5PAB
Crystal Structure of Factor VIIa in complex with 1-[[3-[2-hydroxy-3-(1H-pyrrolo[3,2-c]pyridin-2-yl)phenyl]phenyl]methyl]-3-phenylurea
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | BRUKER AXS MICROSTAR |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2006-11-22 |
Detector | MAR scanner 345 mm plate |
Wavelength(s) | 1.54190 |
Spacegroup name | P 41 21 2 |
Unit cell lengths | 95.217, 95.217, 116.197 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 24.550 - 1.990 |
R-factor | 0.1877 |
Rwork | 0.186 |
R-free | 0.21960 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | inhouse model |
RMSD bond length | 0.013 |
RMSD bond angle | 1.718 |
Data reduction software | XDS |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0155) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 2.050 |
High resolution limit [Å] | 1.980 | 4.260 | 1.980 |
Rmerge | 0.113 | 0.041 | 0.716 |
Total number of observations | 200840 | ||
Number of reflections | 37285 | ||
<I/σ(I)> | 7.5 | ||
Completeness [%] | 98.4 | 98.7 | 87.7 |
Redundancy | 5.4 | 6.4 | 4.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 277 | 16 mg/ml protein in 20mM Tris/HCl pH 8.4, 5 mM benzamidine, 0.1 M NaCl, 50 mM CaCl2 mixed 1+1 with 32-35% AMMONIUM SULPHATE, 2% PEG 4000, 0.1 M Bicine-NaOH pH 8.5, 15% glycerol |