1E5F

METHIONINE GAMMA-LYASE (MGL) FROM TRICHOMONAS VAGINALIS


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1CL1PDB ENTRY 1CL1

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
15.63.2M AMMONIUM SULPHATE, 0.2M LISO4, 0.1M CITRATE PH5.6, pH 5.60
Crystal Properties
Matthews coefficientSolvent content
2.8550.8

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 88.258α = 90
b = 88.258β = 90
c = 217.849γ = 120
Symmetry
Space GroupP 31 1 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMARRESEARCH1998-06-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSRS BEAMLINE PX9.5SRSPX9.5

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.1828.998.60.06712.52.54969629
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.182.2697.20.3652.22.3

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1CL12.182544982236898.60.1620.212RANDOM31.4
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]
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor30.9
p_staggered_tor15.7
p_special_tor15
p_planar_tor4.9
p_scangle_it3.132
p_mcangle_it2.303
p_scbond_it2.231
p_mcbond_it1.663
p_multtor_nbd0.26
p_singtor_nbd0.187
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor30.9
p_staggered_tor15.7
p_special_tor15
p_planar_tor4.9
p_scangle_it3.132
p_mcangle_it2.303
p_scbond_it2.231
p_mcbond_it1.663
p_multtor_nbd0.26
p_singtor_nbd0.187
p_xyhbond_nbd0.154
p_chiral_restr0.141
p_planar_d0.046
p_angle_d0.041
p_plane_restr0.0248
p_bond_d0.016
p_angle_deg
p_hb_or_metal_coord
p_xhyhbond_nbd
p_orthonormal_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5909
Nucleic Acid Atoms
Solvent Atoms645
Heterogen Atoms66

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing