2GQW | pdb_00002gqw

Crystal structure of Ferredoxin reductase, BphA4 (oxidized form)


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.32932M Sodium formate, 0.1M Sodium acetate, pH 5.3, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.7655.39

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 98.409α = 90
b = 98.409β = 90
c = 170.582γ = 120
Symmetry
Space GroupP 61 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102004-12-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPHOTON FACTORY BEAMLINE AR-NW12A1.000Photon FactoryAR-NW12A

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
11.41599.90.0722.81413423571342357
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)
11.41.471000.665.814

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONDifference FourierTHROUGHOUT1.4159118491184481499.990.178820.178820.177930.180.1960.19RANDOM18.972
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]
-0.29-0.15-0.290.44
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg30.185
r_dihedral_angle_4_deg16.385
r_dihedral_angle_3_deg11.33
r_dihedral_angle_1_deg5.329
r_scangle_it2.871
r_scbond_it1.893
r_angle_refined_deg1.352
r_mcangle_it1.173
r_mcbond_it0.766
r_nbtor_refined0.306
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2971
Nucleic Acid Atoms
Solvent Atoms440
Heterogen Atoms74

Software

Software
Software NamePurpose
REFMACrefinement
ADSCdata collection
XDSdata scaling
XTALVIEWrefinement