2FJT

Adenylyl cyclase class iv from Yersinia pestis


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.6297100 mM Ammonium sulfate, 100 mM Sodium acetate, 14% PEG 4000, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 297K
Crystal Properties
Matthews coefficientSolvent content
1.8734.35

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 33.529α = 88.89
b = 35.548β = 82.63
c = 71.985γ = 65.47
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-rayIMAGE PLATERIGAKU RAXIS IV2004-09-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU1.5418

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
11.92089.30.02615.72.042101920986
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)
11.91.9783.90.173.92.04

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 (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTorthorhombic crystal form1.9019.981954019540128088.90.216080.216080.212270.27293RANDOM30.005
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]
-0.50.23-0.29-0.140.080.52
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.146
r_dihedral_angle_3_deg17.877
r_dihedral_angle_4_deg17.196
r_dihedral_angle_1_deg7.433
r_scangle_it3.736
r_scbond_it2.45
r_angle_refined_deg1.685
r_mcangle_it1.531
r_mcbond_it1.03
r_nbtor_refined0.298
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.146
r_dihedral_angle_3_deg17.877
r_dihedral_angle_4_deg17.196
r_dihedral_angle_1_deg7.433
r_scangle_it3.736
r_scbond_it2.45
r_angle_refined_deg1.685
r_mcangle_it1.531
r_mcbond_it1.03
r_nbtor_refined0.298
r_symmetry_hbond_refined0.275
r_symmetry_vdw_refined0.218
r_nbd_refined0.215
r_xyhbond_nbd_refined0.215
r_chiral_restr0.108
r_bond_refined_d0.017
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2804
Nucleic Acid Atoms
Solvent Atoms304
Heterogen Atoms10

Software

Software
Software NamePurpose
CrystalCleardata collection
CrystalCleardata reduction
AMoREphasing
REFMACrefinement
CrystalCleardata scaling