X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1HFSPDB ENTRY 1HFS

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.5THE CRYSTALLISATION DROPS CONTAINED A 1:1 MIXTURE OF PURIFIED COMPLEX SOLUTION (0.55 MG/ML PROTEIN AND 0.5 MM INHIBITOR SOLUTION CONCENTRATED TO ~4 MG/ML IN 20 MM TRIS- HCL PH 7.5, 2 MM CACL2, 50 MM NACL) AND RESERVOIR BUFFER (3.6 M NACL, 0.1 M HEPES PH 7.5).
Crystal Properties
Matthews coefficientSolvent content
2.850

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 56.005α = 90
b = 56.005β = 90
c = 262.655γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray298CCDADSC CCDSILICON MIRROR1999-08-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSRS BEAMLINE PX9.6SRSPX9.6

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.351.3880.1170.11714.44.51737528.3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.32.44830.4790.4794.24.4

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1HFS2.351.31737568488.30.2070.239RANDOM28
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]
-5.43-5.4310.86
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d23.4
c_scangle_it3.86
c_mcangle_it2.71
c_scbond_it2.67
c_mcbond_it1.71
c_angle_deg1.2
c_improper_angle_d0.77
c_bond_d0.006
c_bond_d_na
c_bond_d_prot
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d23.4
c_scangle_it3.86
c_mcangle_it2.71
c_scbond_it2.67
c_mcbond_it1.71
c_angle_deg1.2
c_improper_angle_d0.77
c_bond_d0.006
c_bond_d_na
c_bond_d_prot
c_angle_d
c_angle_d_na
c_angle_d_prot
c_angle_deg_na
c_angle_deg_prot
c_dihedral_angle_d_na
c_dihedral_angle_d_prot
c_improper_angle_d_na
c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2512
Nucleic Acid Atoms
Solvent Atoms120
Heterogen Atoms58

Software

Software
Software NamePurpose
CNXrefinement
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing