1C1Q: RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES

PDB ID: 1C1QDownload
MMDB ID: 17461
PDB Deposition Date: 1999/7/21
Updated in MMDB: 2024/12
Experimental Method:
x-ray diffraction
Resolution: 1.37  Å
Source Organism:
Similar Structures:
Biological Unit for 1C1Q: monomeric; determined by author
Molecular Components in 1C1Q
Label Count Molecule
Protein (1 molecule)
1
Trypsin
(Gene symbol: PRSS1)
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
1
CALCIUM IONCALCIUM ION
2
1
MAGNESIUM IONMAGNESIUM ION
3
1
SULFATE IONSULFATE ION
4
1
(5-AMIDINO-2-BENZIMIDAZOLYL)(2-BENZIMIDAZOLYL)METHANE(5-AMIDINO-2-BENZIMIDAZOLYL)(2-BENZIMIDAZOLYL)METHANE
* 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