1FQT

CRYSTAL STRUCTURE OF THE RIESKE-TYPE FERREDOXIN ASSOCIATED WITH BIPHENYL DIOXYGENASE


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.5283PEG MME 5000, MES buffer, ammonium sulfate, pH 6.3, VAPOR DIFFUSION, SITTING DROP at 283K, pH 6.5
Crystal Properties
Matthews coefficientSolvent content
2.752

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 76.4α = 90
b = 53.1β = 90
c = 64.7γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 1BENT CYLINDRICAL: SI-MIRROR (RH COATING)1998-04-10MMULTIPLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 14-BM-D0.9537,1.742,1.737APS14-BM-D

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
11.62698.90.0689.64.953497114.5
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)
11.61.6697.60.4122.24.91

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 DIFFRACTIONFE MADTHROUGHOUT1.62634933176198.70.180.180.2RANDOM18.6
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]
-4.244.28-0.03
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d27.2
c_scangle_it3.65
c_scbond_it2.45
c_mcangle_it2.29
c_angle_deg1.96
c_mcbond_it1.58
c_improper_angle_d1.07
c_bond_d0.011
c_bond_d_na
c_bond_d_prot
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d27.2
c_scangle_it3.65
c_scbond_it2.45
c_mcangle_it2.29
c_angle_deg1.96
c_mcbond_it1.58
c_improper_angle_d1.07
c_bond_d0.011
c_bond_d_na
c_bond_d_prot
c_angle_d
c_angle_d_na
c_angle_d_prot
c_angle_deg_na
c_angle_deg_prot
c_dihedral_angle_d_na
c_dihedral_angle_d_prot
c_improper_angle_d_na
c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1674
Nucleic Acid Atoms
Solvent Atoms314
Heterogen Atoms26

Software

Software
Software NamePurpose
MLPHAREphasing
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling