3PJZ

Crystal Structure of the Potassium Transporter TrkH from Vibrio parahaemolyticus


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1MICROBATCH5.329835% PEG400, 200 mM calcium acetate, 100 mM sodium acetate, pH 5.3, microbatch, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
4.0369.46

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 91.489α = 90
b = 97.406β = 90
c = 195.653γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2008-08-16SINGLE WAVELENGTH
21x-ray100CCDADSC QUANTUM 3152008-02-18SINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X29A0.9791NSLSX29A
2SYNCHROTRONAPS BEAMLINE 24-ID-C0.97949APS24-ID-C

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
1,23.55089.50.1198.92048763.53
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)
3.53.6371.10.2491595

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSAD3.50614.9951.341908899685.720.25180.24920.2986RANDOM60.4207
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]
0.37610.7009-1.077
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d16.794
f_angle_d1.208
f_chiral_restr0.079
f_bond_d0.019
f_plane_restr0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7240
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms2

Software

Software
Software NamePurpose
SCALEPACKdata scaling
DMphasing
PHENIXrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
DENZOdata reduction
PHENIXphasing