4HKM
Crystal Structure of an Anthranilate Phosphoribosyltransferase (target ID NYSGRC-016600) from Xanthomonas campestris
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X29A |
Synchrotron site | NSLS |
Beamline | X29A |
Temperature [K] | 77 |
Detector technology | CCD |
Collection date | 2012-09-27 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.9790, 1.075 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 75.250, 161.130, 56.300 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 43.414 - 1.953 |
R-factor | 0.1888 |
Rwork | 0.187 |
R-free | 0.22710 |
Structure solution method | AB INITIO PHASING |
RMSD bond length | 0.008 |
RMSD bond angle | 1.077 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SOLVE |
Refinement software | PHENIX (1.8.1_1168) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 1.980 |
High resolution limit [Å] | 1.950 | 5.290 | 1.950 |
Rmerge | 0.093 | 0.045 | 0.783 |
Number of reflections | 49820 | ||
<I/σ(I)> | 13 | ||
Completeness [%] | 98.9 | 93.5 | 100 |
Redundancy | 7.7 | 7.2 | 7.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 10.5 | 293 | 0.2 M Lithium Sulfate, 0.1 M CAPS:NaOH, 1.2 M NaH2PO4/0.8 M K2HPO4, pH 10.5, vapor diffusion, sitting drop, temperature 293K |