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1EM1

X-RAY CRYSTAL STRUCTURE FOR HUMAN MANGANESE SUPEROXIDE DISMUTASE, Q143A

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsSSRL BEAMLINE BL7-1
Synchrotron siteSSRL
BeamlineBL7-1
Temperature [K]100
Detector technologyIMAGE PLATE
Collection date1999-01-15
DetectorMARRESEARCH
Spacegroup nameP 61 2 2
Unit cell lengths79.643, 79.643, 241.642
Unit cell angles90.00, 90.00, 120.00
Refinement procedure
Resolution19.790 - 2.130
R-factor0.232
Rwork0.232
R-free0.26400
RMSD bond length0.008
RMSD bond angle1.200
Data scaling softwareSCALEPACK
Phasing softwareAMoRE
Refinement softwareCNS (0.9)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]20.0002.200
High resolution limit [Å]2.1002.120
Rmerge0.0770.332
Total number of observations89153

*

Number of reflections26135

*

<I/σ(I)>8.73.33
Completeness [%]97.999.6
Redundancy3.4
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1Vapor diffusion

*

7.5

*

293ammonium sulfate, imidazole/malate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
11dropammonium sulfate2.0-2.8 (M)
21dropimidazole malate100 (mM)
31reservoirethylene glycol20 (%)

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