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MetaCyc EC 2.2.1 -- Transketolases and transaldolases

Parent Class: EC-Numbers 2 -- Transferases 2.2 -- Transferring aldehyde or ketone residues

Instances:
2.2.1.1 -- transketolase ,
2.2.1.2 -- transaldolase ,
2.2.1.3 -- formaldehyde transketolase ,
2.2.1.4 -- acetoin—ribose-5-phosphate transaldolase ,
2.2.1.5 -- 2-hydroxy-3-oxoadipate synthase ,
2.2.1.6 -- acetolactate synthase ,
2.2.1.7 -- 1-deoxy-D-xylulose-5-phosphate synthase ,
2.2.1.8 -- fluorothreonine transaldolase ,
2.2.1.9 -- 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylic-acid synthase ,
2.2.1.10 -- 2-amino-3,7-dideoxy-D-threo-hept-6-ulosonate synthase ,
2.2.1.11 -- 6-deoxy-5-ketofructose 1-phosphate synthase ,
2.2.1.12 -- 3-acetyloctanal synthase

Unofficial Reactions:
pyruvate + (E)-4-phenylbut-3-en-2-one + H+ = (R)-phenylhexane-2,5-dione + CO2 ,
D-ribose 5-phosphate + D-sedoheptulose 7-phosphate → D-glycero-D-altro-octulose 8-phosphate + D-erythrose 4-phosphate ,
keto-D-ribose 5-phosphate + 3-amino-3-deoxy-D-fructose 6-phosphate → 1-deoxy-1-imino-D-erythrose 4-phosphate + D-sedoheptulose 7-phosphate ,
pyruvate + 2-hydroxychalcone + H+ = 3-(2-hydroxyphenyl)-1-phenylpentane-1,4-dione + CO2 ,
D-ribose 5-phosphate + D-fructose 6-phosphate → D-glycero-D-altro-octulose 8-phosphate + D-glyceraldehyde 3-phosphate ,
pyruvate + (E)-non-3-en-2-one + H+ = (S)-3-pentanylhexane-2,5-dione + CO2 ,
pyruvate + (E)-dec-3-en-2-one + H+ = (S)-3-hexanylhexane-2,5-dione + CO2

Enzymes and Genes:
transaldolase, LmbR : lmbR ( Streptomyces lincolnensis )
3-acetyloctanal synthase : pigD ( Serratia marcescens )


Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of MetaCyc: Caspi et al, Nucleic Acids Research 42:D459-D471 2014
Page generated by SRI International Pathway Tools version 19.0 on Wed Sep 2, 2015, biocyc11.