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2QHA

From Structure to Function: Insights into the Catalytic Substrate Specificity and Thermostability Displayed by Bacillus subtilis mannanase BCman

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeROTATING ANODE
Source detailsRIGAKU
Temperature [K]90
Detector technologyIMAGE PLATE
Collection date2006-12-05
DetectorMAR scanner 345 mm plate
Wavelength(s)1.5418
Spacegroup nameP 1
Unit cell lengths45.179, 58.785, 63.463
Unit cell angles83.03, 82.42, 77.61
Refinement procedure
Resolution8.000 - 1.450
R-factor0.15984
Rwork0.158
R-free0.18993
Structure solution methodSIRAS
RMSD bond length0.007
RMSD bond angle1.130
Data reduction softwareDENZO
Data scaling softwareSCALEPACK
Phasing softwareDM
Refinement softwareREFMAC (5.2.0019)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]8.0001.480
High resolution limit [Å]1.4501.450
Rmerge0.0340.182
Number of reflections95614
<I/σ(I)>51.911.3
Completeness [%]90.880.1
Redundancy5.95.3
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, HANGING DROP5.122907.5% PEG4000, 80mM sodium chloride, 100mM sodium citrate (pH5.12), VAPOR DIFFUSION, HANGING DROP, temperature 290K

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