Data quality metrics extracted from 2b8k.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 2B8K 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
NSLS BEAMLINE X25
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
NSLS
Beamline
_diffrn_source.pdbx_synchrotron_beamline
X25
Temperature [K]
_diffrn.ambient_temp
100
Detector technology
_diffrn_detector.detector
CCD
Collection date
_diffrn_detector.pdbx_collection_date
2004-11-05
Detector
_diffrn_detector.type
ADSC QUANTUM 315
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
1.279, 1.282, 1.283, 1.276
Software
Data reduction
_software.classification
MOSFLM
Data scaling #1
_software.classification
SCALA
Data scaling #2
_software.classification
CCP4 (SCALA)
Phasing
_software.classification
PHASES
General information
Spacegroup name
_symmetry.space_group_name_H-M
C 2 2 21
Unit cell parameters
_cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma}
220.69 394.33 281.31 90.0 90.0 90.0
Wavelength
_diffrn_radiation_wavelength.wavelength
1.279001.282001.283001.27600 Å

Data quality metricsOverall
Low resolution limit [Å] 
_reflns.d_resolution_low
 158.114
High resolution limit [Å] 
_reflns.d_resolution_high
 4.150
  Rmerge -
  Rmeas -
  Rpim -
  Total number of observations -
Total number unique 
_reflns.number_obs
 77251
  <I/σ(I)> -
Completeness [%] 
_reflns.percent_possible_obs
 83.4
  Multiplicity -
  CC(1/2) -

Refinement
PDB entry ID
_entry.id
2B8K
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2005-10-07
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
158.1 - 4.150 Å
R
_refine.ls_R_factor_obs
0.3870
WARNING: neither Rwork nor Rfree given
Structure solution method
_refine.pdbx_method_to_determine_struct
MAD