4H2Z

Crystal structure of human GLTP bound with 12:0 monosulfatide


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3RZN 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP729815-20% pEG 3350, 0.1M MES pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.2445.19

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 74.605α = 90
b = 49.998β = 118.62
c = 65.457γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMARRESEARCH2009-11-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEBRUKER AXS MICROSTAR1.54

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.453097.8395873871722
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.451.4897

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT3RZN1.4514.9713720535346185998.920.162120.162120.160130.19971RANDOM19.435
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]
0.13-0.360.48-0.26
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.721
r_sphericity_free26.501
r_dihedral_angle_4_deg16.343
r_dihedral_angle_3_deg13.302
r_sphericity_bonded11.286
r_dihedral_angle_1_deg4.925
r_rigid_bond_restr4.074
r_angle_refined_deg1.924
r_angle_other_deg0.889
r_chiral_restr0.114
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.721
r_sphericity_free26.501
r_dihedral_angle_4_deg16.343
r_dihedral_angle_3_deg13.302
r_sphericity_bonded11.286
r_dihedral_angle_1_deg4.925
r_rigid_bond_restr4.074
r_angle_refined_deg1.924
r_angle_other_deg0.889
r_chiral_restr0.114
r_bond_refined_d0.017
r_gen_planes_refined0.011
r_bond_other_d0.001
r_gen_planes_other0.001
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_it
r_mcbond_other
r_mcangle_it
r_scbond_it
r_scangle_it
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1638
Nucleic Acid Atoms
Solvent Atoms252
Heterogen Atoms72

Software

Software
Software NamePurpose
MAR345dtbdata collection
MOLREPphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling