4IUG: Crystal structure of beta-galactosidase from Aspergillus oryzae in complex with galactose

PDB ID: 4IUGDownload
MMDB ID: 112241
PDB Deposition Date: 2013/1/21
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 2.6  Å
Source Organism:
Similar Structures:
Biological Unit for 4IUG: monomeric; determined by author and by software (PISA)
Molecular Components in 4IUG
Label Count Molecule
Protein (1 molecule)
1
Beta-galactosidase a
(Gene symbol: AO090012000445)
Molecule annotation
Chemicals and Non-standard biopolymers (66 molecules)
1
15
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
2
7
beta-D-mannopyranosebeta-D-mannopyranose
3
13
alpha-D-mannopyranosealpha-D-mannopyranose
4
1
6-O-phosphono-beta-D-mannopyranose6-O-phosphono-beta-D-mannopyranose
5
29
CADMIUM IONCADMIUM ION
6
1
beta-D-galactopyranosebeta-D-galactopyranose
* 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