3AHG
H64A mutant of Phosphoketolase from Bifidobacterium Breve complexed with a tricyclic ring form of thiamine diphosphate
Summary for 3AHG
Entry DOI | 10.2210/pdb3ahg/pdb |
Related | 3AHC 3AHD 3AHE 3AHF 3AHH 3AHI 3AHJ |
Descriptor | Xylulose 5-phosphate/fructose 6-phosphate phosphoketolase, MAGNESIUM ION, 2-[(9aR)-2,7-dimethyl-9a,10-dihydro-5H-pyrimido[4,5-d][1,3]thiazolo[3,2-a]pyrimidin-8-yl]ethyl trihydrogen diphosphate, ... (6 entities in total) |
Functional Keywords | thiamine diphosphate-dependent enzyme, alpha-beta fold, homodimer, dihydrothiachromine form of thiamine diphosphate, lyase |
Biological source | Bifidobacterium breve |
Total number of polymer chains | 1 |
Total formula weight | 96050.17 |
Authors | Suzuki, R.,Katayama, T.,Kim, B.-J.,Wakagi, T.,Shoun, H.,Ashida, H.,Yamamoto, K.,Fushinobu, S. (deposition date: 2010-04-22, release date: 2010-08-25, Last modification date: 2023-11-01) |
Primary citation | Suzuki, R.,Katayama, T.,Kim, B.-J.,Wakagi, T.,Shoun, H.,Ashida, H.,Yamamoto, K.,Fushinobu, S. Crystal Structures of phosphoketolase: thiamine diphosphate-dependent dehydration mechanism J.Biol.Chem., 285:34279-34287, 2010 Cited by PubMed: 20739284DOI: 10.1074/jbc.M110.156281 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.9 Å) |
Structure validation
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