5TE6
Crystal Structure of Broadly Neutralizing VRC01-class Antibody N6 in Complex with HIV-1 Clade AE Strain 93TH057 gp120 Core
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 | 2015-02-18 |
Detector | MARMOSAIC 300 mm CCD |
Wavelength(s) | 1 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 64.692, 65.822, 238.012 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 44.140 - 2.400 |
R-factor | 0.2294 |
Rwork | 0.227 |
R-free | 0.27820 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.003 |
RMSD bond angle | 0.543 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 2.440 |
High resolution limit [Å] | 2.400 | 6.510 | 2.400 |
Rmerge | 0.124 | 0.102 | 0.794 |
Rmeas | 0.138 | 0.114 | 0.910 |
Rpim | 0.060 | 0.050 | 0.434 |
Total number of observations | 190962 | ||
Number of reflections | 41099 | ||
<I/σ(I)> | 8.8 | ||
Completeness [%] | 97.0 | 95.7 | 84.3 |
Redundancy | 4.6 | 4.9 | 3.6 |
CC(1/2) | 0.985 | 0.714 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 293 | 10 % w/v PEG 3350, 2 % (v/v) isopropanol, 0.1 M CaCl2, 0.1 M HEPES, pH 7.5 |