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1BFN

BETA-AMYLASE/BETA-CYCLODEXTRIN COMPLEX

Experimental procedure
Temperature [K]293
Detector technologyIMAGE PLATE
Collection date1995-11
DetectorRIGAKU
Spacegroup nameP 31 2 1
Unit cell lengths86.030, 86.030, 144.800
Unit cell angles90.00, 90.00, 120.00
Refinement procedure
Resolution10.000 - 2.070
R-factor0.158
Rwork0.158
R-free0.21100
RMSD bond length0.013
RMSD bond angle24.300

*

Phasing softwareX-PLOR (3.1)
Refinement softwareX-PLOR (3.1)
Data quality characteristics
 Overall
Low resolution limit [Å]10.000

*

High resolution limit [Å]2.070

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Rmerge0.060

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Total number of observations152726

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Number of reflections36696

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Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1Vapor diffusion

*

5.44

*

49% (NH4)2SO4, 0.1M NAOAC PH 5.4, 18MM 2-MERCAPTOETHANOL, AT 277K
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
11dropprotein5 (mg/ml)
21dropammonium sulfate24.5 (%)
31dropsodium acetate0.05 (M)
41dropEDTA0.5 (mM)
51dropME9 (mM)
61reservoirammonium sulfate49 (%)
71reservoirsodium acetate0.1 (M)
81reservoirEDTA1 (mM)
91reservoir18 (mM)

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