X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1C3RPDB entry 1C3R

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.7277PEG 8000, calcium acetate, imidazole, pH 6.7, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.2445.08

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 81.014α = 90
b = 81.014β = 90
c = 114.178γ = 90
Symmetry
Space GroupP 43

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 4mirrors2001-02-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.31.0ALS5.0.3

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
11.98199.310.0580.05823.84.5549255454718
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)
11.91.95990.540.5442.53.73991

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 1C3R1.981.655492554547290899.310.1740.1720.171970.22087RANDOM18.006
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]
-0.65-0.651.29
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg8.355
r_scangle_it2.367
r_scbond_it1.497
r_angle_refined_deg1.272
r_mcangle_it0.864
r_mcbond_it0.471
r_nbd_refined0.2
r_symmetry_hbond_refined0.178
r_symmetry_vdw_refined0.162
r_xyhbond_nbd_refined0.14
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg8.355
r_scangle_it2.367
r_scbond_it1.497
r_angle_refined_deg1.272
r_mcangle_it0.864
r_mcbond_it0.471
r_nbd_refined0.2
r_symmetry_hbond_refined0.178
r_symmetry_vdw_refined0.162
r_xyhbond_nbd_refined0.14
r_metal_ion_refined0.099
r_chiral_restr0.096
r_gen_planes_other0.015
r_bond_refined_d0.01
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5608
Nucleic Acid Atoms
Solvent Atoms684
Heterogen Atoms98

Software

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