2XO3

Human Annexin V with incorporated Methionine analogue Homopropargylglycine


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1ANXPDB ENTRY 1ANX

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18.52.0 M AMMONIUM SULFATE, 20 MM CALCIUM CHLORIDE, 0.1 M TRIS/HCL, PH 8.5
Crystal Properties
Matthews coefficientSolvent content
2.448.4

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 154.965α = 90
b = 154.965β = 90
c = 35.58γ = 120
Symmetry
Space GroupH 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCHDYNAMICALLY BENDABLE MIRROR2008-12-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMPG/DESY, HAMBURG BEAMLINE BW6MPG/DESY, HAMBURGBW6

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
12.32099.90.0724.88.11414327.1
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.32.421000.2311.28.5

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 REPLACEMENTTHROUGHOUTPDB ENTRY 1ANX2.319.961412869399.80.2620.2620.291RANDOM43.1
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]
-10.12-10.1220.24
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d20.8
c_scangle_it4.13
c_scbond_it3.65
c_mcangle_it2.3
c_mcbond_it1.37
c_angle_deg1.3
c_improper_angle_d0.76
c_bond_d0.007
c_bond_d_na
c_bond_d_prot
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d20.8
c_scangle_it4.13
c_scbond_it3.65
c_mcangle_it2.3
c_mcbond_it1.37
c_angle_deg1.3
c_improper_angle_d0.76
c_bond_d0.007
c_bond_d_na
c_bond_d_prot
c_angle_d
c_angle_d_na
c_angle_d_prot
c_angle_deg_na
c_angle_deg_prot
c_dihedral_angle_d_na
c_dihedral_angle_d_prot
c_improper_angle_d_na
c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2497
Nucleic Acid Atoms
Solvent Atoms271
Heterogen Atoms12

Software

Software
Software NamePurpose
CNSrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing