7BTK: E.coli beta-galactosidase (E537Q) in complex with fluorescent probe KSA01

PDB ID: 7BTKDownload
MMDB ID: 199369
PDB Deposition Date: 2020/4/1
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.7  Å
Source Organism:
Similar Structures:
Biological Unit for 7BTK: monomeric; determined by author
Molecular Components in 7BTK
Label Count Molecule
Protein (1 molecule)
1
Beta-galactosidase
Molecule annotation
Chemicals and Non-standard biopolymers (17 molecules)
1
1
4-[[2-[(E)-2-[4-[(2S,3R,4S,5R,6R)-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxyphenyl]ethenyl]-3,3-dimethyl-2H-indol-1-yl]methyl]benzoic acid4-[[2-[(E)-2-[4-[(2S,3R,4S,5R,6R)-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxyphenyl]ethenyl]-3,3-dimethyl-2H-indol-1-yl]methyl]benzoic acid
2
2
MAGNESIUM IONMAGNESIUM ION
3
2
SODIUM IONSODIUM ION
4
12
DIMETHYL SULFOXIDEDIMETHYL SULFOXIDE
* 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