4YSV

Structure of aminoacid racemase in apo-form


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4YSN 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.8293NaCl, MgCl2, hexadecyltrimethylammonium bromide
Crystal Properties
Matthews coefficientSolvent content
3.8467.93

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 168.689α = 90
b = 168.689β = 90
c = 94.713γ = 120
Symmetry
Space GroupP 62 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2014-11-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPHOTON FACTORY BEAMLINE BL-5A1.0Photon FactoryBL-5A

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)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
12.775099.90.0620.0640.01521.21920715
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.772.821000.2920.30.070.98917.91013

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-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT4YSN2.77501955399399.10.18930.18680.2387RANDOM42.931
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]
-0.8-0.4-0.82.59
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.735
r_dihedral_angle_3_deg16.353
r_dihedral_angle_4_deg12.541
r_dihedral_angle_1_deg5.591
r_mcangle_it5.292
r_mcbond_it3.518
r_mcbond_other3.469
r_angle_refined_deg1.827
r_angle_other_deg0.92
r_chiral_restr0.104
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.735
r_dihedral_angle_3_deg16.353
r_dihedral_angle_4_deg12.541
r_dihedral_angle_1_deg5.591
r_mcangle_it5.292
r_mcbond_it3.518
r_mcbond_other3.469
r_angle_refined_deg1.827
r_angle_other_deg0.92
r_chiral_restr0.104
r_bond_refined_d0.017
r_gen_planes_refined0.009
r_bond_other_d0.006
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3104
Nucleic Acid Atoms
Solvent Atoms75
Heterogen Atoms

Software

Software
Software NamePurpose
HKL-2000data collection
HKL-2000data scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data processing
Cootmodel building