3JZV

Crystal structure of Rru_A2000 from Rhodospirillum rubrum: A cupin-2 domain.


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.529815 % MPD, 0.1M Sodium Hepes pH 7.5, 0.8M Potassium Sodium Tartrate tetrahydrate, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
3.4564.31

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 90.886α = 90
b = 90.886β = 90
c = 161.252γ = 120
Symmetry
Space GroupH 3 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152009-08-02SINGLE WAVELENGTH
21CCDADSC QUANTUM 3152009-01-01
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 24-ID-E0.9793APS24-ID-E
2SYNCHROTRONNSLS BEAMLINE X29A0.979NSLSX29A

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
12.32599.90.10612.8711778
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)
12.32.341000.4167.3568

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONSADTHROUGHOUT2.323.581164856099.850.2270.2250.278RANDOM60.11
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]
4.192.14.19-6.29
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.646
r_dihedral_angle_4_deg17.039
r_dihedral_angle_3_deg14.691
r_dihedral_angle_1_deg6.466
r_scangle_it3.534
r_scbond_it2.157
r_mcangle_it1.705
r_angle_refined_deg1.492
r_mcbond_it0.906
r_chiral_restr0.097
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.646
r_dihedral_angle_4_deg17.039
r_dihedral_angle_3_deg14.691
r_dihedral_angle_1_deg6.466
r_scangle_it3.534
r_scbond_it2.157
r_mcangle_it1.705
r_angle_refined_deg1.492
r_mcbond_it0.906
r_chiral_restr0.097
r_bond_refined_d0.014
r_gen_planes_refined0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1138
Nucleic Acid Atoms
Solvent Atoms12
Heterogen Atoms1

Software

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