1SW3

Triosephosphate isomerase from Gallus gallus, loop 6 mutant T175V


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1SW0 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.529525% PEG 6000, 0.2M Li2SO4, 0.1M ADA, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties
Matthews coefficientSolvent content
2.7154.67

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 57.443α = 90
b = 73.85β = 90
c = 136.426γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray295IMAGE PLATEMARRESEARCHmirrors1999-09-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEENRAF-NONIUS1.5418

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
124093.637515-3

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1SW02.032535610188897.280.144540.142870.17526RANDOM17.795
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]
2.48-0.96-1.52
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.651
r_scangle_it4.722
r_scbond_it2.736
r_mcangle_it1.769
r_angle_refined_deg1.369
r_mcbond_it0.9
r_angle_other_deg0.823
r_symmetry_vdw_other0.283
r_nbd_other0.249
r_nbd_refined0.207
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.651
r_scangle_it4.722
r_scbond_it2.736
r_mcangle_it1.769
r_angle_refined_deg1.369
r_mcbond_it0.9
r_angle_other_deg0.823
r_symmetry_vdw_other0.283
r_nbd_other0.249
r_nbd_refined0.207
r_symmetry_vdw_refined0.16
r_xyhbond_nbd_refined0.158
r_symmetry_hbond_refined0.099
r_nbtor_other0.084
r_chiral_restr0.083
r_bond_refined_d0.013
r_gen_planes_refined0.006
r_bond_other_d0.002
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3732
Nucleic Acid Atoms
Solvent Atoms324
Heterogen Atoms18

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
CCP4data scaling
AMoREphasing