3AL4: Crystal structure of the swine-origin A (H1N1)-2009 influenza A virus hemagglutinin (HA) reveals similar antigenicity to that of the 1918 pandemic virus

PDB ID: 3AL4Download
MMDB ID: 83808
PDB Deposition Date: 2010/7/22
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 2.872  Å
Source Organism:
Similar Structures:
Biological Unit for 3AL4: dimeric; determined by author and by software (PISA)
Molecular Components in 3AL4
Label Count Molecule
Proteins (2 molecules)
1
Hemagglutinin
Molecule annotation
1
Hemagglutinin
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
8
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
* 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