1ZT5
C-terminal domain of Insulin-like Growth Factor Binding Protein-1 isolated from human amniotic fluid complexed with Iron(II)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ELETTRA BEAMLINE 5.2R |
Synchrotron site | ELETTRA |
Beamline | 5.2R |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-01-14 |
Detector | MARRESEARCH |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 38.210, 59.600, 31.060 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 22.340 - 1.818 |
R-factor | 0.22333 |
Rwork | 0.222 |
R-free | 0.26425 |
Structure solution method | FOURIER SYNTHESIS |
RMSD bond length | 0.008 |
RMSD bond angle | 1.421 |
Data reduction software | MOSFLM |
Data scaling software | CCP4 ((SCALA)) |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 22.340 | 1.880 |
High resolution limit [Å] | 1.818 | 1.818 |
Number of reflections | 6773 | |
<I/σ(I)> | 8.9 | 5.6 |
Completeness [%] | 97.0 | 98.3 |
Redundancy | 3.48 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 277 | dioxane, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |