1HB0: Snapshots of serine protease catalysis: (D) acyl-enzyme intermediate between porcine pancreatic elastase and human beta-casomorphin-7 jumped to pH 10 for 2 minutes

PDB ID: 1HB0Download
MMDB ID: 40146
PDB Deposition Date: 2001/4/10
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.05  Å
Source Organism:
Similar Structures:
Biological Unit for 1HB0: monomeric; determined by author and by software (PQS)
Molecular Components in 1HB0
Label Count Molecule
Protein (1 molecule)
1
Elastase 1
(Gene symbol: CELA1)
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
1
CALCIUM IONCALCIUM ION
2
1
SULFATE IONSULFATE 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