2F1D | pdb_00002f1d

X-Ray Structure of imidazoleglycerol-phosphate dehydratase


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1RHYPDB entry 1RHY

Crystallization

Crystal Properties
Matthews coefficientSolvent content
3.2161.7

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 157.949α = 90
b = 157.949β = 90
c = 479.965γ = 120
Symmetry
Space GroupH 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-rayIMAGE PLATEMARRESEARCHMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU RU200

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
135098.30.09711.73.788754

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB entry 1RHY32083229437598.330.242620.240340.230.286330.23RANDOM16.845
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]
0.480.240.48-0.72
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg6.905
r_angle_refined_deg1.277
r_angle_other_deg0.764
r_symmetry_vdw_other0.248
r_nbd_other0.215
r_nbd_refined0.19
r_symmetry_hbond_refined0.168
r_xyhbond_nbd_refined0.157
r_symmetry_vdw_refined0.111
r_nbtor_other0.085
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms22176
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms112

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing