X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1FKNPDB ENTRY 1FKN

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
16.512% PEG 8000, NACACODYLATE BUFFER, PH 6.5. 15MG/ML PROTEIN CONCENTRATION. ROOM TEMPERATURE.
Crystal Properties
Matthews coefficientSolvent content
2.956

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 86.704α = 90
b = 130.308β = 97.41
c = 87.711γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMARRESEARCHMIRRORS2005-01-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODE

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
12.0550990.07173.911999217.2
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)
12.012.12950.392.72.5

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 1FKN2.0550113913915694.30.20160.20160.2418RANDOM29.4
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]
2.7172.9565.072-7.789
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d25.5
c_scangle_it2.92
c_mcangle_it2.21
c_scbond_it2.04
c_angle_deg1.6
c_mcbond_it1.39
c_improper_angle_d0.93
c_bond_d0.01
c_bond_d_na
c_bond_d_prot
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d25.5
c_scangle_it2.92
c_mcangle_it2.21
c_scbond_it2.04
c_angle_deg1.6
c_mcbond_it1.39
c_improper_angle_d0.93
c_bond_d0.01
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 Atoms12212
Nucleic Acid Atoms
Solvent Atoms784
Heterogen Atoms188

Software

Software
Software NamePurpose
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing