3AHG: H64A mutant of Phosphoketolase from Bifidobacterium Breve complexed with a tricyclic ring form of thiamine diphosphate

PDB ID: 3AHGDownload
MMDB ID: 84334
PDB Deposition Date: 2010/4/22
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 1.9  Å
Source Organism:
Similar Structures:
Biological Unit for 3AHG: dimeric; determined by author and by software (PISA)
Molecular Components in 3AHG
Label Count Molecule
Proteins (2 molecules)
2
Xylulose 5-phosphate/fructose 6-phosphate Phosphoketolase
Molecule annotation
Chemicals and Non-standard biopolymers (28 molecules)
1
2
MAGNESIUM IONMAGNESIUM ION
2
2
2-[(9aR)-2,7-dimethyl-9a,10-dihydro-5H-pyrimido[4,5-d][1,3]thiazolo[3,2-a]pyrimidin-8-yl]ethyl trihydrogen diphosphate2-[(9aR)-2,7-dimethyl-9a,10-dihydro-5H-pyrimido[4,5-d][1,3]thiazolo[3,2-a]pyrimidin-8-yl]ethyl trihydrogen diphosphate
3
2
SODIUM IONSODIUM ION
4
22
1,2-ETHANEDIOL1,2-ETHANEDIOL
* 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