X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
pH 6.5
Details 30 % PEG 5000 MME, 0.2 M AMMONIUM SULPHATE, 0.1 M MES [PH 6.5]

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 42.69 α = 90
b = 65.28 β = 97.49
c = 101.12 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE (RAXIS4) RIGAKU MIRRORS 2003-06-03
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU MICROMAX-007 -- -- --

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
1.45 30 97.5 0.05 -- -- 4.5 -- 95063 -- 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)
1.45 1.5 80.1 0.4 -- 2.7 3.0 --

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 1.45 30.0 -- -- -- 94091 934 97.4 -- 0.157 0.156 0.206 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 1.45 1.49 -- 62 5361 0.289 0.365 -- 75.96
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 21.98
Anisotropic B[1][1] 0.24
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.38
Anisotropic B[2][2] -0.28
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.13
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 4.983
r_scbond_it 3.817
r_mcangle_it 2.271
r_mcbond_other 0.724
r_mcbond_it 1.963
r_nbd_refined 0.221
r_gen_planes_other 0.001
r_gen_planes_refined 0.007
r_chiral_restr 0.108
r_dihedral_angle_4_deg 15.073
r_dihedral_angle_3_deg 12.993
r_dihedral_angle_2_deg 35.938
r_dihedral_angle_1_deg 6.697
r_angle_other_deg 0.827
r_angle_refined_deg 1.576
r_bond_other_d 0.002
r_bond_refined_d 0.015
r_nbd_other 0.202
r_nbtor_refined 0.186
r_nbtor_other 0.094
r_xyhbond_nbd_refined 0.166
r_xyhbond_nbd_other 0.084
r_symmetry_vdw_refined 0.192
r_symmetry_vdw_other 0.289
r_symmetry_hbond_refined 0.162
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4797
Nucleic Acid Atoms 0
Heterogen Atoms 74
Solvent Atoms 715

Software

Computing
Computing Package Purpose
CRYSTALCLEAR Data Reduction (intensity integration)
D*TREK Data Reduction (data scaling)
AMORE Structure Solution
REFMAC 5.2.0003 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.2.0003 refinement
AMORE model building