1TKA: SPECIFICITY OF COENZYME BINDING IN THIAMIN DIPHOSPHATE DEPENDENT ENZYMES: CRYSTAL STRUCTURES OF YEAST TRANSKETOLASE IN COMPLEX WITH ANALOGS OF THIAMIN DIPHOSPHATE

PDB ID: 1TKADownload
MMDB ID: 2317
PDB Deposition Date: 1994/2/7
Updated in MMDB: 2012/12
Experimental Method:
x-ray diffraction
Resolution: 2.7  Å
Source Organism:
Similar Structures:
Biological Unit for 1TKA: dimeric; determined by author and by software (PISA)
Molecular Components in 1TKA
Label Count Molecule
Proteins (2 molecules)
2
Transketolase
(Gene symbol: TKL1)
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
2
CALCIUM IONCALCIUM ION
2
2
3'-DEAZO-THIAMIN DIPHOSPHATE3'-DEAZO-THIAMIN DIPHOSPHATE
* 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