3A4A: Crystal structure of isomaltase from Saccharomyces cerevisiae

PDB ID: 3A4ADownload
MMDB ID: 83285
PDB Deposition Date: 2009/7/1
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 1.6  Å
Source Organism:
Similar Structures:
Biological Unit for 3A4A: monomeric; determined by author and by software (PISA)
Molecular Components in 3A4A
Label Count Molecule
Protein (1 molecule)
1
Oligo-1,6-glucosidase
(Gene symbol: IMA1)
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
1
alpha-D-glucopyranosealpha-D-glucopyranose
2
1
CALCIUM IONCALCIUM 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