X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3CG7PDB ENTRY 3CG7

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52775% isopropanal, 0.1M HEPES pH 7.5, 10% PEG 4000, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
4.773.81

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 125.132α = 90
b = 165.432β = 90
c = 64.589γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152007-07-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSRRC BEAMLINE BL13B10.999NSRRCBL13B1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
12.83092.20.06220.53.8306893
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.812.88810.4243.82850

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 3CG72.81303064229078156491.720.203140.201260.23877RANDOM44.919
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]
-1.922.16-0.24
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.706
r_dihedral_angle_3_deg18.019
r_dihedral_angle_4_deg16.735
r_dihedral_angle_1_deg6.441
r_scangle_it2.816
r_scbond_it1.794
r_angle_refined_deg1.443
r_mcangle_it1.293
r_mcbond_it0.972
r_nbtor_refined0.32
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.706
r_dihedral_angle_3_deg18.019
r_dihedral_angle_4_deg16.735
r_dihedral_angle_1_deg6.441
r_scangle_it2.816
r_scbond_it1.794
r_angle_refined_deg1.443
r_mcangle_it1.293
r_mcbond_it0.972
r_nbtor_refined0.32
r_nbd_refined0.226
r_symmetry_vdw_refined0.193
r_xyhbond_nbd_refined0.132
r_chiral_restr0.107
r_symmetry_hbond_refined0.066
r_bond_refined_d0.013
r_gen_planes_refined0.004
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4792
Nucleic Acid Atoms
Solvent Atoms81
Heterogen Atoms4

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
AMoREphasing