6XK2
Crystal structure of Ribokinase from Cryptococcus neoformans var. grubii serotype A in complex with ADP
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 21-ID-F |
Synchrotron site | APS |
Beamline | 21-ID-F |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2018-04-12 |
Detector | RAYONIX MX-300 |
Wavelength(s) | 0.97872 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 77.170, 84.570, 98.270 |
Unit cell angles | 90.00, 95.27, 90.00 |
Refinement procedure
Resolution | 37.050 - 2.500 |
R-factor | 0.1833 |
Rwork | 0.181 |
R-free | 0.23040 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | apo structure 6cw5 |
RMSD bond length | 0.006 |
RMSD bond angle | 0.827 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX (1.18.2) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 37.050 | 37.050 | 2.560 |
High resolution limit [Å] | 2.500 | 11.180 | 2.500 |
Rmerge | 0.046 | 0.016 | 0.575 |
Rmeas | 0.055 | 0.020 | 0.682 |
Total number of observations | 148087 | ||
Number of reflections | 43388 | 486 | 3212 |
<I/σ(I)> | 17.97 | 50.88 | 2.09 |
Completeness [%] | 99.1 | 91.5 | 99.9 |
Redundancy | 3.413 | 3.206 | 3.427 |
CC(1/2) | 0.999 | 0.999 | 0.800 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 285 | Microlytic MCSG-1 screen D12: 20% (w/V) PDG 3350, 200mM ammonium chloride; CrneC.01141.a.B12.PW38396 at 19.46mg/ml + 2.5mM ADP + 2.5mM MgCl2; tray 299998 D12; cryo: 20% EG + 2.5mM ADP/MgCl2; puck pjn0-4 |