1VQU
Crystal structure of Anthranilate phosphoribosyltransferase 2 (17130499) from Nostoc sp. at 1.85 A resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 8.2.2 |
Synchrotron site | ALS |
Beamline | 8.2.2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2003-10-19 |
Detector | ADSC |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 67.556, 47.233, 99.376 |
Unit cell angles | 90.00, 92.72, 90.00 |
Refinement procedure
Resolution | 99.050 - 1.850 |
R-factor | 0.18131 |
Rwork | 0.179 |
R-free | 0.22060 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1kgz |
RMSD bond length | 0.017 |
RMSD bond angle | 1.569 |
Data reduction software | MOSFLM |
Data scaling software | SCALA (4.2)) |
Phasing software | MOLREP |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 99.050 | 1.900 |
High resolution limit [Å] | 1.850 | 1.850 |
Number of reflections | 52559 | |
<I/σ(I)> | 12.9 | 1.3 |
Completeness [%] | 98.4 | 99.7 |
Redundancy | 3.3 | 2.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION,SITTING DROP,NANODROP | 293 | 20.025% PEG 3350, 0.2M Acetate_Na, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 293K |