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CARBOXYLIC ESTER HYDROLASE, TRIGONAL FORM OF THE TRIPLE MUTANT
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s)
Type
Source
Accession Code
Details
experimental model
Other
WILD TYPE
Crystallization
Crystalization Experiments
ID
Method
pH
Temperature
Details
1
VAPOR DIFFUSION, HANGING DROP
7.2
CRYSTALS WERE GROWN BY THE HANGING DROP VAPOR DIFFUSION METHOD FROM DROPLETS CONTAINING 5 (MICRO)L OF THE MUTANT PROTEIN (15MG/ML) 5MM CACL2, 50MM TRIS BUFFER, PH 7.2 AND 2 (MICRO)L OF 75% MPD AND (50%) OF MPD IN THE RESERVOIR, vapor diffusion - hanging drop
Crystal Properties
Matthews coefficient
Solvent content
2.38
48
Crystal Data
Unit Cell
Length ( Å )
Angle ( ˚ )
a = 47.08
α = 90
b = 47.08
β = 90
c = 102.37
γ = 120
Symmetry
Space Group
P 31 2 1
Diffraction
Diffraction Experiment
ID #
Crystal ID
Scattering Type
Data Collection Temperature
Detector
Detector Type
Details
Collection Date
Monochromator
Protocol
1
1
x-ray
291
IMAGE PLATE
RIGAKU RAXIS IIC
1995-12-01
M
Radiation Source
ID #
Source
Type
Wavelength List
Synchrotron Site
Beamline
1
Data Collection
Overall
ID #
Resolution (High)
Resolution (Low)
Percent Possible (Observed)
R Merge I (Observed)
Net I Over Average Sigma (I)
Redundancy
Number Reflections (All)
Number Reflections (Observed)
Observed Criterion Sigma (F)
Observed Criterion Sigma (I)
B (Isotropic) From Wilson Plot
1
1.82
15
8
0.069
2
7346
Highest Resolution Shell
ID #
Resolution (High)
Resolution (Low)
Percent Possible (All)
Percent Possible (Observed)
R Merge I (Observed)
Mean I Over Sigma (Observed)
Redundancy
Number Unique Reflections (All)
1.82
2
29
0.194
1.72
Refinement
Statistics
Diffraction ID
Structure Solution Method
Starting model
Resolution (High)
Resolution (Low)
Cut-off Sigma (F)
Number Reflections (Observed)
Number Reflections (R-Free)
Percent Reflections (Observed)
R-Factor (Observed)
R-Work (Depositor)
R-Work (DCC)
R-Free (Depositor)
Mean Isotropic B
X-RAY DIFFRACTION
THE ATOMIC COORDINATES OF THE NEW HIGH RESOLUTION REFINEMENT OF THE TRIGONAL FORM OF THE NATIVE ENZYME WERE USED AS THE STARTING MODEL (PDB ENTRY 1MKT).