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1FBB

CRYSTAL STRUCTURE OF NATIVE CONFORMATION OF BACTERIORHODOPSIN

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeELECTRON MICROSCOPE
Source detailsOTHER
Temperature [K]93
Detector technologyFILM
Collection date1986-01-01
DetectorOTHER
Spacegroup nameP 3
Unit cell lengths62.450, 62.450, 100.900
Unit cell angles90.00, 90.00, 120.00
Refinement procedure
Resolution200.000 - 3.200
Rwork0.239
R-free0.31000
RMSD bond length0.009
RMSD bond angle1.400
Refinement softwareCNS (0.9)
Data quality characteristics
 Overall
Low resolution limit [Å]200.000
High resolution limit [Å]3.200
Rmerge0.173
Number of reflections4749
Completeness [%]65.1
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1unknown

*

5.6

*

4

*

crystal size is increased by fusion and annealing using detergents, pH 7, naturally occurring in vivo, temperature 37K
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
111protein18-23 (mg/ml)
211beta-octylglucopyranoside0.5 (%(w/v))
311benzamidine4 (%(w/v))
411sodium phosphate1.75 (M)
51reservoirammonium sulfate1.8-2.3 (M)

217705

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