2J6R

FaeG from F4ac ETEC strain GIS26, produced in tobacco plant chloroplast


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2J6GPDB ENTRY 2J6G

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
130 % PEG8000, 0.1 M NA CACODYLATE, 0.2 M NH4H2PO4
Crystal Properties
Matthews coefficientSolvent content
2.550.9

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 56.165α = 90
b = 91.232β = 90
c = 108.434γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2005-10-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONEMBL/DESY, HAMBURG BEAMLINE X13EMBL/DESY, HAMBURGX13

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
11.93599.90.0914.256.142391
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)
11.91.971000.453.776.1

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 2J6G1.918.454239122481000.1850.1830.226RANDOM17.42
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]
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.587
r_dihedral_angle_4_deg14.953
r_dihedral_angle_3_deg11.453
r_dihedral_angle_1_deg6.315
r_scangle_it3.156
r_scbond_it2.122
r_angle_refined_deg1.426
r_mcangle_it1.402
r_mcbond_it0.838
r_nbtor_refined0.305
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.587
r_dihedral_angle_4_deg14.953
r_dihedral_angle_3_deg11.453
r_dihedral_angle_1_deg6.315
r_scangle_it3.156
r_scbond_it2.122
r_angle_refined_deg1.426
r_mcangle_it1.402
r_mcbond_it0.838
r_nbtor_refined0.305
r_symmetry_vdw_refined0.205
r_nbd_refined0.197
r_symmetry_hbond_refined0.149
r_xyhbond_nbd_refined0.134
r_chiral_restr0.102
r_bond_refined_d0.014
r_gen_planes_refined0.006
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3726
Nucleic Acid Atoms
Solvent Atoms340
Heterogen Atoms25

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing