1TFX
COMPLEX OF THE SECOND KUNITZ DOMAIN OF TISSUE FACTOR PATHWAY INHIBITOR WITH PORCINE TRYPSIN
Experimental procedure
Source type | ROTATING ANODE |
Source details | RIGAKU |
Temperature [K] | 287 |
Detector technology | AREA DETECTOR |
Collection date | 1995-01 |
Detector | SIEMENS |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 41.900, 96.200, 137.700 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 6.000 - 2.600 |
R-factor | 0.162 |
Rwork | 0.162 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | PORCINE TRYPSIN MODEL FROM LDTI TRYPSIN (PDB ENTRY 1LDT) |
RMSD bond length | 0.008 |
RMSD bond angle | 25.200 * |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | X-PLOR (3.1) |
Refinement software | X-PLOR (3.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 9999.000 * | 2.700 |
High resolution limit [Å] | 2.600 | 2.600 |
Rmerge | 0.102 | 0.300 |
Total number of observations | 32380 * | |
Number of reflections | 17364 | |
<I/σ(I)> | 9 | 2 |
Completeness [%] | 97.0 | 97.6 |
Redundancy | 1.9 | 1.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 8 | pH 8.0 |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | Na/K phosphate | 1 (M) |