4H8N

Crystal structure of conjugated polyketone reductase C2 from candida parapsilosis complexed with NADPH


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3AFY 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.42932MM NADPH, 0.1M TRIS-HCL, 25% PEG 3350, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
1.8533.46

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 46.21α = 90
b = 127.45β = 108.99
c = 46.44γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2702009-11-24MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPHOTON FACTORY BEAMLINE AR-NE3APhoton FactoryAR-NE3A

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
11.82099.20.03623.3446639

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT3AFY1.819.5146638235999.40.1750.1720.170.2220.22RANDOM22.76
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_deg35.953
r_dihedral_angle_4_deg18.856
r_dihedral_angle_3_deg15.11
r_dihedral_angle_1_deg6.009
r_scangle_it4.827
r_scbond_it3.099
r_mcangle_it1.953
r_angle_refined_deg1.946
r_mcbond_it1.198
r_chiral_restr0.136
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4801
Nucleic Acid Atoms
Solvent Atoms257
Heterogen Atoms96

Software

Software
Software NamePurpose
MOLREPphasing
REFMACrefinement
XDSdata reduction
XDSdata scaling