1JOT
STRUCTURE OF THE LECTIN MPA COMPLEXED WITH T-ANTIGEN DISACCHARIDE
Experimental procedure
Source type | ROTATING ANODE |
Source details | RIGAKU |
Temperature [K] | 300 |
Detector technology | AREA DETECTOR |
Collection date | 1991-07 |
Detector | XUONG-HAMLIN MULTIWIRE |
Spacegroup name | P 64 2 2 |
Unit cell lengths | 67.600, 67.600, 149.260 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 6.000 - 2.200 |
R-factor | 0.172 |
Rwork | 0.172 |
R-free | 0.22200 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | STRUCTURE OBTAINED FROM MAD |
RMSD bond length | 0.006 |
RMSD bond angle | 29.340 * |
Data reduction software | SOFTWARE (CAME WITH THE DETECTOR) |
Data scaling software | HAMLIN |
Phasing software | X-PLOR (3.85) |
Refinement software | X-PLOR (3.85) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 3.990 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.036 | |
Total number of observations | 98232 * | |
Number of reflections | 10135 | |
<I/σ(I)> | 7.84 | |
Completeness [%] | 93.5 * | |
Redundancy | 9.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | unknown * | 4.5 | CONVENTIONAL VAPOR DIFFUSION OF SITTING DROP. 1.0M OF LITHIUM SULFATE BUFFERED WITH 0.2 SODIUM CITRATE AT PH4.5 IN RESERVOIR DROPS MADE OF 15 MICROLITERS OF PROTEIN SOLUTION (10.0 MG/ML) AND EQUAL VOLUMN OF RESERVOIR SOLUTION. ROOM TEMPERATURE., vapor diffusion - sitting drop |