X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 298.0
Details PENTAERYTHRITOL PROPOXYLATE, MANGANESE CHLORIDE, POTASSIUM PHOSPHATE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 54.98 α = 90
b = 66.89 β = 90
c = 76.72 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 113
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 4 Bent conical Si-mirror 2002-06-20
Diffraction Radiation
Monochromator Protocol
Bent Ge(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 14-BM-C 0.9000 APS 14-BM-C

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
0.95 30 91.3 0.058 -- -- 8.4 178057 154452 0.0 -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)
0.95 0.98 46.8 0.358 -- 2.28 -- --

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
AB INITIO 0.95 30.0 -3.0 0.0 154452 154452 8134 86.8 0.1482 0.147 -- 0.1764 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
s_approx_iso_adps 0.086
s_similar_adp_cmpnt 0.032
s_rigid_bond_adp_cmpnt 0.006
s_anti_bump_dis_restr 0.089
s_non_zero_chiral_vol 0.094
s_zero_chiral_vol 0.086
s_from_restr_planes 0.0267
s_similar_dist 0.0
s_angle_d 0.032
s_bond_d 0.022
Coordinate Error
Parameter Value
Number Disordered Residues 6.0
Occupancy Sum Hydrogen 1992.0
Occupancy Sum Non Hydrogen 2562.95
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2124
Nucleic Acid Atoms 0
Heterogen Atoms 18
Solvent Atoms 419

Software

Computing
Computing Package Purpose
DENZO Data Reduction (intensity integration)
SCALEPACK Data Reduction (data scaling)
SHELX Structure Solution
SHELXL-97 Structure Refinement
Software
Software Name Purpose
SHELXL-97 refinement
SHELX model building