Data quality metrics extracted from 4km2.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 4KM2 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
SLS BEAMLINE X06DA
Synchrotron site
_diffrn_source.pdbx_synchrotron_site
SLS
Beamline
_diffrn_source.pdbx_synchrotron_beamline
X06DA
Temperature [K]
_diffrn.ambient_temp
100
Detector technology
_diffrn_detector.detector
CCD
Collection date
_diffrn_detector.pdbx_collection_date
2010-10-08
Detector
_diffrn_detector.type
MAR CCD 165 mm
Wavelength(s) [Å]
_diffrn_source.pdbx_wavelength_list
1.00000
Software
Data collection
_software.classification
ADSC (Quantum)
Data reduction
_software.classification
MOSFLM
Data scaling
_software.classification
SCALA (3.3.16; 2010/01/06; Phil R. Evans; pre@mrc-lmb.cam.ac.uk)
Phasing
_software.classification
PHASER
Refinement
_software.classification
REFMAC (5.6.0117; Garib N. Murshudov; garib@ysbl.york.ac.uk)
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}
64.16 65.28 79.75 90.0 90.0 90.0
Wavelength
_diffrn_radiation_wavelength.wavelength
1.00000 Å

Data quality metricsOverallInnerShellOuterShell
Low resolution limit [Å]
_reflns.d_resolution_low _reflns_shell.d_res_low
50.515 21.992 1.480
High resolution limit [Å]
_reflns.d_resolution_high _reflns_shell.d_res_high
1.400 4.430 1.400
Rmerge
_reflns.pdbx_Rsym_value _reflns_shell.Rmerge_I_obs
0.104 0.037 0.771
  Rmeas - - -
  Rpim - - -
Total number of observations
_reflns_shell.number_measured_all
- 19160 82655
Total number unique
_reflns.number_obs _reflns_shell.number_unique_all
65906 2285 9385
<I/σ(I)>
_reflns.pdbx_netI_over_sigmaI _reflns_shell.meanI_over_sigI_obs
13.50 15.00 1.00
Completeness [%]
_reflns.percent_possible_obs _reflns_shell.percent_possible_all
99.0 99.1 98.0
Multiplicity
_reflns.pdbx_redundancy _reflns_shell.pdbx_redundancy
8.9 8.4 8.8
  CC(1/2) - - -

Refinement
PDB entry ID
_entry.id
4KM2
Deposition date
_pdbx_database_status.recvd_initial_deposition_date
2013-05-07
Resolution
_refine.ls_d_res_low _refine.ls_d_res_high
21.0 - 1.400 Å
Rwork/Rfree
_refine.ls_R_factor_R_work _refine.ls_R_factor_R_free
0.1406 / 0.2008
Structure solution method
_refine.pdbx_method_to_determine_struct
MOLECULAR REPLACEMENT
Starting model (for MR)
_refine.pdbx_starting_model
WARNING: no starting model (for MR) given