Catalysis of the reaction: a flavanone + 2-oxoglutarate + O2 = a flavone + succinate + CO2 + H2O.

Catalysis of the reaction: cholesterol + H(+) + NADPH + O(2) = (24S)-24-hydroxycholesterol + H(2)O + NADP(+).

Catalysis of the reactions: taurochenodeoxycholate + NADPH + H+ + O2 = taurohyocholate + NADP+ + H2O, and lithocholate + NADPH + H+ + O2 = hyodeoxycholate + NADP+ + H2O.

Catalysis of the reactions: cholest-5-ene-3beta,25-diol + NADPH + H+ + O2 = cholest-5-ene-3beta,7alpha,25-triol + NADP+ + H2O, and cholest-5-ene-3beta,27-diol + NADPH + H+ + O2 = cholest-5-ene-3beta,7alpha,27-triol + NADP+ + H2O.

Catalysis of the reaction: (24S)-hydroxycholesterol + O2 + reduced [NADPH-hemoprotein reductase] = (24S)-7alpha-dihydroxycholesterol + H+ + H2O + oxidized [NADPH-hemoprotein reductase].

The process of withdrawing a pilus back into a cell.

Catalysis of the reaction: D-alpha,beta-D-heptose-7-phosphate + ATP = D-beta-D-heptose-1,7-bisphosphate + ADP.

Any process involved in the controlled movement of a bacterial cell which is dependent on the presence of type IV pili. Includes social gliding motility and twitching motility.

Catalysis of the reaction: H(+) + NADPH + O(2) + senecionine = H(2)O + NADP(+) + senecionine N-oxide.

Catalysis of the reaction: cob(I)alamin + hydrogen cyanide + NADP(+) = cyanocob(III)alamin + H(+) + NADPH.

Any process that stops or reduces the activity of the enzyme GTP cyclohydrolase I.

Any process that modulates the activity of the enzyme GTP cyclohydrolase I.

Catalysis of the reaction: D-beta-D-heptose-1-phosphate + ATP = ADP-D-glycero-D-manno-heptose.

The formation of a covalent cross-link between RNA and a peptidyl-tyrosine residue by the formation of O4'-(phospho-5'-RNA)-L-tyrosine.

The incorporation of molybdenum into a protein via L-selenocysteinyl molybdenum bis(molybdopterin guanine dinucleotide).

The chemical reactions and pathways resulting in the formation of keratan sulfate, a glycosaminoglycan with repeat units consisting of beta-1,4-linked D-galactopyranosyl-beta-(1,4)-N-acetyl-D-glucosamine 6-sulfate and with variable amounts of fucose, sialic acid and mannose units; keratan sulfate chains are covalently linked by a glycosidic attachment through the trisaccharide galactosyl-galactosyl-xylose to peptidyl-threonine or serine residues.

The chemical reactions and pathways involving keratan sulfate, a glycosaminoglycan with repeat units consisting of beta-1,4-linked D-galactopyranosyl-beta-(1,4)-N-acetyl-D-glucosamine 6-sulfate and with variable amounts of fucose, sialic acid and mannose units; keratan sulfate chains are covalently linked by a glycosidic attachment through the trisaccharide galactosyl-galactosyl-xylose to peptidyl-threonine or serine residues.

The formation of a covalent cross-link between DNA and a peptidyl-serine residue by the formation of O-(phospho-5'-DNA)-L-serine.