2X4O: Crystal structure of MHC CLass I HLA-A2.1 bound to HIV-1 envelope peptide env120-128

PDB ID: 2X4ODownload
MMDB ID: 80374
PDB Deposition Date: 2010/2/2
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.3  Å
Source Organism:
Human immunodeficiency virus 1▼
Similar Structures:
Biological Unit for 2X4O: trimeric; determined by author and by software (PISA)
Molecular Components in 2X4O
Label Count Molecule
Proteins (3 molecules)
1
HLA Class I Histocompatibility Antigen, A-2 Alpha Chain
Molecule annotation
1
Beta-2-microglobulin
Molecule annotation
1
Envelope Glycoprotein Gp160
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
3
2-(N-MORPHOLINO)-ETHANESULFONIC ACID2-(N-MORPHOLINO)-ETHANESULFONIC ACID
2
5
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