7X98
5-Aminolevulinate synthase HemA from Rhodopseudomonas palustris
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | Cu FINE FOCUS |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2014-12-02 |
Detector | RIGAKU |
Wavelength(s) | 1.5418 |
Spacegroup name | P 1 |
Unit cell lengths | 67.157, 68.896, 85.639 |
Unit cell angles | 82.02, 85.26, 66.06 |
Refinement procedure
Resolution | 34.610 - 2.050 |
R-factor | 0.1544 |
Rwork | 0.152 |
R-free | 0.20380 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2bwn |
RMSD bond length | 0.009 |
RMSD bond angle | 1.569 |
Data reduction software | HKL-3000 |
Data scaling software | HKL-3000 |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 2.120 |
High resolution limit [Å] | 2.050 | 4.420 | 2.050 |
Rmerge | 0.065 | 0.048 | 0.178 |
Total number of observations | 303616 | ||
Number of reflections | 82589 | 8325 | 8084 |
<I/σ(I)> | 14.2 | ||
Completeness [%] | 94.3 | 95 | 92.6 |
Redundancy | 3.7 | 3.5 | 3.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 289 | Bis-Tris pH 6.5, Polyethylene glycol monomethyl ether 2000 |