4BUM

Crystal structure of the Voltage Dependant Anion Channel 2 from zebrafish.


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3EMNPDB ENTRY 3EMN

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18100 MM TRISHCL (PH=8.0), 100 MM KCL, AND PEG 2000 IN A RANGE OF 19-24%, 0.011% N-UNDECYL-BETA-D-THIOMALTOPYRANOSIDE
Crystal Properties
Matthews coefficientSolvent content
2.1743

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 72.47α = 90
b = 72.47β = 90
c = 177.95γ = 120
Symmetry
Space GroupP 32 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152012-11-16MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.2ALS5.0.2

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
12.851.29980.08133.5613686270.86

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTPDB ENTRY 3EMN2.80151.286213684136997.980.24920.24550.282250.95
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
f_dihedral_angle_d14.316
f_angle_d0.871
f_chiral_restr0.062
f_bond_d0.004
f_plane_restr0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2119
Nucleic Acid Atoms
Solvent Atoms6
Heterogen Atoms12

Software

Software
Software NamePurpose
PHENIXrefinement
PHENIXphasing