1F0N

MYCOBACTERIUM TUBERCULOSIS ANTIGEN 85B


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6294Ammonium sulfate, MES, MPD, pH 6, VAPOR DIFFUSION, HANGING DROP, temperature 21K
Crystal Properties
Matthews coefficientSolvent content
2.3346.9

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 73.21α = 90
b = 73.21β = 90
c = 92.544γ = 120
Symmetry
Space GroupP 31 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC2000-01-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.2ALS5.0.2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
11.85097.60.1120.11212.74.82682226822-324.53
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.81.8697.40.1860.18665.12676

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (I)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 REPLACEMENTFREE RANTIGEN 85C, RONNING, ET AL. (2000) NAT.STRUCT.BIOL. 7(2), 141-146.1.820-32652926529134397.80.19650.19410.19410.276RANDOM (CCP4 UNIQUEIFY)
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]
Coordinate Error
Structure Solution MethodRefinement High ResolutionRefinement Low Resolution
20212384.2
RMS Deviations
KeyRefinement Restraint Deviation
s_similar_adp_cmpnt0.073
s_non_zero_chiral_vol0.069
s_zero_chiral_vol0.061
s_angle_d0.034
s_anti_bump_dis_restr0.022
s_from_restr_planes0.021
s_bond_d0.012
s_similar_dist
s_rigid_bond_adp_cmpnt
s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4173
Nucleic Acid Atoms
Solvent Atoms229
Heterogen Atoms12

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing
SHELXL-97refinement