2R5C

Aedes Kynurenine Aminotransferase in Complex with Cysteine


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1YIY 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.52772 M ammonium sulfate, 0.1 M Tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.3146.69

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 56.05α = 90
b = 95.678β = 90
c = 166.752γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray200CCDADSC QUANTUM 315mirrors2005-04-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X29A1.1000NSLSX29A

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
11.963094.40.0727.465484
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)
1.962.03670.2744.7

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-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1yiy1.9628.6756757305791.490.22230.219950.26708RANDOM42.546
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_deg34.035
r_dihedral_angle_4_deg19.157
r_dihedral_angle_3_deg17.458
r_dihedral_angle_1_deg11.405
r_scangle_it5.138
r_scbond_it3.896
r_mcangle_it2.201
r_angle_refined_deg1.852
r_mcbond_it1.742
r_chiral_restr0.347
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.035
r_dihedral_angle_4_deg19.157
r_dihedral_angle_3_deg17.458
r_dihedral_angle_1_deg11.405
r_scangle_it5.138
r_scbond_it3.896
r_mcangle_it2.201
r_angle_refined_deg1.852
r_mcbond_it1.742
r_chiral_restr0.347
r_nbtor_refined0.321
r_nbd_refined0.23
r_xyhbond_nbd_refined0.147
r_symmetry_vdw_refined0.118
r_symmetry_hbond_refined0.097
r_bond_refined_d0.025
r_gen_planes_refined0.012
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6661
Nucleic Acid Atoms
Solvent Atoms468
Heterogen Atoms22

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
MOLREPphasing