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1GM5

Structure of RecG bound to three-way DNA junction

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsESRF BEAMLINE ID14-1
Synchrotron siteESRF
BeamlineID14-1
Temperature [K]100
Spacegroup nameC 1 2 1
Unit cell lengths133.704, 144.602, 84.023
Unit cell angles90.00, 113.82, 90.00
Refinement procedure
Resolution20.000 - 3.240
R-factor0.275
Rwork0.272
R-free0.32800
Structure solution methodMIR
RMSD bond length0.021

*

RMSD bond angle2.600

*

Refinement softwareREFMAC (5.0)
Data quality characteristics
 Overall
Low resolution limit [Å]20.000
High resolution limit [Å]3.250
Rmerge0.039
Number of reflections22945
Completeness [%]98.3
Redundancy2.2
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1Vapor diffusion, hanging drop

*

7.5

*

pH 5.00
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
11dropprotein15 (mg/ml)
21dropdithiothreitol1 (mM)
31drop200 (mM)
41dropTris-HCl10 (mM)
51reservoirpotassium phosphate500 (mM)
61reservoir5 (mM)
71reservoirADP1 (mM)

217705

PDB entries from 2024-03-27

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