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1IKO

CRYSTAL STRUCTURE OF THE MURINE EPHRIN-B2 ECTODOMAIN

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsAPS BEAMLINE 19-ID
Synchrotron siteAPS
Beamline19-ID
Temperature [K]100
Detector technologyCCD
Collection date2000-02-02
DetectorSBC-2
Wavelength(s)1.033
Spacegroup nameP 65 2 2
Unit cell lengths59.283, 59.283, 168.868
Unit cell angles90.00, 90.00, 120.00
Refinement procedure
Resolution19.410 - 1.920
R-factor0.215

*

Rwork0.216
R-free0.24800

*

Structure solution methodSIRAS
RMSD bond length0.010

*

RMSD bond angle1.600

*

Data reduction softwareHKL-2000
Data scaling softwareHKL-2000
Phasing softwareSHARP
Refinement softwareCNS
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]19.500

*

1.990
High resolution limit [Å]1.9201.920
Rmerge0.042

*

0.219

*

Total number of observations315392

*

Number of reflections14283

*

<I/σ(I)>4818
Completeness [%]99.599.8
Redundancy2210
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, HANGING DROP8.54

*

magnesium chloride, PEG 4000, trishydroxyethylmethane, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
11dropprotein30-98 (mg/ml)
21reservoirTris100 (mM)pH8.5
31reservoir200 (mM)
41reservoirPEG400020 (%)

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PDB entries from 2024-03-27

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