3MAC

crystal structure of GP41-derived protein complexed with fab 8062


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP829314% Polyethylene glycol 10K, 0.1M ammonium sulfate, 5% ethylene glycol, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.3447.36

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 83.668α = 90
b = 41.741β = 94.85
c = 98.602γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARCCD300mirror2009-01-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 22-ID1.0APS22-ID

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
12.529.599.10.08213.793.123655-3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.52.5996.70.52423

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)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 2CMR2.529.5236552291772898.590.201630.199610.26441RANDOM32.229
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]
1.4-1.58-0.25-1.41
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.243
r_dihedral_angle_3_deg18.28
r_dihedral_angle_4_deg15.336
r_dihedral_angle_1_deg6.003
r_scangle_it2.649
r_mcangle_it2.39
r_scbond_it1.801
r_mcbond_it1.405
r_angle_refined_deg1.19
r_chiral_restr0.078
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.243
r_dihedral_angle_3_deg18.28
r_dihedral_angle_4_deg15.336
r_dihedral_angle_1_deg6.003
r_scangle_it2.649
r_mcangle_it2.39
r_scbond_it1.801
r_mcbond_it1.405
r_angle_refined_deg1.19
r_chiral_restr0.078
r_bond_refined_d0.01
r_gen_planes_refined0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
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_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4798
Nucleic Acid Atoms
Solvent Atoms69
Heterogen Atoms

Software

Software
Software NamePurpose
MAR345data collection
PHASERphasing
REFMACrefinement
HKL-3000data reduction
HKL-3000data scaling