4JYL

Crystal structure of enoyl-CoA hydratase from Thermoplasma volcanium GSS1


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP62891 ul of 15.3 mg/ml protein in 20mM HEPES pH 7.5, 150 mM NaCl, 10% Glycerol, 0.1% Sodium Azide and 0.5mM TCEP were mixed with 1 ul of The Cryos Suite condition #26 (0.07 M tri-Sodium citrate pH 5.6, 0.7 M Ammonium phosphate, 30% (v/v) Glycerol) and equilibrated against 1.9 M NaCl in QIAGEN EasyXtal 15-Well Tool plate, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Crystal Properties
Matthews coefficientSolvent content
2.4349.36

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 80.102α = 90
b = 117.229β = 91.43
c = 91.505γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCDC(111)2013-03-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-F0.97872APS21-ID-F

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym 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
12.375099.80.1650.16515.25.66862668489-336.8
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.372.4199.10.680.681.93.73387

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSADTHROUGHOUT2.3745.786859668445346499.780.15890.15890.15730.1905RANDOM31.6749
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]
-1.241.64-0.471.67
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.022
r_dihedral_angle_4_deg20.982
r_dihedral_angle_3_deg16.542
r_dihedral_angle_1_deg5.953
r_angle_refined_deg1.717
r_angle_other_deg1.372
r_chiral_restr0.092
r_bond_refined_d0.017
r_gen_planes_refined0.01
r_bond_other_d0.009
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.022
r_dihedral_angle_4_deg20.982
r_dihedral_angle_3_deg16.542
r_dihedral_angle_1_deg5.953
r_angle_refined_deg1.717
r_angle_other_deg1.372
r_chiral_restr0.092
r_bond_refined_d0.017
r_gen_planes_refined0.01
r_bond_other_d0.009
r_gen_planes_other0.008
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms11247
Nucleic Acid Atoms
Solvent Atoms667
Heterogen Atoms11

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-3000data collection
SHELXphasing
MLPHAREphasing
HKL-3000phasing