Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

4YG2

X-ray crystal structur of Escherichia coli RNA polymerase sigma70 holoenzyme

Replaces:  4IGC
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsCHESS BEAMLINE A1
Synchrotron siteCHESS
BeamlineA1
Temperature [K]100
Detector technologyCCD
Collection date2012-06-12
DetectorADSC QUANTUM 210
Wavelength(s)0.978
Spacegroup nameP 21 21 21
Unit cell lengths187.308, 205.901, 309.185
Unit cell angles90.00, 90.00, 90.00
Refinement procedure
Resolution29.978 - 3.700
R-factor0.1949
Rwork0.191
R-free0.26010
RMSD bond length0.013
RMSD bond angle1.697
Data reduction softwareHKL-2000
Data scaling softwareHKL-2000
Refinement softwarePHENIX ((phenix.refine: 1.9_1692))
Data quality characteristics
 Overall
Low resolution limit [Å]30.000
High resolution limit [Å]3.600
Number of reflections123448
<I/σ(I)>10.1
Completeness [%]96.8
Redundancy4.5
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, HANGING DROP3000.1M HEPES-HCL (PH7), 0.2M CaACETATE, 15% PEG400

223166

PDB entries from 2024-07-31

PDB statisticsPDBj update infoContact PDBjnumon