X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4FG7PDB ENTRY 4FG7

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP5.62910.5M (NH4)2SO4, 100mM tri-sodium citrate, 0.8M Li2SO4, pH 5.6, vapor diffusion, hanging drop, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
2.0941.24

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 83.097α = 90
b = 83.097β = 90
c = 153.004γ = 120
Symmetry
Space GroupP 63

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2008-03-11MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBSRF BEAMLINE 1W2B1.0000BSRF1W2B

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
12.476.5199.90.06319.14.72342152.2
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.42.49100

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)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 4FG72.476.512342123395118899.740.21070.20870.2492RANDOM43.8183
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]
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.163
r_dihedral_angle_3_deg16.343
r_dihedral_angle_4_deg12.968
r_dihedral_angle_1_deg4.364
SIDE-CHAIN ANGLE REFINED ATOMS (A''2)4.203
MAIN-CHAIN ANGLE REFINED ATOMS (A''2)2.928
SIDE-CHAIN BOND REFINED ATOMS (A''2)2.343
RIGID-BOND RESTRAINTS (A''2)1.627
MAIN-CHAIN BOND REFINED ATOMS (A''2)1.591
r_angle_refined_deg1.137
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.163
r_dihedral_angle_3_deg16.343
r_dihedral_angle_4_deg12.968
r_dihedral_angle_1_deg4.364
SIDE-CHAIN ANGLE REFINED ATOMS (A''2)4.203
MAIN-CHAIN ANGLE REFINED ATOMS (A''2)2.928
SIDE-CHAIN BOND REFINED ATOMS (A''2)2.343
RIGID-BOND RESTRAINTS (A''2)1.627
MAIN-CHAIN BOND REFINED ATOMS (A''2)1.591
r_angle_refined_deg1.137
CHIRAL-CENTER RESTRAINTS (A''3)0.119
r_bond_refined_d0.006
r_gen_planes_refined0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4420
Nucleic Acid Atoms
Solvent Atoms136
Heterogen Atoms62

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
CNSphasing