1YQ2: beta-galactosidase from Arthrobacter sp. C2-2 (isoenzyme C2-2-1)

PDB ID: 1YQ2Download
MMDB ID: 35077
PDB Deposition Date: 2005/2/1
Updated in MMDB: 2012/11
Experimental Method:
x-ray diffraction
Resolution: 1.9  Å
Source Organism:
Similar Structures:
Biological Unit for 1YQ2: hexameric; determined by author and by software (PISA)
Molecular Components in 1YQ2
Label Count Molecule
Proteins (6 molecules)
6
Beta-galactosidase
Molecule annotation
Chemicals and Non-standard biopolymers (41 molecules)
1
6
MAGNESIUM IONMAGNESIUM ION
2
12
SODIUM IONSODIUM ION
3
6
CHLORIDE IONCHLORIDE ION
4
11
SULFATE IONSULFATE ION
5
6
DI(HYDROXYETHYL)ETHERDI(HYDROXYETHYL)ETHER
* 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