3L71

Cytochrome BC1 complex from chicken with azoxystrobin bound


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3H1HPDB ENTRY 3H1H

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.77277FINAL CONCENTRATIONS BEFORE DIFFUSION: 50 MM CACODYLATE, 9.4 MM TRISHCL, 10 MM MGCL2, 50 G/L GLYCEROL, 30 G/L PEG 3350DA, 0.23 MM EDTA, 0.47 G/L UNDECYL MALTOSIDE, 31 MM OCTYL GLUCOSIDE, PH 6.77, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
4.0169.36

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 170.149α = 90
b = 181.312β = 90
c = 240.501γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152006-07-29MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.21.00ALS5.0.2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
12.799992.60.10828.34.5172787172787-379.9
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.792.8460.80.9942.85617

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 (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONRIGID BODY REFINEMENTTHROUGHOUTPDB ENTRY 3H1H2.8424.94165215165215323694.50.2480.2480.2470.281RANDOM78.3
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]
40.75-19.59-21.16
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d21.3
c_mcangle_it4.28
c_scangle_it3.06
c_mcbond_it2.69
c_scbond_it2.02
c_angle_deg1.4
c_improper_angle_d0.89
c_bond_d0.009
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms31794
Nucleic Acid Atoms
Solvent Atoms19
Heterogen Atoms842

Software

Software
Software NamePurpose
Blu-Icedata collection
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling
CNSphasing