3ATK: Crystal structure of trypsin complexed with cycloheptanamine

PDB ID: 3ATKDownload
MMDB ID: 92844
PDB Deposition Date: 2011/1/5
Updated in MMDB: 2024/11
Experimental Method:
x-ray diffraction
Resolution: 1.74  Å
Source Organism:
Similar Structures:
Biological Unit for 3ATK: monomeric; determined by author and by software (PISA)
Molecular Components in 3ATK
Label Count Molecule
Protein (1 molecule)
1
Cationic Trypsin
(Gene symbol: PRSS1)
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
1
CALCIUM IONCALCIUM ION
2
2
DIMETHYL SULFOXIDEDIMETHYL SULFOXIDE
3
1
cycloheptanaminecycloheptanamine
* 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