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1OA1

REDUCED HYBRID CLUSTER PROTEIN (HCP) FROM DESULFOVIBRIO VULGARIS HILDENBOROUGH STRUCTURE AT 1.55A RESOLUTION USING SYNCHROTRON RADIATION.

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsESRF BEAMLINE ID14-2
Synchrotron siteESRF
BeamlineID14-2
Temperature [K]100
Detector technologyCCD
Collection date2002-05-15
DetectorADSC CCD
Spacegroup nameP 21 21 21
Unit cell lengths64.053, 67.464, 134.955
Unit cell angles90.00, 90.00, 90.00
Refinement procedure
Resolution19.500 - 1.550
R-factor0.132
Rwork0.131
R-free0.15300
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)PDB FROM ANAEROBILLY AS-ISOLATED HCP PROTEIN 1.35A (D.ARAGAO PRIVATE COMMUNICATION)
RMSD bond length0.011

*

RMSD bond angle1.292

*

Data reduction softwareDENZO
Data scaling softwareSCALA
Refinement softwareREFMAC
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]19.5001.590
High resolution limit [Å]1.5501.550
Rmerge0.0710.254
Total number of observations262651

*

Number of reflections81856
<I/σ(I)>13.23.6
Completeness [%]95.793.5
Redundancy3.23.8
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1Vapor diffusion, sitting drop

*

6.527725 PEG 4000 0.1M MES PH 6.5, TEMPERATURE 277 KELVIN
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
11reservoirPEG400025 (%)
21reservoirMES0.1 (M)pH6.5
31dropprotein25 (mg/ml)
41dropTris-HCl20 (mM)pH7.6
51drop0.05 (M)

217705

PDB entries from 2024-03-27

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