1VJX
Crystal structure of a putative ferritin-like diiron-carboxylate protein (tm1526) from thermotoga maritima at 2.30 A resolution
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 19-BM |
Synchrotron site | APS |
Beamline | 19-BM |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-02-20 |
Detector | APS-1 |
Wavelength(s) | 0.979292, 0.964063, 0.979127 |
Spacegroup name | I 41 2 2 |
Unit cell lengths | 82.333, 82.333, 121.641 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 42.060 - 2.300 |
R-factor | 0.21979 |
Rwork | 0.217 |
R-free | 0.25652 |
Structure solution method | MAD |
RMSD bond length | 0.017 |
RMSD bond angle | 1.469 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SOLVE |
Refinement software | REFMAC (5.2.0000) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.380 |
High resolution limit [Å] | 2.300 | 2.300 |
Number of reflections | 9150 | |
<I/σ(I)> | 22.69 | 3.45 |
Completeness [%] | 94.8 | 95.43 |
Redundancy | 8.82 | 7.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION,SITTING DROP,NANODROP | 4.2 | 277 | Phosphate Citrate pH 4.2, 10% 2-propanol, 0.2M Li2SO4 , VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K |