1HA5: Structural features of a zinc-binding site in the superantigen streptococcal pyrogenic exotoxin A (SpeA1): implications for MHC class II recognition

PDB ID: 1HA5Download
MMDB ID: 19195
PDB Deposition Date: 2001/3/28
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.82  Å
Source Organism:
Similar Structures:
Biological Unit for 1HA5: monomeric; determined by author and by software (PISA)
Molecular Components in 1HA5
Label Count Molecule
Protein (1 molecule)
1
Streptococcal Pyogenic Exotoxin A1
Molecule annotation
Chemical and Non-standard biopolymers (1 molecule)
1
1
ZINC IONZINC ION
* 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