Data quality metrics extracted from 8am4.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 8AM4 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
SYNCHROTRON
Source details
_diffrn_source.type
DIAMOND BEAMLINE I23
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
Diamond
Beamline
_diffrn_source.pdbx_synchrotron_beamline
I23
Temperature [K]
_diffrn.ambient_temp
50
Detector technology
_diffrn_detector.detector
PIXEL
Collection date
_diffrn_detector.pdbx_collection_date
2021-07-08
Detector
_diffrn_detector.type
DECTRIS PILATUS 12M
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
4.42801
Software
Data collection
_software.classification
GDA
Data reduction
_software.classification
XDS
Data scaling
_software.classification
Aimless
Phasing #1
_software.classification
CRANK2
Phasing #2
_software.classification
SHELXCD
Refinement
_software.classification
REFMAC (5.8.0352)
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}
50.915 63.250 70.587 90.0 90.0 90.0
Wavelength
_diffrn_radiation_wavelength.wavelength
3.099604.42801 Å

Data quality metricsOverallOuterShell
Low resolution limit [Å] 
_reflns.d_resolution_low _reflns_shell.d_res_low
 47.110 2.080
High resolution limit [Å] 
_reflns.d_resolution_high _reflns_shell.d_res_high
 2.020 2.020
Rmerge 
_reflns.pdbx_Rmerge_I_obs _reflns_shell.Rmerge_I_obs
 0.032 0.112
Rmeas 
_reflns.pdbx_Rrim_I_all _reflns_shell.pdbx_Rrim_I_all
 0.046 0.159
Rpim 
_reflns.pdbx_Rpim_I_all _reflns_shell.pdbx_Rpim_I_all
 0.032 0.112
  Total number of observations - -
Total number unique 
_reflns.number_obs _reflns_shell.number_unique_obs
 12297 571
<I/σ(I)> 
_reflns.pdbx_netI_over_sigmaI
 24.70 -
Completeness [%] 
_reflns.percent_possible_obs
 80.7 -
Multiplicity 
_reflns.pdbx_redundancy
 1.9 -
CC(1/2) 
_reflns.pdbx_CC_half _reflns_shell.pdbx_CC_half
 0.998 0.987

Refinement
PDB entry ID
_entry.id
8AM4
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2022-08-02
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
47.1 - 2.020 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.1959 / 0.2572
Structure solution method
_refine.pdbx_method_to_determine_struct
SAD