2CCK

CRYSTAL STRUCTURE OF UNLIGANDED S. AUREUS THYMIDYLATE KINASE


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2CCGPDB ENTRY 2CCG

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.21M LICL, 0.1M NA CACODYLATE, PH7.2, 16% PEG 6000, pH 7.20
Crystal Properties
Matthews coefficientSolvent content
2.2143.9

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 46.26α = 90
b = 89.88β = 99.92
c = 50.15γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray105IMAGE PLATEMARRESEARCHMIRRORS2005-01-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU MICROMAX-007

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
12.23095.60.0450.13.41967627.3
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)
12.22.28780.09182.8

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 2CCG2.2122.711966995596.40.1970.1970.255RANDOM46.5
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]
9.0417.79-12.463.42
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d19.9
c_scangle_it11.22
c_scbond_it8.46
c_mcangle_it6.14
c_mcbond_it4.7
c_angle_deg1.2
c_improper_angle_d0.8
c_bond_d0.006
c_bond_d_na
c_bond_d_prot
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d19.9
c_scangle_it11.22
c_scbond_it8.46
c_mcangle_it6.14
c_mcbond_it4.7
c_angle_deg1.2
c_improper_angle_d0.8
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 Atoms3084
Nucleic Acid Atoms
Solvent Atoms216
Heterogen Atoms9

Software

Software
Software NamePurpose
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling
CNSphasing