6VWO | pdb_00006vwo

Crystal structure of E. coli guanosine kinase


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 5KB5A chains of PDB entries 5KB5, 2A9Y, 3UBO, 2I6A, 2NWH, 4K8P, 3UQ6 and 3EWN
experimental modelPDB 2A9YA chains of PDB entries 5KB5, 2A9Y, 3UBO, 2I6A, 2NWH, 4K8P, 3UQ6 and 3EWN
experimental modelPDB 3UBOA chains of PDB entries 5KB5, 2A9Y, 3UBO, 2I6A, 2NWH, 4K8P, 3UQ6 and 3EWN
experimental modelPDB 2I6AA chains of PDB entries 5KB5, 2A9Y, 3UBO, 2I6A, 2NWH, 4K8P, 3UQ6 and 3EWN
experimental modelPDB 2NWHA chains of PDB entries 5KB5, 2A9Y, 3UBO, 2I6A, 2NWH, 4K8P, 3UQ6 and 3EWN
experimental modelPDB 4K8PA chains of PDB entries 5KB5, 2A9Y, 3UBO, 2I6A, 2NWH, 4K8P, 3UQ6 and 3EWN
experimental modelPDB 3UQ6A chains of PDB entries 5KB5, 2A9Y, 3UBO, 2I6A, 2NWH, 4K8P, 3UQ6 and 3EWN
experimental modelPDB 3EWNA chains of PDB entries 5KB5, 2A9Y, 3UBO, 2I6A, 2NWH, 4K8P, 3UQ6 and 3EWN

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.92910.1 M TRIS pH 8.9, 15% PEG-4000, 0.2M CaCl2
Crystal Properties
Matthews coefficientSolvent content
3.1160.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 118.117α = 90
b = 118.117β = 90
c = 75.447γ = 120
Symmetry
Space GroupP 32 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16M2018-06-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 24-ID-E0.97920APS24-ID-E

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)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
11.7850950.0830.0860.026.616.655162
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.781.81490.8960.9790.3810.7325.2

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTensemble1.7846.51.3655093424494.990.18250.18060.180.20480.1946.0518
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]
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2973
Nucleic Acid Atoms
Solvent Atoms204
Heterogen Atoms108

Software

Software
Software NamePurpose
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing
PDB_EXTRACTdata extraction