Data quality metrics extracted from 1ksi.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 1KSI at RCSB, PDBe, PDBj

Experiment
Method
_exptl.method
X-RAY DIFFRACTION
Source type
_diffrn_source.source
SYNCHROTRON
Source details
_diffrn_source.type
PHOTON FACTORY BEAMLINE BL-6A
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
Photon Factory
Beamline
_diffrn_source.pdbx_synchrotron_beamline
BL-6A
Temperature [K]
_diffrn.ambient_temp
287
Detector technology
_diffrn_detector.detector
DIFFRACTOMETER
Collection date
_diffrn_detector.pdbx_collection_date
1994-01
Detector
_diffrn_detector.type
WEISSENBERG
Software
Data reduction
_software.classification
DENZO
Data scaling
_software.classification
SCALEPACK
Phasing
_software.classification
CCP4
Model building
_software.classification
CCP4
Refinement
_software.classification
PROLSQ
General information
Spacegroup name
_symmetry.space_group_name_H-M
P 21 21 21
Unit cell parameters
_cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma}
85.37 114.64 199.94 90.0 90.0 90.0
Wavelength
_diffrn_radiation_wavelength.wavelength
1.07000 Å

Data quality metricsOverallOuterShell
Low resolution limit [Å]
_reflns.d_resolution_low _reflns_shell.d_res_low
50.000 2.300
High resolution limit [Å]
_reflns.d_resolution_high _reflns_shell.d_res_high
2.200 2.200
Rmerge
_reflns.pdbx_Rmerge_I_obs
0.059 -
  Rmeas - -
  Rpim - -
  Total number of observations - -
Total number unique
_reflns.number_obs
86780 -
  <I/σ(I)> - -
Completeness [%]
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
95.7 55.1
Multiplicity
_reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy
8.0 1.1
  CC(1/2) - -

Refinement
PDB entry ID
_entry.id
1KSI
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
1996-07-20
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
7.0 - 2.200 Å
Rwork
_refine.ls_R_factor_R_work
0.1810
WARNING: no Rfree given (but Rwork)!?
Structure solution method
_refine.pdbx_method_to_determine_struct
SIROAS