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4OM8

Crystal structure of 5-formly-3-hydroxy-2-methylpyridine 4-carboxylic acid (FHMPC) 5-dehydrogenase, an NAD+ dependent dismutase.

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsSPRING-8 BEAMLINE BL26B1
Synchrotron siteSPring-8
BeamlineBL26B1
Temperature [K]100
Detector technologyCCD
Collection date2013-12-14
DetectorSaturn A200
Wavelength(s)0.8000
Spacegroup nameC 1 2 1
Unit cell lengths122.805, 44.212, 109.343
Unit cell angles90.00, 116.35, 90.00
Refinement procedure
Resolution27.336 - 1.550
R-factor0.1567
Rwork0.155
R-free0.18780
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)1fim
RMSD bond length0.007
RMSD bond angle1.173
Data reduction softwareHKL-2000
Data scaling softwareHKL-2000
Phasing softwareMOLREP
Refinement softwareREFMAC (5.7.0032)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]50.0001.534
High resolution limit [Å]1.5001.495
Number of reflections75976
Completeness [%]96.587.43
Redundancy1.6
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, SITTING DROP52770.2M NH4-acetate, 0.1M Na-acetate pH 5.0, 30% PEG4000, VAPOR DIFFUSION, SITTING DROP, temperature 277K

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