Catalysis of the reaction: 3,5,3'-L-triiodo-L-thyronine + iodide + acceptor + H+ = L-thyroxine + donor-H2.

Catalysis of the reaction: sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate = D-erythrose 4-phosphate + D-fructose 6-phosphate.

Catalysis of the reaction: sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate = D-ribose 5-phosphate + D-xylulose 5-phosphate.

Catalysis of the transposition of transposable elements or transposons. Transposases are involved in site-specific DNA recombination required for transposition in bacteria and other organisms.

Catalysis of the reaction: trehalose 6-phosphate + H2O = trehalose + phosphate.

Catalysis of the reaction: triacylglycerol + H2O = diacylglycerol + a fatty acid anion.

Catalysis of the reaction: D-glyceraldehyde 3-phosphate = glycerone phosphate.

Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing 5-methylaminomethyl-2-thiouridylate.

Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N2-methylguanine.

negative regulation of transcription, DNA-dependent

Any process that stops, prevents or reduces the rate, frequency or extent of DNA-dependent transcription.

positive regulation of transcription, DNA-dependent

Any process that activates or increases the rate, frequency or extent of DNA-dependent transcription.

Any process that modulates the frequency, rate or extent of transcription during mitosis.

positive regulation of transcription, mitotic

Any process that activates or increases the rate, frequency or extent of transcription during mitosis.

regulation of transcriptional preinitiation complex formation

regulation of transcriptional pre-initiation complex formation

Any process that modulates the frequency, rate or extent of transcriptional preinitiation complex formation.

positive regulation of transcriptional preinitiation complex formation

positive regulation of transcriptional pre-initiation complex formation

Any process that activates or increases the rate, frequency or extent of transcriptional preinitiation complex formation.