4U1S: HLA class I micropolymorphisms determine peptide-HLA landscape and dictate differential HIV-1 escape through identical epitopes

PDB ID: 4U1SDownload
MMDB ID: 128428
PDB Deposition Date: 2014/7/16
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 1.76  Å
Source Organism:
Human immunodeficiency virus 1▼
Similar Structures:
Biological Unit for 4U1S: trimeric; determined by author and by software (PISA)
Molecular Components in 4U1S
Label Count Molecule
Proteins (3 molecules)
1
HLA Class I Histocompatibility Antigen, B-81 Alpha Chain
Molecule annotation
1
Beta-2-microglobulin
Molecule annotation
1
VPR Protein
Molecule annotation
Chemicals and Non-standard biopolymers (14 molecules)
1
12
1,2-ETHANEDIOL1,2-ETHANEDIOL
2
1
SULFATE IONSULFATE ION
3
1
GLYCEROLGLYCEROL
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303