3VNW

Crystal structure of cytochrome c552 from Thermus thermophilus at pH 5.44


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.442980.2M Imidazole-Malate, 42% MPEG 5K, pH 5.44, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.4549.75

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 86.98α = 90
b = 86.98β = 90
c = 31.82γ = 120
Symmetry
Space GroupP 65

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATERIGAKU RAXIS IV2011-07-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU MICROMAX-007 HF1.5418

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
11.9725.6898.60.0889.74.89951981422
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)
11.972.0498.40.3123.64.8956

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 1DT11.97209800933346798.580.214060.213150.23243RANDOM22.245
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_deg39.328
r_dihedral_angle_4_deg23.904
r_dihedral_angle_3_deg16.399
r_dihedral_angle_1_deg5.545
r_scangle_it3.39
r_scbond_it2.11
r_mcangle_it1.292
r_angle_refined_deg1.275
r_mcbond_it0.688
r_chiral_restr0.083
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.328
r_dihedral_angle_4_deg23.904
r_dihedral_angle_3_deg16.399
r_dihedral_angle_1_deg5.545
r_scangle_it3.39
r_scbond_it2.11
r_mcangle_it1.292
r_angle_refined_deg1.275
r_mcbond_it0.688
r_chiral_restr0.083
r_bond_refined_d0.014
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms984
Nucleic Acid Atoms
Solvent Atoms71
Heterogen Atoms43

Software

Software
Software NamePurpose
CrystalCleardata collection
MOLREPphasing
REFMACrefinement
CrystalCleardata reduction
CrystalCleardata scaling