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

PDB ID: 6ZJQDownload
MMDB ID: 190891
PDB Deposition Date: 2020/6/29
Updated in MMDB: 2020/08
Experimental Method:
x-ray diffraction
Resolution: 1.7  Å
Source Organism:
Similar Structures:
Biological Unit for 6ZJQ: dimeric; determined by author and by software (PISA)
Molecular Components in 6ZJQ
Label Count Molecule
Proteins (2 molecules)
2
Beta-galactosidase
Molecule annotation
Chemicals and Non-standard biopolymers (66 molecules)
1
10
SODIUM IONSODIUM ION
2
4
beta-D-galactopyranosebeta-D-galactopyranose
3
40
ACETATE IONACETATE ION
4
12
MALONATE IONMALONATE 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