4A8G

Crystal Structure of Major Birch Pollen Allergen Bet v 1 a in complex with dimethylbenzylammonium propane sulfonate


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4A80PDB ENTRY 4A80

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17pH 7
Crystal Properties
Matthews coefficientSolvent content
1.9837.85

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 32.72α = 90
b = 55.69β = 93.12
c = 38.03γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMAR scanner 345 mm plate2010-09-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEBRUKER AXS MICROSTAR

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
12.137.9787.90.0615.63.57052
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)
12.12.2193.70.1483.5

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 4A802.137.97670533187.410.16670.162540.24906RANDOM16.549
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]
0.270.170.17-0.42
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.581
r_dihedral_angle_4_deg29.233
r_dihedral_angle_3_deg15.363
r_dihedral_angle_1_deg6.251
r_scangle_it4.528
r_scbond_it2.776
r_mcangle_it1.697
r_angle_refined_deg1.681
r_mcbond_it0.916
r_nbtor_refined0.316
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.581
r_dihedral_angle_4_deg29.233
r_dihedral_angle_3_deg15.363
r_dihedral_angle_1_deg6.251
r_scangle_it4.528
r_scbond_it2.776
r_mcangle_it1.697
r_angle_refined_deg1.681
r_mcbond_it0.916
r_nbtor_refined0.316
r_symmetry_vdw_refined0.263
r_nbd_refined0.235
r_symmetry_hbond_refined0.167
r_xyhbond_nbd_refined0.149
r_chiral_restr0.101
r_bond_refined_d0.015
r_gen_planes_refined0.006
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1232
Nucleic Acid Atoms
Solvent Atoms120
Heterogen Atoms32

Software

Software
Software NamePurpose
REFMACrefinement
iMOSFLMdata reduction
SCALAdata scaling
PHASERphasing