1V5I: Crystal structure of serine protease inhibitor POIA1 in complex with subtilisin BPN'

PDB ID: 1V5IDownload
MMDB ID: 32279
PDB Deposition Date: 2003/11/24
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 1.5  Å
Source Organism:
Pleurotus ostreatus▼
Similar Structures:
Biological Unit for 1V5I: dimeric; determined by author and by software (PISA)
Molecular Components in 1V5I
Label Count Molecule
Proteins (2 molecules)
1
Subtilisin Bpn'
Molecule annotation
1
Ia-1=serine Proteinase Inhibitor
Molecule annotation
Chemicals and Non-standard biopolymers (19 molecules)
1
2
SULFATE IONSULFATE ION
2
1
CALCIUM IONCALCIUM ION
3
16
GLYCEROLGLYCEROL
* 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