X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1FKDPROTEIN PORTION OF PDB ENTRY 1FKD

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
15.6AMMOMIUM SULFATE, BETA-HEPTYL- D-GLUCOPYRANOSIDE, POTASSIUM PHOSPHATE, pH 5.6
Crystal Properties
Matthews coefficientSolvent content
3.6566.3

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 74.26α = 90
b = 74.26β = 90
c = 236.45γ = 120
Symmetry
Space GroupP 61 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray298AREA DETECTORSIEMENS1992-03-04MSINGLE WAVELENGTH
21AREA DETECTORSIEMENS1992-03-11
31AREA DETECTORSIEMENS1992-03-30
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU RU200

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
12.262071.20.04526.633.861352927.21
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)
12.262.4330.1932.411.54

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTA POSTERIORIPROTEIN PORTION OF PDB ENTRY 1FKD2.520210793110576.30.2430.2430.31RANDOM17.1
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
x_dihedral_angle_d26.7
x_angle_deg1.5
x_improper_angle_d1.13
x_bond_d0.009
x_bond_d_na
x_bond_d_prot
x_angle_d
x_angle_d_na
x_angle_d_prot
x_angle_deg_na
RMS Deviations
KeyRefinement Restraint Deviation
x_dihedral_angle_d26.7
x_angle_deg1.5
x_improper_angle_d1.13
x_bond_d0.009
x_bond_d_na
x_bond_d_prot
x_angle_d
x_angle_d_na
x_angle_d_prot
x_angle_deg_na
x_angle_deg_prot
x_dihedral_angle_d_na
x_dihedral_angle_d_prot
x_improper_angle_d_na
x_improper_angle_d_prot
x_mcbond_it
x_mcangle_it
x_scbond_it
x_scangle_it
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1664
Nucleic Acid Atoms
Solvent Atoms57
Heterogen Atoms153

Software

Software
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
X-GENdata scaling
X-PLORphasing