5OM9: Crystal structure of the human CARBOXYPEPTIDASE A1 in complex with a thiirane mechanism-based inhibitor

PDB ID: 5OM9Download
MMDB ID: 153439
PDB Deposition Date: 2017/7/28
Updated in MMDB: 2025/12
Experimental Method:
x-ray diffraction
Resolution: 1.8  Å
Source Organism:
Similar Structures:
Biological Unit for 5OM9: dimeric; determined by author and by software (PISA)
Molecular Components in 5OM9
Label Count Molecule
Proteins (2 molecules)
2
Carboxypeptidase A1
(Gene symbol: CPA1)
Molecule annotation
Chemicals and Non-standard biopolymers (5 molecules)
1
2
(2~{R})-4-methyl-2-[(1~{S})-1-sulfanylethyl]pentanoic acid(2~{R})-4-methyl-2-[(1~{S})-1-sulfanylethyl]pentanoic acid
2
3
ZINC IONZINC 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