2IRM

Crystal structure of mitogen-activated protein kinase kinase kinase 7 interacting protein 1 from Anopheles gambiae


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2J4OPDB ENTRY 2j4o, modified

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.529325% PEG 3350, 0.2M Lithium Sulfate, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
3.7667.26

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 121.773α = 90
b = 73.773β = 116.96
c = 74.509γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152006-10-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X29A0.9795NSLSX29A

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
12.850550.0470.03713.41.8273021497111
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)
12.82.9600.230.1892.41.61919

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (I)Cut-off Sigma (F)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 2j4o, modified32011273021052355093.250.221170.218210.27736RANDOM49.178
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]
-1.48-3.684.16-6.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.855
r_dihedral_angle_3_deg21.756
r_dihedral_angle_4_deg18.879
r_dihedral_angle_1_deg6.954
r_angle_refined_deg1.341
r_scangle_it1.284
r_scbond_it0.75
r_mcangle_it0.618
r_mcbond_it0.341
r_nbtor_refined0.306
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.855
r_dihedral_angle_3_deg21.756
r_dihedral_angle_4_deg18.879
r_dihedral_angle_1_deg6.954
r_angle_refined_deg1.341
r_scangle_it1.284
r_scbond_it0.75
r_mcangle_it0.618
r_mcbond_it0.341
r_nbtor_refined0.306
r_symmetry_vdw_refined0.237
r_nbd_refined0.229
r_xyhbond_nbd_refined0.137
r_symmetry_hbond_refined0.12
r_chiral_restr0.091
r_bond_refined_d0.009
r_gen_planes_refined0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2612
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
CBASSdata collection
HKL-2000data reduction
HKL-2000data scaling
AMoREphasing