1BE0

HALOALKANE DEHALOGENASE AT PH 5.0 CONTAINING ACETIC ACID


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
15.6PROTEIN WAS CRYSTALLIZED FROM 50% AMMONIUM SULFATE, 100 MM MES, PH 5.6
Crystal Properties
Matthews coefficientSolvent content
1.9737

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 92.61α = 90
b = 72.51β = 90
c = 41.35γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray120DIFFRACTOMETERENRAF-NONIUS FAST1995-09-08M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEELLIOTT GX-21

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
11.963187.20.073113.118082312.1
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)
1.962420.1811.2

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 DIFFRACTIONTHROUGHOUT, EXCEPT LAST STEP IN WHICH ALL DATA (WORK+TEST SET) WERE USEDPDB ENTRY 1BEE1.96201805798186.10.1690.1690.22RANDOM EXTENSION OF SET USED FOR 1BEE MODEL11.6
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
x_dihedral_angle_d23.6
x_scangle_it4.25
x_scbond_it3.05
x_mcangle_it2.64
x_mcbond_it1.88
x_angle_deg1.4
x_improper_angle_d1.2
x_bond_d0.007
x_bond_d_na
x_bond_d_prot
RMS Deviations
KeyRefinement Restraint Deviation
x_dihedral_angle_d23.6
x_scangle_it4.25
x_scbond_it3.05
x_mcangle_it2.64
x_mcbond_it1.88
x_angle_deg1.4
x_improper_angle_d1.2
x_bond_d0.007
x_bond_d_na
x_bond_d_prot
x_angle_d
x_angle_d_na
x_angle_d_prot
x_angle_deg_na
x_angle_deg_prot
x_dihedral_angle_d_na
x_dihedral_angle_d_prot
x_improper_angle_d_na
x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2478
Nucleic Acid Atoms
Solvent Atoms313
Heterogen Atoms8

Software

Software
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
MADNESdata reduction
BIOMOLdata scaling
X-PLORphasing