2PTC: THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS

PDB ID: 2PTCDownload
MMDB ID: 2879
PDB Deposition Date: 1982/9/27
Updated in MMDB: 2024/11
Experimental Method:
x-ray diffraction
Resolution: 1.9  Å
Source Organism:
unidentified▼
Similar Structures:
Biological Unit for 2PTC: dimeric; determined by author and by software (PISA)
Molecular Components in 2PTC
Label Count Molecule
Proteins (2 molecules)
1
Beta-trypsin
Molecule annotation
1
Trypsin Inhibitor
Molecule annotation
Chemical and Non-standard biopolymers (1 molecule)
1
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