1V0H

ASCOBATE PEROXIDASE FROM SOYBEAN CYTOSOL IN COMPLEX WITH SALICYLHYDROXAMIC ACID


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1OAFPDB ENTRY 1OAF

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18.32.25M LI2SO4, 0.1M HEPES, PH8.3, pH 8.30
Crystal Properties
Matthews coefficientSolvent content
2.345.68

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 82.77α = 90
b = 82.77β = 90
c = 74.991γ = 90
Symmetry
Space GroupP 42 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCD2003-09-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-4ESRFID14-4

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
11.465099.20.07632.37.149370
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.461.5196.23.4

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1OAF1.4655.943220229899.20.1510.150.160.1820.19RANDOM13.02
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_1_deg5.277
r_scangle_it3.415
r_scbond_it2.271
r_mcangle_it1.612
r_angle_refined_deg1.306
r_mcbond_it1.005
r_angle_other_deg0.825
r_symmetry_vdw_other0.335
r_nbd_other0.239
r_nbd_refined0.225
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1905
Nucleic Acid Atoms
Solvent Atoms403
Heterogen Atoms55

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling