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1PG4

Acetyl CoA Synthetase, Salmonella enterica

Replaces:  1NNM
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsCHESS BEAMLINE F2
Synchrotron siteCHESS
BeamlineF2
Temperature [K]113
Detector technologyCCD
Collection date2002-04-26
DetectorADSC QUANTUM 4
Wavelength(s)0.98074
Spacegroup nameP 1 21 1
Unit cell lengths59.994, 143.016, 71.731
Unit cell angles90.00, 91.32, 90.00
Refinement procedure
Resolution30.000

*

- 1.750
Rwork0.184
R-free0.21100
Structure solution methodMIR
RMSD bond length0.005
RMSD bond angle1.300
Data reduction softwareDENZO
Data scaling softwareSCALEPACK
Phasing softwareSOLVE
Refinement softwareCNS (1.0)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]29.8001.810
High resolution limit [Å]1.7501.750
Rmerge0.071

*

0.415

*

Total number of observations402947

*

Number of reflections114217

*

2926

*

<I/σ(I)>14.22
Completeness [%]93.575.1
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, HANGING DROP6.514

*

PEG 8000, ethylene glycol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 287K
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
11dropprotein10 (mg/ml)
21dropCoA1 (mM)
31dropTCEP1 (mM)
41dropadenosine-5'-propylphosphate1 (mM)
51reservoirPEG800010-14 (%)
61reservoirethylene glycol10 (%)
71reservoirMES50 (mM)pH6.5

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