2OJH

The structure of putative TolB from Agrobacterium tumefaciens


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.52930.1M Sodium cacodylate pH 6.5, 0.2M Magnesium acetate, 20% PEG 8000, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.7755.65

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 144.714α = 90
b = 56.159β = 107.95
c = 48.332γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDCUSTOM-MADE2006-06-03MMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-BM0.97918, 0.97935APS19-BM

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.8535.593.80.0879.76.52968529685-324.3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.851.8970.10.3353.45.1

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 DIFFRACTIONMADTHROUGHOUT1.8535.52818428184150093.770.172240.172240.170.21594RANDOM39.757
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]
-4.42-1.335.04-1.44
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.629
r_dihedral_angle_4_deg16.548
r_dihedral_angle_3_deg13.627
r_dihedral_angle_1_deg7.246
r_scangle_it2.954
r_scbond_it2.213
r_angle_refined_deg1.462
r_mcangle_it1.151
r_mcbond_it0.84
r_nbtor_refined0.311
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.629
r_dihedral_angle_4_deg16.548
r_dihedral_angle_3_deg13.627
r_dihedral_angle_1_deg7.246
r_scangle_it2.954
r_scbond_it2.213
r_angle_refined_deg1.462
r_mcangle_it1.151
r_mcbond_it0.84
r_nbtor_refined0.311
r_symmetry_vdw_refined0.224
r_nbd_refined0.208
r_symmetry_hbond_refined0.136
r_xyhbond_nbd_refined0.135
r_chiral_restr0.107
r_bond_refined_d0.013
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2196
Nucleic Acid Atoms
Solvent Atoms351
Heterogen Atoms8

Software

Software
Software NamePurpose
REFMACrefinement
SBC-Collectdata collection
HKL-3000data reduction
HKL-3000data scaling
HKL-3000phasing
SHELXDphasing
SHELXEmodel building
MLPHAREphasing
DMphasing
SOLVEphasing
RESOLVEphasing
ARP/wARPmodel building
CCP4phasing
Omodel building
Cootmodel building