2RKZ
Crystal structure of the second and third fibronectin f1 modules in complex with a fragment of staphylococcus aureus fnbpa-1
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID29 |
Synchrotron site | ESRF |
Beamline | ID29 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2006-07-25 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.97620 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 59.590, 109.720, 71.470 |
Unit cell angles | 90.00, 96.94, 90.00 |
Refinement procedure
Resolution | 25.580 - 2.000 |
R-factor | 0.2 |
Rwork | 0.197 |
R-free | 0.26100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | A previous lower resolution structure |
RMSD bond length | 0.014 |
RMSD bond angle | 1.423 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | REFMAC (5.4.0013) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 26.038 | 2.110 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.100 | 0.272 |
Total number of observations | 33090 | |
Number of reflections | 58424 | |
<I/σ(I)> | 11.5 | 4.2 |
Completeness [%] | 99.9 | 100 |
Redundancy | 3.6 | 3.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 291 | 0.8M SUCCINIC ACID, pH7.0, VAPOR DIFFUSION, SITTING DROP, temperature 291K |