2YCT: Tyrosine phenol-lyase from Citrobacter freundii in complex with pyridine N-oxide and the quinonoid intermediate formed with L-alanine

PDB ID: 2YCTDownload
MMDB ID: 93534
PDB Deposition Date: 2011/3/16
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.25  Å
Source Organism:
Similar Structures:
Biological Unit for 2YCT: tetrameric; determined by author and by software (PISA)
Molecular Components in 2YCT
Label Count Molecule
Proteins (4 molecules)
4
Tyrosine Phenol-lyase
Molecule annotation
Chemicals and Non-standard biopolymers (20 molecules)
1
4
PYRIDOXAL-5'-PHOSPHATEPYRIDOXAL-5'-PHOSPHATE
2
2
(2E)-2-{[(Z)-{3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4(1H)-YLIDENE}METHYL]IMINO}PROPANOIC ACID(2E)-2-{[(Z)-{3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4(1H)-YLIDENE}METHYL]IMINO}PROPANOIC ACID
3
4
POTASSIUM IONPOTASSIUM ION
4
6
PYRIDINE-N-OXIDEPYRIDINE-N-OXIDE
5
2
PHOSPHATE IONPHOSPHATE ION
6
2
3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL
* 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