_EC 4.1.2.22 Fructose-6-phosphate phosphoketolase. 1 PDB entries  
EC 4.-.-.- Lyases. [3,636 PDB entries]
EC 4.1.-.- Carbon-carbon lyases. [1,239 PDB entries]
EC 4.1.2.- Aldehyde-lyases. [277 PDB entries]
EC 4.1.2.22 Fructose-6-phosphate phosphoketolase. [1 PDB entries]    
3ai7

Reaction: D-fructose 6-phosphate + phosphate = acetyl phosphate + D-erythrose 4-phosphate + H(2)O.
 


D-fructose 6-phosphate
+
phosphate
=
acetyl phosphate
+
D-erythrose 4-phosphate
+ H(2)O
Molecule diagrams generated from .mol files obtained from the KEGG ftp site.

Other name(s): D-fructose-6-phosphate D-erythrose-4-phosphate-lyase (phosphate- acetylating).
Cofactor(s): Thiamine diphosphate.
 

Thiamine diphosphate
Molecule diagrams generated from .mol files obtained from the KEGG ftp site.
Comments: Also acts on D-xylulose 5-phosphate.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are 1 PDB entries in enzyme class E.C.4.1.2.22

  PDB code Protein
3ai7
Crystal structure of bifidobacterium longum phosphoketolase
Source: Bifidobacterium longum. Organism_taxid: 216816. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B, C, D, E, F, G, H (813 residues) CATH domains: 3.40.50.970 Unassigned 3.40.50.920
Bound ligand:   Het Group TPP corresponds to enzyme cofactor Thiamine