X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1NH0HIVPR, pdb entry 1nh0

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP5.2293PEG8000, PEG300, DTT and Sodium Acetate, pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
Crystal Properties
Matthews coefficientSolvent content
2.854.9

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 134.319α = 90
b = 77.793β = 99.28
c = 80.376γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2003-07-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 22-ID1.00APS22-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
12.65098.10.08921.76.552465424654-3
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)
12.62.6385.70.3042.83.532127

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 REPLACEMENTTHROUGHOUTHIVPR, pdb entry 1nh02.6102465423030114397.560.202250.198330.27835RANDOM36.364
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]
-0.930.35-0.851.89
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.273
r_dihedral_angle_4_deg22.328
r_dihedral_angle_3_deg19.866
r_dihedral_angle_1_deg8.202
r_scangle_it3.859
r_scbond_it2.456
r_angle_refined_deg2.176
r_mcangle_it1.852
r_mcbond_it1.115
r_nbtor_refined0.321
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.273
r_dihedral_angle_4_deg22.328
r_dihedral_angle_3_deg19.866
r_dihedral_angle_1_deg8.202
r_scangle_it3.859
r_scbond_it2.456
r_angle_refined_deg2.176
r_mcangle_it1.852
r_mcbond_it1.115
r_nbtor_refined0.321
r_symmetry_vdw_refined0.289
r_nbd_refined0.255
r_xyhbond_nbd_refined0.195
r_symmetry_hbond_refined0.184
r_chiral_restr0.126
r_bond_refined_d0.022
r_gen_planes_refined0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5515
Nucleic Acid Atoms
Solvent Atoms172
Heterogen Atoms10

Software

Software
Software NamePurpose
REFMACrefinement
MAR345data collection
SCALEPACKdata scaling
PHASERphasing