3PCM: STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 6-HYDROXYNICOTINIC ACID N-OXIDE AND CYANIDE

PDB ID: 3PCMDownload
MMDB ID: 236293
PDB Deposition Date: 1997/7/18
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 2.25  Å
Source Organism:
Similar Structures:
Biological Unit for 3PCM: 24-meric; determined by author and by software (PISA)
Molecular Components in 3PCM
Label Count Molecule
Proteins (24 molecules)
12
Protocatechuate 3,4-dioxygenase
Molecule annotation
12
Protocatechuate 3,4-dioxygenase
Molecule annotation
Chemicals and Non-standard biopolymers (36 molecules)
1
12
CYANIDE ION (Link to PubChem not yet available)CYANIDE ION
2
12
FE (III) ION (Link to PubChem not yet available)FE (III) ION
3
12
6-HYDROXYISONICOTINIC ACID N-OXIDE (Link to PubChem not yet available)6-HYDROXYISONICOTINIC ACID N-OXIDE
* 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