6SEC: Cold-adapted beta-D-galactosidase from Arthrobacter sp. 32cBon complex with ONPG

PDB ID: 6SECDownload
MMDB ID: 179428
PDB Deposition Date: 2019/7/29
Updated in MMDB: 2019/09
Experimental Method:
x-ray diffraction
Resolution: 2.768  Å
Source Organism:
Similar Structures:
Biological Unit for 6SEC: dimeric; determined by author and by software (PISA)
Molecular Components in 6SEC
Label Count Molecule
Proteins (2 molecules)
2
Beta-galactosidase
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
4
ACETATE IONACETATE ION
2
2
SODIUM IONSODIUM ION
3
2
1-O-[O-NITROPHENYL]-BETA-D-GALACTOPYRANOSE1-O-[O-NITROPHENYL]-BETA-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