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Term:transketolase activity
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Accession:GO:0004802 term browser browse the term
Definition:Catalysis of the reversible transfer of a 2-carbon ketol group (CH2OH-CO-) from a ketose phosphate donor to an aldose phosphate acceptor.
Synonyms:narrow_synonym: fructose 6-phosphate:D-glyceraldehyde-3-phosphate glycolaldehydetransferase activity;   sedoheptulose-7-phosphate:D-glyceraldehyde-3-phosphate glycolaldehydetransferase activity
 related_synonym: glycoaldehyde transferase activity;   glycolaldehydetransferase activity
 xref: EC:;   MetaCyc:1TRANSKETO-RXN;   RHEA:10508;   reactome:R-HSA-163741 "D-glyceraldehyde 3-phosphate + sedoheptulose 7-phosphate<=> xylulose 5-phosphate+ribose 5-phosphate";   reactome:R-HSA-163751 "D-glyceraldehyde 3-phosphate + D-fructose 6-phosphate <=> xylulose 5-phosphate + D-erythrose 4-phosphate";   reactome:R-HSA-71324 "ribose 5-phosphate + xylulose 5-phosphate <=> sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate";   reactome:R-HSA-71335 "xylulose 5-phosphate + D-erythrose 4-phosphate <=> D-glyceraldehyde 3-phosphate + D-fructose 6-phosphate"

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transketolase activity term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G TKT transketolase enables IEA
(PMID:21873635) Ensembl
PMID:2843500 PMID:16116031 PMID:17447164 PMID:21873635 GO_REF:0000107 RGD:1580394 RGD:1599574 RGD:1624966 NCBI chr13:35,348,921...35,377,518
Ensembl chr13:35,348,915...35,377,587
JBrowse link
G TKTL1 transketolase like 1 enables IBA (PMID:21873635) GO_Central
PMID:21873635 NCBI chr  X:124,840,072...124,867,313
Ensembl chr  X:124,839,995...124,867,614
JBrowse link
G TKTL2 transketolase like 2 enables IBA (PMID:21873635) GO_Central
PMID:21873635 NCBI chr 8:52,325,782...52,328,286
Ensembl chr 8:52,326,545...52,329,300
JBrowse link

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  molecular_function 18176
    catalytic activity 5653
      transferase activity 2332
        transketolase or transaldolase activity 5
          transketolase activity 3
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