4GGV

Crystal Structure of HmtT Involved in Himastatin Biosynthesis


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2JJO 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP4.6277.158%(w/v) PEG4000, 3%(v/v) Dimethyl Sulfoxide, 0.1M Sodium acetate trihydrate, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 277.15K
Crystal Properties
Matthews coefficientSolvent content
2.346.45

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 64.41α = 90
b = 121.139β = 90
c = 54.731γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray77.15CCDADSC QUANTUM 3152012-05-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL17U0.979228SSRFBL17U

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
12.33144.124499.95780.0714.3187711786432.424.89
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.3312.3799.9

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENT2JJO2.33144.1241.36187771786491394.270.22140.21020.20760.2573
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]
-3.0496-1.67634.726
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d13.994
f_angle_d0.931
f_chiral_restr0.065
f_bond_d0.005
f_plane_restr0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3101
Nucleic Acid Atoms
Solvent Atoms150
Heterogen Atoms43

Software

Software
Software NamePurpose
HKL-2000data collection
SOLVEphasing
PHENIXrefinement
HKL-2000data reduction
SCALAdata scaling