4KAT

Crystal structure of FDTS from T. maritima mutant (R174K) with FAD and dUMP


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1O26PDB entry 1O26

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP829550 - 60% PEG200, 0.1Tris.HCl, VAPOR DIFFUSION, HANGING DROP, temperature 295K, pH 8.0
Crystal Properties
Matthews coefficientSolvent content
1.9938.04

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 53.68α = 90
b = 115.74β = 90
c = 140.46γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315rmirrors2004-06-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL11-11.00SSRLBL11-1

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
12.1438.799.90.07317.874918149181
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)
12.142.299.90.8852.215.73549

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 (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISTHROUGHOUTPDB entry 1O262.1438.584665546655245799.910.185070.182570.2326RANDOM45.537
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]
4.09-0.58-3.51
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.743
r_dihedral_angle_4_deg20.131
r_dihedral_angle_3_deg16.307
r_dihedral_angle_1_deg6.434
r_angle_refined_deg1.716
r_chiral_restr0.114
r_bond_refined_d0.013
r_gen_planes_refined0.008
r_bond_other_d
r_angle_other_deg
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.743
r_dihedral_angle_4_deg20.131
r_dihedral_angle_3_deg16.307
r_dihedral_angle_1_deg6.434
r_angle_refined_deg1.716
r_chiral_restr0.114
r_bond_refined_d0.013
r_gen_planes_refined0.008
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_it
r_mcbond_other
r_mcangle_it
r_scbond_it
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7203
Nucleic Acid Atoms
Solvent Atoms103
Heterogen Atoms292

Software

Software
Software NamePurpose
Blu-Icedata collection
REFMACrefinement
XDSdata reduction
XDSdata scaling
REFMACphasing