6MRQ: Structure of ToPI1 inhibitor from Tityus obscurus scorpion venom in complex with trypsin

PDB ID: 6MRQDownload
MMDB ID: 189436
PDB Deposition Date: 2018/10/15
Updated in MMDB: 2024/10
Experimental Method:
x-ray diffraction
Resolution: 1.288  Å
Source Organism:
Bos taurus▼
Similar Structures:
Biological Unit for 6MRQ: dimeric; determined by author and by software (PISA)
Molecular Components in 6MRQ
Label Count Molecule
Proteins (2 molecules)
1
Cationic Trypsin
Molecule annotation
1
Inhibitor From Tityus Obscurus Scorpion Venom (Topi1)
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
1
CALCIUM IONCALCIUM ION
2
3
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