Data quality metrics extracted from 2a2x.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 2A2X at RCSB, PDBe, PDBj

Experiment
Method
_exptl.method
X-RAY DIFFRACTION
Experimental protocol
_diffrn_radiation.pdbx_diffrn_protocol
SINGLE WAVELENGTH
Source type
_diffrn_source.source
ROTATING ANODE
Source details
_diffrn_source.type
RIGAKU RU200
Temperature [K]
_diffrn.ambient_temp
100
Detector technology
_diffrn_detector.detector
CCD
Collection date
_diffrn_detector.pdbx_collection_date
1997-04-22
Detector
_diffrn_detector.type
SIEMENS
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
1.5418
Software
Data collection
_software.classification
FRAMBO
Data scaling
_software.classification
SAINT
Phasing
_software.classification
CNS
Refinement
_software.classification
CNS (Axel T. Brunger; axel.brunger@yale.edu)
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}
71.24 72.39 73.06 90.00 101.01 90.00
Wavelength
_diffrn_radiation_wavelength.wavelength
1.54180 Å

Data quality metricsOverall
Low resolution limit [Å]
_reflns.d_resolution_low
500.000
High resolution limit [Å]
_reflns.d_resolution_high
2.440
  Rmerge -
  Rmeas -
  Rpim -
  Total number of observations -
Total number unique
_reflns.number_obs
11993
  <I/σ(I)> -
  Completeness [%] -
  Multiplicity -
  CC(1/2) -

Refinement
PDB entry ID
_entry.id
2A2X
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2005-06-23
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
500.0 - 2.440 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.1980 / 0.2210
Structure solution method
_refine.pdbx_method_to_determine_struct
MOLECULAR REPLACEMENT
Starting model (for MR)
_refine.pdbx_starting_model
1NZQ