4DO2

Crystal Structure of the Rop protein mutant D30P/A31G at resolution 1.4 resolution.


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1ROPPDB ENTRY 1ROP

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.429145%(v/v) methanol, 50 mM HEPES pH 6.4 and 100 mM Li2SO4, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
1.831.54

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 26.669α = 90
b = 38.823β = 100.87
c = 56.644γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMAR CCD 165 mmmirrors2006-12-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONEMBL/DESY, HAMBURG BEAMLINE X111.817EMBL/DESY, HAMBURGX11

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.455.799.52239422394
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.41.4597.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)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 1ROP1.40155.642227522275114298.960.16020.15870.1877RANDOM17.6643
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]
-0.61-0.160.420.13
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.474
r_dihedral_angle_4_deg16.153
r_dihedral_angle_3_deg13.593
r_scangle_it6.722
r_scbond_it4.055
r_dihedral_angle_1_deg3.449
r_mcangle_it2.434
r_angle_refined_deg2.405
r_mcbond_it1.363
r_chiral_restr0.147
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.474
r_dihedral_angle_4_deg16.153
r_dihedral_angle_3_deg13.593
r_scangle_it6.722
r_scbond_it4.055
r_dihedral_angle_1_deg3.449
r_mcangle_it2.434
r_angle_refined_deg2.405
r_mcbond_it1.363
r_chiral_restr0.147
r_bond_refined_d0.027
r_gen_planes_refined0.011
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms910
Nucleic Acid Atoms
Solvent Atoms169
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
DENZOdata reduction
SCALEPACKdata scaling
PHASESphasing