X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1OACPDB ENTRY 1OAC

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION729825% PEG 4000, 0.175M ammonium sulfate, 15% MPD, VAPOR DIFFUSION, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.3447

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 248.442α = 90
b = 121.125β = 124.64
c = 151.841γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMAR scanner 345 mm plate2001-12-17MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL9-1SSRLBL9-1

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
11.6524.694.70.0629.12.8419014
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)
11.651.690.422.22.6

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT, EXCEPT FINAL ROUNDPDB ENTRY 1OAC1.6524.64190142099894.70.160290.160290.16050.18673RANDOM17.86
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]
0.50.580.21-0.05
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg14.4
r_scangle_it5.983
r_dihedral_angle_1_deg5.589
r_scbond_it3.852
r_mcangle_it2.52
r_mcbond_it1.604
r_angle_refined_deg1.517
r_nbd_refined0.346
r_symmetry_hbond_refined0.199
r_symmetry_vdw_refined0.175
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg14.4
r_scangle_it5.983
r_dihedral_angle_1_deg5.589
r_scbond_it3.852
r_mcangle_it2.52
r_mcbond_it1.604
r_angle_refined_deg1.517
r_nbd_refined0.346
r_symmetry_hbond_refined0.199
r_symmetry_vdw_refined0.175
r_xyhbond_nbd_refined0.133
r_chiral_restr0.108
r_bond_refined_d0.01
r_gen_planes_refined0.001
r_bond_other_d
r_angle_other_deg
r_dihedral_angle_2_deg
r_dihedral_angle_4_deg
r_gen_planes_other
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms23704
Nucleic Acid Atoms
Solvent Atoms3981
Heterogen Atoms488

Software

Software
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing
REFMACrefinement
CCP4data scaling