The end of a bud distal to the site of attachment to the mother cell.

The constriction between the mother cell and daughter cell (bud) in an organism that reproduces by budding.

Catalysis of the reaction: ATP + H2O = ADP + phosphate, in the presence of RNA, driving some other reaction.

Interacting selectively with clathrin, a 180 kDa protein that is the main component of the coat of coated vesicles and coated pits, and which also occurs in synaptic vesicles.

Interacting selectively with any stretch of pyrimidines (cytosine or uracil) in an RNA molecule.

Protection of epithelial surfaces of the gastrointestinal tract from proteolytic and caustic digestive agents.

The specialization of organization of a photoreceptor, a cell that responds to incident electromagnetic radiation, particularly visible light.

Combining with a neuropeptide to initiate a change in cell activity.

The region of a cell that lies just beneath the plasma membrane and often, but not always, contains a network of actin filaments and associated proteins.

Any process that modulates the frequency, rate or extent of bone formation.

Any process that stops, prevents or reduces the rate of bone formation.

Pathway by which 3-methyl branched fatty acids are degraded. These compounds are not degraded by the normal peroxisomal beta-oxidation pathway, because the 3-methyl blocks the dehydrogenation of the hydroxyl group by hydroxyacyl-CoA dehydrogenase. The 3-methyl branched fatty acid is converted in several steps to pristenic acid, which can then feed into the beta-oxidative pathway.

Catalysis of the reaction: ATP + rhodopsin = ADP + phosphorhodopsin.

Combining with a phorbol ester to initiate a change in cell activity.

Catalysis of the transfer of a methyl group to the nitrogen atom of an acceptor molecule.

The process whose specific outcome is the progression of the blood vessel over time, from its formation to the mature structure. The blood vessel is the vasculature carrying blood.

Catalysis of the reaction: S-adenosyl-L-methionine + histamine = S-adenosyl-L-homocysteine + Nt-methylhistamine.