1SFI: High Resolution Structure Of A Potent, Cyclic Protease Inhibitor From Sunflower Seeds

PDB ID: 1SFIDownload
MMDB ID: 10980
PDB Deposition Date: 1998/12/16
Updated in MMDB: 2016/11
Experimental Method:
x-ray diffraction
Resolution: 1.65  Å
Source Organism:
Bos taurus▼
Similar Structures:
Biological Unit for 1SFI: dimeric; determined by author and by software (PISA)
Molecular Components in 1SFI
Label Count Molecule
Proteins (2 molecules)
1
Trypsin
Molecule annotation
1
Trypsin Inhibitor 1
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
3
Sulfate IonSulfate Ion
2
1
Calcium IonCalcium 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