2G1U

CRYSTAL STRUCTURE OF A PUTATIVE TRANSPORT PROTEIN (TM1088A) FROM THERMOTOGA MARITIMA AT 1.50 A RESOLUTION


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION,SITTING DROP,NANODROP6.529340.0% MPD, 5.0% PEG-8000, 0.1M Cacodylate pH 6.5, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.4449.14

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 47.859α = 90
b = 35.14β = 111.85
c = 56.579γ = 90
Symmetry
Space GroupP 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102005-02-04MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.11.0ALS5.0.1

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
11.544.42193.40.0480.0489.75.126312
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)
11.51.5493.463.80.3440.3442.21.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)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 REPLACEMENTTHROUGHOUT1lss chain A1.544.4226310133293.030.1540.154070.1530.175RANDOM15.075
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]
-0.81-0.931.03-0.91
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.576
r_dihedral_angle_3_deg12.099
r_dihedral_angle_4_deg11.71
r_scangle_it7.609
r_dihedral_angle_1_deg5.154
r_scbond_it4.936
r_mcangle_it2.775
r_angle_refined_deg1.648
r_mcbond_it1.608
r_angle_other_deg0.829
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.576
r_dihedral_angle_3_deg12.099
r_dihedral_angle_4_deg11.71
r_scangle_it7.609
r_dihedral_angle_1_deg5.154
r_scbond_it4.936
r_mcangle_it2.775
r_angle_refined_deg1.648
r_mcbond_it1.608
r_angle_other_deg0.829
r_mcbond_other0.488
r_symmetry_vdw_refined0.333
r_nbd_refined0.212
r_nbtor_refined0.185
r_nbd_other0.184
r_symmetry_vdw_other0.162
r_xyhbond_nbd_refined0.143
r_symmetry_metal_ion_refined0.105
r_symmetry_hbond_refined0.1
r_chiral_restr0.098
r_nbtor_other0.084
r_bond_refined_d0.016
r_metal_ion_refined0.011
r_gen_planes_refined0.007
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1053
Nucleic Acid Atoms
Solvent Atoms109
Heterogen Atoms40

Software

Software
Software NamePurpose
REFMACrefinement
SCALAdata scaling
PDB_EXTRACTdata extraction
MOSFLMdata reduction
CCP4data scaling
MOLREPphasing