8ORP: Crystal structure of Drosophila melanogaster alpha-amylase in complex with the inhibitor acarbose

PDB ID: 8ORPDownload
MMDB ID: 234304
PDB Deposition Date: 2023/4/16
Updated in MMDB: 2025/12
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
Similar Structures:
Biological Unit for 8ORP: monomeric; determined by author
Molecular Components in 8ORP
Label Count Molecule
Protein (1 molecule)
1
Alpha-amylase a
(Gene symbol: Amy-p)
Molecule annotation
Chemicals and Non-standard biopolymers (28 molecules)
1
1
beta-D-glucopyranosebeta-D-glucopyranose
2
2
alpha-D-glucopyranosealpha-D-glucopyranose
3
2
4,6-dideoxy-4-{[(1S,2S,3S,4R,5R)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexyl]amino}-alpha-D-glucopyranose4,6-dideoxy-4-{[(1S,2S,3S,4R,5R)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexyl]amino}-alpha-D-glucopyranose
4
1
CHLORIDE IONCHLORIDE ION
5
20
1,2-ETHANEDIOL1,2-ETHANEDIOL
6
2
STRONTIUM IONSTRONTIUM 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