Data quality metrics extracted from 3ewi.cif.gz by aB_cif2table1 from BUSTER (Global Phasing Ltd.). See also the PDBx/mmCIF dictionary and a MXLIMS-compatible JSON representation.

Experimental information for 3EWI at RCSB, PDBe, PDBj

Experiment
Method
_exptl.method
X-RAY DIFFRACTION
Experimental protocol
_diffrn_radiation.pdbx_diffrn_protocol
MAD
Source type
_diffrn_source.source
SYNCHROTRON
Source details
_diffrn_source.type
BESSY BEAMLINE 14.1
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
BESSY
Beamline
_diffrn_source.pdbx_synchrotron_beamline
14.1
Detector technology
_diffrn_detector.detector
CCD
Collection date
_diffrn_detector.pdbx_collection_date
2007-08-01
Detector
_diffrn_detector.type
MARMOSAIC 225 mm CCD
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
0.9797, 0.9799, 0.9117
Software
Data collection
_software.classification
HKL-2000
Data reduction #1
_software.classification
DENZO (Zbyszek Otwinowski; hkl@hkl-xray.com)
Data reduction #2
_software.classification
HKL-2000
Data scaling #1
_software.classification
SCALEPACK (Zbyszek Otwinowski; hkl@hkl-xray.com)
Data scaling #2
_software.classification
HKL-2000
Phasing
_software.classification
DM
Refinement
_software.classification
REFMAC (5.2.0019; Garib N. Murshudov; garib@ysbl.york.ac.uk)
General information
Spacegroup name
_symmetry.space_group_name_H-M
C 1 2 1
Unit cell parameters
_cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma}
121.09 37.49 78.83 90.0 116.3 90.0
Wavelength
_diffrn_radiation_wavelength.wavelength
0.918400.979700.979900.91170 Å

Data quality metricsOverallOuterShell
Low resolution limit [Å] 
_reflns.d_resolution_low _reflns_shell.d_res_low
 27.430 1.970
High resolution limit [Å] 
_reflns.d_resolution_high _reflns_shell.d_res_high
 1.900 1.900
Rmerge 
_reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs
 0.042 0.252
  Rmeas - -
  Rpim - -
  Total number of observations - -
Total number unique 
_reflns.number_obs _reflns_shell.number_unique_all
 24430 1769
<I/σ(I)> 
_reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs
 27.64 3.40
Completeness [%] 
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
 95.6 69.5
Multiplicity 
_reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy
 4.2 2.7
  CC(1/2) - -

Refinement
PDB entry ID
_entry.id
3EWI
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2008-10-15
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
27.4 - 1.900 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.2060 / 0.2500