2XEI
Human glutamate carboxypeptidase II in complex with Antibody- Recruiting Molecule ARM-P2
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-ID |
Synchrotron site | APS |
Beamline | 22-ID |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-10-21 |
Detector | MARRESEARCH MX-300 |
Spacegroup name | I 2 2 2 |
Unit cell lengths | 101.499, 130.038, 158.637 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 30.000 - 1.690 |
R-factor | 0.15984 |
Rwork | 0.159 |
R-free | 0.18516 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2oot |
RMSD bond length | 0.021 |
RMSD bond angle | 1.847 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | REFMAC |
Refinement software | REFMAC (5.4.0057) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 1.750 |
High resolution limit [Å] | 1.690 | 1.690 |
Rmerge | 0.090 | 0.490 |
Number of reflections | 114649 | |
<I/σ(I)> | 18.4 | 2.1 |
Completeness [%] | 97.8 | 84.1 |
Redundancy | 5.8 | 2.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 8 | 33% (V/V) PENTAERYTHRITOL PROPOXYLATE PO/OH 5/4, 1% (W/V) PEG 3350, 100 MM TRIS-HCL, pH 8.0 |