X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOtherA PARTIAL MODEL FROM MIR EXPERIMENT WITH THE KNOWN TETRAGONAL CRYSTAL FORM

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.5PROTEIN WAS CRYSTALLIZED FROM 22-25% PEG 3350, 50 MM POTASSIUM PHOSPHATE, PH 7.0-7.5.
Crystal Properties
Matthews coefficientSolvent content
2.4449.51

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 59.68α = 91.07
b = 96.98β = 103.5
c = 59.72γ = 75.08
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray293IMAGE PLATERIGAKU RAXIS IICYALE MIRRORS1996-05-10M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU RUH2R

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
12.3893.6281.40.0979.352.240737140.9
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)
2.382.546.90.2722.41

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 REPLACEMENTPOSTERIORIA PARTIAL MODEL FROM MIR EXPERIMENT WITH THE KNOWN TETRAGONAL CRYSTAL FORM2.55037461381486.20.2180.2180.282RANDOM48.5
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_d21
x_angle_deg1.72
x_improper_angle_d1.59
x_bond_d0.014
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_d21
x_angle_deg1.72
x_improper_angle_d1.59
x_bond_d0.014
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 Atoms9200
Nucleic Acid Atoms
Solvent Atoms7
Heterogen Atoms

Software

Software
Software NamePurpose
CONTROLdata collection
PROCESSdata reduction
X-PLORmodel building
X-PLORrefinement
CONTROLdata reduction
PROCESSdata scaling
X-PLORphasing