4A94: Structure of the carboxypeptidase inhibitor from Nerita versicolor in complex with human CPA4

PDB ID: 4A94Download
MMDB ID: 96189
PDB Deposition Date: 2011/11/23
Updated in MMDB: 2024/12
Experimental Method:
x-ray diffraction
Resolution: 1.7  Å
Source Organism:
Nerita versicolor▼
Similar Structures:
Biological Unit for 4A94: dimeric; determined by software (PISA)
Molecular Components in 4A94
Label Count Molecule
Proteins (2 molecules)
1
Carboxypeptidase A4
Molecule annotation
1
Carboxypeptidase Inhibitor
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
1
ZINC IONZINC ION
2
3
NITRATE IONNITRATE 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