computing
Computing Package Purpose
Crysalis Red Data Collection
Crysalis Red Data Reduction (intensity integration)
Crysalis Red Data Reduction (data scaling)
MOLREP Structure Solution
REFMAC 5.2.0005 Structure Refinement
Software
Software Name Purpose
pdb_extract version: 1.401 data extraction
REFMAC5 refinement