Data quality metrics extracted from 2ak2.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 2AK2 at RCSB, PDBe, PDBj

Experiment
Method
_exptl.method
X-RAY DIFFRACTION
Source type
_diffrn_source.source
ROTATING ANODE
Detector technology
_diffrn_detector.detector
AREA DETECTOR
Collection date
_diffrn_detector.pdbx_collection_date
1992
Detector
_diffrn_detector.type
SIEMENS
Software
Data reduction
_software.classification
XDS
Data scaling
_software.classification
XDS
Phasing
_software.classification
X-PLOR (3.1)
Model building
_software.classification
X-PLOR (3.1)
Refinement
_software.classification
X-PLOR (3.1)
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}
44.2 50.1 123.3 90.0 90.0 90.0
Wavelength
_diffrn_radiation_wavelength.wavelength
1.54180 Å

Data quality metricsOverall
Low resolution limit [Å]
_reflns.d_resolution_low
10.000
High resolution limit [Å]
_reflns.d_resolution_high
2.100
Rmerge
_reflns.pdbx_Rmerge_I_obs
0.050
  Rmeas -
  Rpim -
  Total number of observations -
Total number unique
_reflns.number_obs
15064
  <I/σ(I)> -
Completeness [%]
_reflns.percent_possible_obs
92.0
Multiplicity
_reflns.pdbx_redundancy
5.0
  CC(1/2) -

Refinement
PDB entry ID
_entry.id
2AK2
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
1995-12-29
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
10.0 - 2.100 Å
R
_refine.ls_R_factor_obs
0.2220
Rwork
_refine.ls_R_factor_R_work
0.2220
WARNING: no Rfree given?