1MXG: Crystal Structure of a (Ca,Zn)-dependent alpha-amylase from the hyperthermophilic archaeon Pyrococcus woesei in complex with acarbose

PDB ID: 1MXGDownload
MMDB ID: 23407
PDB Deposition Date: 2002/10/2
Updated in MMDB: 2024/11
Experimental Method:
x-ray diffraction
Resolution: 1.6  Å
Source Organism:
Similar Structures:
Biological Unit for 1MXG: monomeric; determined by author
Molecular Components in 1MXG
Label Count Molecule
Protein (1 molecule)
1
Alpha Amylase
Molecule annotation
Chemicals and Non-standard biopolymers (21 molecules)
1
6
alpha-D-glucopyranosealpha-D-glucopyranose
2
3
4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose
3
1
ZINC IONZINC ION
4
1
CALCIUM IONCALCIUM ION
5
3
MAGNESIUM IONMAGNESIUM ION
6
2
2-{2-[2-2-(METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL2-{2-[2-2-(METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL
7
1
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
8
4
ETHANOLETHANOL
* 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