4IC2
Crystal structure of the XIAP RING domain
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 HF |
Temperature [K] | 113 |
Detector technology | IMAGE PLATE |
Collection date | 2007-09-14 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.5418 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 35.653, 48.672, 39.860 |
Unit cell angles | 90.00, 97.24, 90.00 |
Refinement procedure
Resolution | 18.317 - 2.200 |
R-factor | 0.1916 |
Rwork | 0.189 |
R-free | 0.23660 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3eb5 |
RMSD bond length | 0.009 |
RMSD bond angle | 1.191 |
Data reduction software | XDS |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.7.1_743)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 18.420 | 2.320 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.066 | 0.213 |
Number of reflections | 6536 | |
<I/σ(I)> | 17.3 | 6.1 |
Completeness [%] | 94.5 | 85 |
Redundancy | 6 | 4.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8 | 291 | 100mM Tris-HCl, 20% MME PEG2000, 10mM NiCl2, 1mM TCEP, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K |