X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOthertestis ACE

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.728913.5% PEG 4000, 0.12M Na Malonate, 90mM Na Acetate pH 4.7, 9uM Zn Acetate , VAPOR DIFFUSION, HANGING DROP, temperature 289K
Crystal Properties
Matthews coefficientSolvent content
2.3447.42

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 56.514α = 90
b = 84.763β = 90
c = 133.483γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray77CCDMAR CCD 165 mm2006-05-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONEMBL/DESY, HAMBURG BEAMLINE X130.8073EMBL/DESY, HAMBURGX13

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.252072.20.1037.1224942249431.3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.252.3359.10.4611.53

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 DIFFRACTIONphases knownTHROUGHOUTtestis ACE2.2517.12224922249292672.320.2170.2170.2150.262RANDOM22.05
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]
-0.040.04
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.012
r_dihedral_angle_4_deg19.926
r_dihedral_angle_3_deg15.972
r_dihedral_angle_1_deg5.344
r_scangle_it1.392
r_angle_refined_deg1.207
r_scbond_it0.907
r_mcangle_it0.695
r_mcbond_it0.403
r_nbtor_refined0.297
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.012
r_dihedral_angle_4_deg19.926
r_dihedral_angle_3_deg15.972
r_dihedral_angle_1_deg5.344
r_scangle_it1.392
r_angle_refined_deg1.207
r_scbond_it0.907
r_mcangle_it0.695
r_mcbond_it0.403
r_nbtor_refined0.297
r_symmetry_vdw_refined0.21
r_nbd_refined0.188
r_symmetry_hbond_refined0.159
r_xyhbond_nbd_refined0.137
r_chiral_restr0.078
r_metal_ion_refined0.071
r_bond_refined_d0.008
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4751
Nucleic Acid Atoms
Solvent Atoms107
Heterogen Atoms47

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
HKL-2000data reduction
SCALEPACKdata scaling