Data quality metrics extracted from 1z91.cif.gz by aB_cif2table1 from BUSTER (Global Phasing Ltd.). See also the PDBx/mmCIF dictionary.


Experimental information for 1Z91 at RCSB, PDBe, PDBj

Experiment
Method
_exptl.method
X-RAY DIFFRACTION
  The method used in the experiment.
Experimental protocol
_diffrn_radiation.pdbx_diffrn_protocol
MAD
  SINGLE WAVELENGTH, LAUE, or MAD.
Source type
_diffrn_source.source
SYNCHROTRON
  The general class of the radiation source.
Source details
_diffrn_source.type
ALS BEAMLINE 8.2.1
  The make, model or name of the source of radiation.
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
ALS
  Synchrotron site.
Beamline
_diffrn_source.pdbx_synchrotron_beamline
8.2.1
  Synchrotron beamline.
Temperature [K]
_diffrn.ambient_temp
100
  The mean temperature in kelvins at which the intensities were
  measured.
Detector technology
_diffrn_detector.detector
CCD
  The general class of the radiation detector.
Collection date
_diffrn_detector.pdbx_collection_date
2003-09-30
  The date of data collection.
Detector
_diffrn_detector.type
ADSC QUANTUM 210
  The make, model or name of the detector device used.
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
0.9794, 0.9184, 0.9796
  Comma separated list of wavelengths or wavelength range.
Software
Data reduction
_software.classification
MOSFLM
  The classification of the program according to its
  major function.
Data scaling #1
_software.classification
SCALA (Phil Evans; pre@mrc-lmb.cam.ac.uk)
  The classification of the program according to its
  major function.
Data scaling #2
_software.classification
CCP4 (SCALA)
  The classification of the program according to its
  major function.
Phasing
_software.classification
SOLVE (Tom Terwilliger; terwilliger@LANL.gov)
  The classification of the program according to its
  major function.
Refinement
_software.classification
CNS (Axel T. Brunger; axel.brunger@yale.edu)
  The classification of the program according to its
  major function.
General information
Spacegroup name
_symmetry.space_group_name_H-M
P 41 21 2
  Hermann-Mauguin space-group symbol. Note that the
  Hermann-Mauguin symbol does not necessarily contain complete
  information about the symmetry and the space-group origin. If
  used, always supply the FULL symbol from International Tables
  for Crystallography Vol. A (2002) and indicate the origin and
  the setting if it is not implicit. If there is any doubt that
  the equivalent positions can be uniquely deduced from this
  symbol, specify the _symmetry_equiv.pos_as_xyz or
  _symmetry.space_group_name_Hall data items as well. Leave
  spaces between symbols referring to
  different axes.
Unit cell parameters
_cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma}
55.355
  Unit-cell length a corresponding to the structure reported in
  angstroms.
55.355
  Unit-cell length b corresponding to the structure reported in
  angstroms.
77.242
  Unit-cell length c corresponding to the structure reported in
  angstroms.
90.0
  Unit-cell angle alpha of the reported structure in degrees.
90.0
  Unit-cell angle beta of the reported structure in degrees.
90.0
  Unit-cell angle gamma of the reported structure in degrees.
Wavelength
_diffrn_radiation_wavelength.wavelength
0.97940
  The radiation wavelength in angstroms.
0.91840
  The radiation wavelength in angstroms.
0.97960
  The radiation wavelength in angstroms.
 Å

Data quality metricsOverall
Low resolution limit [Å]
_reflns.d_resolution_low
45.175
  The largest value in angstroms for the interplanar spacings
  for the reflection data. This is called the lowest resolution.
High resolution limit [Å]
_reflns.d_resolution_high
2.500
  The smallest value in angstroms for the interplanar spacings
  for the reflection data. This is called the highest resolution.
  Rmerge -
  Rmeas -
  Rpim -
  Total number of observations -
Total number unique
_reflns.number_obs
4532
  The number of reflections in the REFLN list (not the DIFFRN_REFLN
  list) classified as observed (see _reflns.observed_criterion).
  This number may contain Friedel-equivalent reflections according
  to the nature of the structure and the procedures used.
  <I/σ(I)> -
  Completeness [%] -
  Multiplicity -
  CC(1/2) -

Refinement
PDB entry ID
_entry.id
1Z91
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2005-03-31
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
45.0 - 2.500 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.2230 / 0.3050
Structure solution method
_refine.pdbx_method_to_determine_struct
MAD