5TE7
Crystal Structure of Broadly Neutralizing VRC01-class Antibody N6 in Complex with HIV-1 Clade C Strain DU172.17 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 | 2015-03-12 |
| Detector | MARMOSAIC 300 mm CCD |
| Wavelength(s) | 1 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 62.675, 65.547, 241.522 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 44.523 - 2.150 |
| R-factor | 0.1912 |
| Rwork | 0.190 |
| R-free | 0.22750 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 5te6 |
| RMSD bond length | 0.003 |
| RMSD bond angle | 0.539 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | PHENIX (1.10.1_2155) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 2.190 |
| High resolution limit [Å] | 2.150 | 5.830 | 2.150 |
| Rmerge | 0.096 | 0.062 | 0.548 |
| Rmeas | 0.110 | ||
| Rpim | 0.052 | ||
| Total number of observations | 223202 | ||
| Number of reflections | 52871 | ||
| <I/σ(I)> | 9.8 | ||
| Completeness [%] | 96.2 | 95.3 | 90.2 |
| Redundancy | 4.2 | 4.1 | 3.1 |
| CC(1/2) | 0.993 | 0.706 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 7 % w/v PEG 4000, 4 % (v/v) isopropanol, 2 % (v/v) benzamidine, 0.1 M HEPES, pH 7.5 |
