The directed movement of arbutin, a glycoside found in the bearberry and related plants which has been used to treat urinary-tract diseases, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

The directed movement of salicin (saligenin-beta-D-glucopyranoside), a glucoside of o-hydroxybenzylalcohol, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

Binds to and increases ornithine decarboxylase activity.

The process of introducing a phosphate group to a tyrosine residue of a JAK (Janus Activated Kinase) protein, thereby activating it.

Binding to a peroxisome proliferator activated receptor, alpha, beta or gamma.

Catalysis of the hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans.

OBSOLETE. Any process that involves recognition of a pathogen-associated molecular pattern, and by which an organism modulates the frequency, rate or extent of the innate immune response, the first line of defense against infection, of a second organism, where the two organisms are in a symbiotic interaction.

Catalysis of the hydrolysis of (1->4)-beta-D-glucosidic linkages in beta-D-glucans containing (1->3) and (1->4) bonds.

OBSOLETE. Enables the transfer of lactone from one side of a membrane to the other. A lactone is a cyclic ester of a hydroxy carboxylic acid, containing a 1-oxacycloalkan-2-one structure, or an analogue having unsaturation or heteroatoms replacing one or more carbon atoms of the ring.

Enables the transfer of homoserine from one side of a membrane to the other. Homoserine is alpha-amino-gamma-hydroxybutyric acid, an intermediate in the biosynthesis of cystathionine, threonine and methionine.