X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1GALPDB ENTRY 1GAL

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
15.6pH 5.6
Crystal Properties
Matthews coefficientSolvent content
2.243.2

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 67.54α = 90
b = 67.54β = 90
c = 215.38γ = 120
Symmetry
Space GroupP 31 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray290IMAGE PLATEMARRESEARCHMIRRORSMSINGLE 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
11.92087.70.05421.52.54040120.24
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)
11.91.9978.70.1226.91.5

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 1GAL1.92040394202687.70.190.190.24RANDOM24.22
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
p_transverse_tor34.6
p_special_tor15
p_staggered_tor14
p_planar_tor3.9
p_scangle_it2.116
p_mcangle_it1.745
p_scbond_it1.351
p_mcbond_it1.134
p_multtor_nbd0.25
p_singtor_nbd0.178
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor34.6
p_special_tor15
p_staggered_tor14
p_planar_tor3.9
p_scangle_it2.116
p_mcangle_it1.745
p_scbond_it1.351
p_mcbond_it1.134
p_multtor_nbd0.25
p_singtor_nbd0.178
p_xyhbond_nbd0.136
p_chiral_restr0.099
p_planar_d0.024
p_angle_d0.023
p_plane_restr0.0184
p_bond_d0.008
p_angle_deg
p_hb_or_metal_coord
p_xhyhbond_nbd
p_orthonormal_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4452
Nucleic Acid Atoms
Solvent Atoms309
Heterogen Atoms156

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement