3CPU: SUBSITE MAPPING OF THE ACTIVE SITE OF HUMAN PANCREATIC ALPHA-AMYLASE USING SUBSTRATES, THE PHARMACOLOGICAL INHIBITOR ACARBOSE, AND AN ACTIVE SITE VARIANT

PDB ID: 3CPUDownload
MMDB ID: 16588
PDB Deposition Date: 1999/6/8
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
Similar Structures:
Biological Unit for 3CPU: monomeric; determined by author
Molecular Components in 3CPU
Label Count Molecule
Protein (1 molecule)
1
Pancreatic Alpha-amylase
(Gene symbol: AMY2A)
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
2
alpha-D-glucopyranosealpha-D-glucopyranose
2
1
CALCIUM IONCALCIUM ION
3
1
CHLORIDE IONCHLORIDE 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