6ZJR: Cold-adapted beta-D-galactosidase from Arthrobacter sp. 32cB mutant E517Q in complex with lactulose

PDB ID: 6ZJRDownload
MMDB ID: 190892
PDB Deposition Date: 2020/6/29
Updated in MMDB: 2020/08
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
Similar Structures:
Biological Unit for 6ZJR: dimeric; determined by author and by software (PISA)
Molecular Components in 6ZJR
Label Count Molecule
Proteins (2 molecules)
2
Beta-galactosidase
Molecule annotation
Chemicals and Non-standard biopolymers (26 molecules)
1
4
beta-D-fructofuranosebeta-D-fructofuranose
2
4
beta-D-galactopyranosebeta-D-galactopyranose
3
4
SODIUM IONSODIUM ION
4
2
MALONATE IONMALONATE ION
5
12
ACETATE IONACETATE 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