1PPG: The refined 2.3 angstroms crystal structure of human leukocyte elastase in a complex with a valine chloromethyl ketone inhibitor

PDB ID: 1PPGDownload
MMDB ID: 102305
PDB Deposition Date: 1991/10/24
Updated in MMDB: 2012/08
Experimental Method:
x-ray diffraction
Resolution: 2.3  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 1PPG: hexameric; determined by author
Molecular Components in 1PPG
Label Count Molecule
Proteins (6 molecules)
3
Human Leukocyte Elastase
Molecule annotation
3
Meo-succinyl-ala-ala-pro-val Chloromethylketone
Molecule annotation
Chemicals and Non-standard biopolymers (29 molecules)
1
10
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
2
6
alpha-L-fucopyranosealpha-L-fucopyranose
3
4
beta-D-mannopyranosebeta-D-mannopyranose
4
3
2-acetamido-2-deoxy-alpha-D-glucopyranose2-acetamido-2-deoxy-alpha-D-glucopyranose
5
3
alpha-D-glucopyranosealpha-D-glucopyranose
6
3
alpha-D-mannopyranosealpha-D-mannopyranose
* 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