4LAX

Crystal Structure Analysis of FKBP52, Complex with FK506


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1Q1CPDB ENTRY 1Q1C

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION829325% PEG6000, 0.1 M Tris-HCl, pH 8.0, 5% DMSO, VAPOR DIFFUSION, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.6253.03

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 49.053α = 90
b = 41.87β = 101.55
c = 79.825γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152006-02-26MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID290.979ESRFID29

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.00778.326940.0860.08682.4199231992323.17
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.0072.1196.40.2690.2692.52.42956

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1Q1C2.007201990319903102492.440.18530.18530.18340.2189RANDOM30.886
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]
1.731.35-0.84-0.35
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.989
r_dihedral_angle_3_deg12.77
r_dihedral_angle_4_deg12.63
r_dihedral_angle_1_deg6.245
r_scangle_it3.532
r_scbond_it2.081
r_angle_refined_deg1.353
r_mcangle_it1.15
r_mcbond_it0.599
r_chiral_restr0.087
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.989
r_dihedral_angle_3_deg12.77
r_dihedral_angle_4_deg12.63
r_dihedral_angle_1_deg6.245
r_scangle_it3.532
r_scbond_it2.081
r_angle_refined_deg1.353
r_mcangle_it1.15
r_mcbond_it0.599
r_chiral_restr0.087
r_bond_refined_d0.012
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1863
Nucleic Acid Atoms
Solvent Atoms96
Heterogen Atoms75

Software

Software
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction