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7K9M

Crystal structure of the complex of M. tuberculosis PheRS with cognate precursor tRNA and 5'-O-(N-phenylalanyl)sulfamoyl-adenosine

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsAPS BEAMLINE 19-ID
Synchrotron siteAPS
Beamline19-ID
Temperature [K]100
Detector technologyPIXEL
Collection date2018-08-17
DetectorDECTRIS PILATUS3 X 6M
Wavelength(s)0.9793
Spacegroup nameC 1 2 1
Unit cell lengths128.432, 110.753, 147.897
Unit cell angles90.00, 103.59, 90.00
Refinement procedure
Resolution47.920 - 2.500
R-factor0.181
Rwork0.179
R-free0.21460
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)7ka0
Data reduction softwareHKL-3000
Data scaling softwareSCALEPACK
Phasing softwarePHENIX
Refinement softwarePHENIX (1.17.1_3660)
Data quality characteristics
 OverallInner shellOuter shell
Low resolution limit [Å]50.00050.0002.540
High resolution limit [Å]2.5006.7802.500
Rmerge0.1710.0440.832
Rmeas0.1860.0480.959
Rpim0.0730.0180.465
Total number of observations427793
Number of reflections6862135453274
<I/σ(I)>5.5
Completeness [%]99.099.296.2
Redundancy6.26.83.9
CC(1/2)0.9980.522
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, SITTING DROP2890.2 M potassium sodium tartrate, 20% PEG3350

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