X-RAY DIFFRACTION Experimental Data & Validation


Lost? View more X-Ray Crystallographic info.

Crystallization

Crystalization Experiments
pH 8.5
Temperature 291.0
Details 30% PEG 4000, 0.1M Tris.HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 47.17 α = 90
b = 74.55 β = 96.81
c = 56.85 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
AREA DETECTOR MAR scanner 345 mm plate -- 2011-11-01
Diffraction Radiation
Monochromator Protocol
Varimax-HF Multilayer mirrors SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU MICROMAX-007 HF 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
2.23 39.64 93.1 -- 0.096 -- 6.5 18138 18138 0.0 0.0 --
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)
2.21 2.33 73.6 0.351 0.351 2.1 5.8 --

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 2.23 24.17 -- -- 18121 -- 1368 98.6 -- 0.172 0.168 0.22 --
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 2.23 2.37 -- 221 2730 0.1914 0.2828 -- 98.61
Temperature Factor Modeling
Temperature Factor Value
Isotropic Thermal Model isotropic with TLS
Mean Isotropic B 28.56
Anisotropic B[1][1] 7.3967
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.3815
Anisotropic B[2][2] -9.129
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.7322
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.01
t_angle_deg 1.09
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.23
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3227
Nucleic Acid Atoms 0
Heterogen Atoms 2
Solvent Atoms 102

Software

Computing
Computing Package Purpose
MAR345dtb Data Collection
MOSFLM Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
AMoRE Structure Solution
BUSTER 2.10.0 Structure Refinement
Software
Software Name Purpose
pdb_extract version: 3.10 data extraction
REFMAC5 refinement
AMORE molecular replacement
SCALA version: 3.3.20 data reduction
Mosflm data collection