Data quality metrics extracted from 2arh.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 2ARH 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
APS BEAMLINE 19-ID
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
APS
Beamline
_diffrn_source.pdbx_synchrotron_beamline
19-ID
Temperature [K]
_diffrn.ambient_temp
100.0
Detector technology
_diffrn_detector.detector
CCD
Collection date
_diffrn_detector.pdbx_collection_date
2004-06-29
Detector
_diffrn_detector.type
SBC-2
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
0.97940, 0.97954
Software
Data reduction
_software.classification
HKL-2000
Data scaling
_software.classification
SCALEPACK
Phasing #1
_software.classification
SHELXD
Phasing #2
_software.classification
SOLVE
Refinement
_software.classification
REFMAC (5.2.0005)
General information
Spacegroup name
_symmetry.space_group_name_H-M
P 31 2 1
Unit cell parameters
_cell.length_{a,b,c} _cell.angle_{alpha,beta,gamma}
121.611 121.611 102.071 90.0 90.0 120.0
Wavelength
_diffrn_radiation_wavelength.wavelength
0.979400.97954 Å

Data quality metricsOverallOuterShell
Low resolution limit [Å] 
_reflns.d_resolution_low _reflns_shell.d_res_low
 50.000 2.550
High resolution limit [Å] 
_reflns.d_resolution_high _reflns_shell.d_res_high
 2.460 2.460
Rmerge 
_reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs
 0.089 0.692
  Rmeas - -
  Rpim - -
  Total number of observations - -
Total number unique 
_reflns.number_obs
 28687 -
<I/σ(I)> 
_reflns_shell.meanI_over_sigI_obs
 - 2.25
Completeness [%] 
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
 99.9 99.4
Multiplicity 
_reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy
 7.4 5.6
  CC(1/2) - -

Refinement
PDB entry ID
_entry.id
2ARH
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2005-08-19
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
20.0 - 2.460 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.2262 / 0.2901
Structure solution method
_refine.pdbx_method_to_determine_struct
MAD