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1QNQ

The 3-D structure of a Trichoderma reesei b-mannanase from glycoside hydrolase family 5

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsSRS BEAMLINE PX9.6
Synchrotron siteSRS
BeamlinePX9.6
Temperature [K]110
Detector technologyCCD
DetectorADSC CCD
Spacegroup nameP 1 21 1
Unit cell lengths51.130, 54.290, 61.050
Unit cell angles90.00, 110.21, 90.00
Refinement procedure
Resolution20.000 - 1.650
Rwork0.115
R-free0.16000
Structure solution methodOTHER
RMSD bond length0.013
RMSD bond angle0.035
Data reduction softwareDENZO
Data scaling softwareSCALEPACK
Phasing softwareARP/wARP
Refinement softwareREFMAC
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]20.0001.710
High resolution limit [Å]1.6501.650
Rmerge0.0390.071

*

Number of reflections60810
<I/σ(I)>18.49.8
Completeness [%]91.073.4
Redundancy21.2
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1Vapor diffusion, sitting drop

*

7.5

*

293

*

2M AMMONIUM SULPHATE, 0.1M TRIS-HCL PH 8.5
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
11dropenzyme22 (mg/ml)
21dropTris-HCl10 (mM)
31reservoirammonium sulfate2 (M)
41reservoirTris-HCl0.1 (M)

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