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6SE9:
Cold-adapted beta-D-galactosidase from Arthrobacter sp. 32cB mutant E441Q in complex with lactose bound in shallow mode
PDB ID:
6SE9
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MMDB ID:
179425
PDB Deposition Date:
2019/7/29
Updated in MMDB:
2019/09
Experimental Method:
x-ray diffraction
Resolution:
1.965 Å
Source Organism:
Arthrobacter sp. 32cB
Similar Structures:
VAST+
Download sequence data
Biological Unit for 6SE9: dimeric; determined by author and by software (PISA)
Molecular Components in 6SE9
Label
Count
Molecule
Proteins (2 molecules)
A
A_1
2
Beta-galactosidase
Chemicals and Non-standard biopolymers (23 molecules)
1
3
beta-D-glucopyranose
2
4
beta-D-galactopyranose
3
4
SODIUM ION
4
4
ACETATE ION
5
2
MALONATE ION
6
2
FORMIC ACID
7
4
beta-D-fructofuranose
* 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