X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3IQQPDB ENTRY 3IQQ

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1SITTING DROP729525% PEG3350, 7.5 mM calcium chloride, 100 mM cacodylate, SITTING DROP, temperature 295K
Crystal Properties
Matthews coefficientSolvent content
2.1743.25

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 89.823α = 90
b = 34.95β = 92.8
c = 57.584γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATERIGAKU RAXIS IV++2010-01-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU MICROMAX-007

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.0157.5297.40.07915.63.511828
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.012.0890.30.3033.21086

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 3IQQ2.0157.521182856597.560.21030.20790.2587RANDOM34.979
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
-2.390.681.111.35
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg28.109
r_dihedral_angle_4_deg17.626
r_dihedral_angle_3_deg15.488
r_dihedral_angle_1_deg5.359
r_scangle_it3.998
r_scbond_it2.518
r_mcangle_it1.595
r_angle_refined_deg1.494
r_mcbond_it0.858
r_chiral_restr0.122
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg28.109
r_dihedral_angle_4_deg17.626
r_dihedral_angle_3_deg15.488
r_dihedral_angle_1_deg5.359
r_scangle_it3.998
r_scbond_it2.518
r_mcangle_it1.595
r_angle_refined_deg1.494
r_mcbond_it0.858
r_chiral_restr0.122
r_bond_refined_d0.015
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1430
Nucleic Acid Atoms
Solvent Atoms83
Heterogen Atoms4

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing