3H2T

Crystal structure of gene product 6, baseplate protein of bacteriophage T4


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION72981.2 M Ammonium Sulfate, buffered with HEPES, pH 7.0, VAPOR DIFFUSION, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
3.2361.89

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 76.774α = 90
b = 94.579β = 90
c = 136.221γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 300 mm CCD2008-06-02MSAD
21x-ray100CCDMARMOSAIC 300 mm CCD2007-02-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-D0.97948APS23-ID-D
2SYNCHROTRONAPS BEAMLINE 23-ID-D0.97948APS23-ID-D

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
1,23.25099.630.09626.97.21694116878280.95
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)
1,23.23.31970.4763.96.3

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONMADTHROUGHOUT3.244.8561687886399.630.23440.22970.3216random
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]
22.7658-9.6198-13.146
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d19.146
f_angle_d1.215
f_improper_angle_d0.087
f_bond_d0.007
f_bond_d_na
f_bond_d_prot
f_angle_d_na
f_angle_d_prot
f_angle_deg
f_angle_deg_na
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d19.146
f_angle_d1.215
f_improper_angle_d0.087
f_bond_d0.007
f_bond_d_na
f_bond_d_prot
f_angle_d_na
f_angle_d_prot
f_angle_deg
f_angle_deg_na
f_angle_deg_prot
f_dihedral_angle_d_na
f_dihedral_angle_d_prot
f_improper_angle_d_na
f_improper_angle_d_prot
f_mcbond_it
f_mcangle_it
f_scbond_it
f_scangle_it
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5230
Nucleic Acid Atoms
Solvent Atoms19
Heterogen Atoms

Software

Software
Software NamePurpose
HKL-2000data collection
SHELXCDphasing
SHELXEmodel building
PHASERphasing
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling