4HGY

Structure of the CcbJ Methyltransferase from Streptomyces caelestis


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52910.1 M Na HEPES pH 7.5, 1.3 M Li2SO4.H2O, 10% ethylene glycol, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
3.3463.19

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 168.18α = 90
b = 245.14β = 90
c = 117.83γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315rPd coated toroidal mirror (Seso, France)2009-06-22MMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-40.97936, 0.97944, 0.97549ESRFID14-4

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
1362.41000.07625.914.64929049290262.3
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)
133.161000.3787.514.97117

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 DIFFRACTIONMADTHROUGHOUT362.364906946589248099.940.226330.226330.225180.24791RANDOM62.292
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]
-0.591.52-0.93
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.475
r_dihedral_angle_4_deg15
r_dihedral_angle_3_deg13.807
r_dihedral_angle_1_deg4.492
r_scangle_it3.613
r_scbond_it2.071
r_mcangle_it1.464
r_mcbond_it0.748
r_angle_refined_deg0.747
r_chiral_restr0.051
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.475
r_dihedral_angle_4_deg15
r_dihedral_angle_3_deg13.807
r_dihedral_angle_1_deg4.492
r_scangle_it3.613
r_scbond_it2.071
r_mcangle_it1.464
r_mcbond_it0.748
r_angle_refined_deg0.747
r_chiral_restr0.051
r_bond_refined_d0.004
r_gen_planes_refined0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms10753
Nucleic Acid Atoms
Solvent Atoms92
Heterogen Atoms71

Software

Software
Software NamePurpose
ADSCdata collection
BP3model building
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
BP3phasing