X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.6
Details MES 6.6,PEG 20K 11%, pH 6.60

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 37.1 α = 90
b = 48.94 β = 99.05
c = 63.71 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 287
Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR BRUKER -- 2002-01-11
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200B -- -- --

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
2.4 26.4 90.0 0.071 -- -- 2.3 -- 8039 -- 2.0 --
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)
2.4 2.46 90.0 0.282 -- 3.2 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 2.4 26.44 -- -- -- 7709 382 90.1 -- 0.211 0.209 0.241 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 2.4 2.46 -- 21 437 0.224 0.327 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 49.48
Anisotropic B[1][1] -2.64
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.55
Anisotropic B[2][2] 2.77
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.3
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 3.112
r_scbond_it 1.66
r_mcangle_it 1.703
r_mcbond_it 0.912
r_nbd_refined 0.196
r_gen_planes_other 0.002
r_gen_planes_refined 0.004
r_chiral_restr 0.061
r_dihedral_angle_1_deg 4.981
r_angle_other_deg 0.779
r_angle_refined_deg 1.188
r_bond_other_d 0.002
r_bond_refined_d 0.01
r_nbd_other 0.218
r_nbtor_other 0.083
r_xyhbond_nbd_refined 0.175
r_symmetry_vdw_refined 0.144
r_symmetry_vdw_other 0.214
r_symmetry_hbond_refined 0.065
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1868
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 29

Software

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
CCP4 (SCALA) Data Reduction (data scaling)
AMORE Structure Solution
REFMAC 5.1.24 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.1.24 refinement
AMORE model building