Catalysis of the reaction: estradiol-17-beta + NADP+ = estrone + NADPH + H+.

Catalysis of the reaction: 3'-phosphoadenosine 5'-phosphosulfate + estrone = adenosine 3',5'-bisphosphate + estrone 3-sulfate.

Catalysis of the reaction: ATP + ethanolamine = ADP + O-phosphoethanolamine.

Catalysis of the reaction: CTP + ethanolamine phosphate = diphosphate + CDP-ethanolamine.

Catalysis of the reaction: CDP-ethanolamine + 1,2-diacylglycerol = CMP + a phosphatidylethanolamine.

Catalysis of the hydrolysis of alpha-(2-

Catalysis of the reaction: polyphosphate(n) + H2O = polyphosphate(n-1) + phosphate.

regulation of antiviral response by host

regulation by host of antiviral response

Any host process that modulates the frequency, rate or extent of the antiviral response of a host cell or organism.

Catalysis of the reaction: N-acetyllactosamine + 3'-phosphoadenosine 5'-phosphosulfate = 3-sulfo-N-acetyllactosamine + adenosine 3',5'-bisphosphate. N-acetyllactosamine residues are found in a number of different carbohydrate types. N-acetyllactosamine can also be written as Gal-beta-(1,4)-GlcNAc.

Catalysis of the reaction: 3'-phosphoadenosine 5'-phosphosulfate + proteoglycan = adenosine 3',5'-bisphosphate + proteoglycan sulfate. A proteoglycan is a glycoprotein whose carbohydrate units are glycosaminoglycans.

Interacting selectively with a WW domain of a protein, a small module composed of 40 amino acids and plays a role in mediating protein-protein interactions via proline-rich regions.

Any process that modulates the frequency, rate or extent of the formation from simpler components of interleukin-3.

Catalysis of the reaction: (S)-3-hydroxy-3-methylglutaryl-CoA = trans-3-methylglutaconyl-CoA + H2O.

Catalysis of the reaction: 2-methyl-3-oxopropanoate + CoA + NAD+ = propanoyl-CoA + CO2 + NADH + H+.

Catalysis of the reaction: (S)-2-methyl-3-oxopropanoyl-CoA = propanoyl-CoA + CO2.

Catalysis of the reaction: (R)-2-methyl-3-oxopropanoyl-CoA = (S)-2-methyl-3-oxopropanoyl-CoA.

Catalysis of the reaction: (R)-2-methyl-3-oxopropanoyl-CoA = succinyl-CoA.