| Transaldolase | 
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| Crystallographic structure of human transaldolase. | 
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| Symbol | Transaldolase | 
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| Pfam | PF00923 | 
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| InterPro | IPR001585 | 
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| PROSITE | PDOC00741 | 
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| SCOP2 | 1ucw / SCOPe / SUPFAM | 
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 | Pfam | structures / ECOD | 
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 | PDB | RCSB PDB; PDBe; PDBj | 
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 | PDBsum | structure summary | 
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 | PDB | 1f05, 1i2n, 1i2o, 1i2p, 1i2q, 1i2r, 1l6w, 1onr, 1ucw,1vpx, 2cwn | 
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 Transaldolase is an enzyme (EC 2.2.1.2) of the non-oxidative phase of the pentose phosphate pathway. In humans, transaldolase is encoded by the TALDO1 gene.
The following chemical reaction is catalyzed by transaldolase:
- sedoheptulose 7-phosphate + glyceraldehyde 3-phosphate  erythrose 4-phosphate + fructose 6-phosphate erythrose 4-phosphate + fructose 6-phosphate