The series of molecular signals generated as a consequence of a peptide neurotransmitter binding to a cell surface receptor.

The formation from simpler components of sphingolipids, any of a class of lipids containing the long-chain amine diol sphingosine or a closely related base (a sphingoid).

Catalysis of the reaction: N(4)-(beta-N-acetyl-D-glucosaminyl)-L-asparagine + H2O = N-acetyl-beta-glucosaminylamine + L-aspartate.

The series of molecular signals initiated by binding of an extracellular ligand to a Notch receptor on the surface of the target cell.

The breakdown into simpler components of sphingolipids, any of a class of lipids containing the long-chain amine diol sphingosine or a closely related base (a sphingoid).

Catalysis of the reaction: N-(5'-phospho-D-ribosylformimino)-5-amino-1-(5''-phosphoribosyl)-4-imidazolecarboxamide = N-(5'-phospho-D-1'-ribulosylformimino)-5-amino-1-(5''-phosphoribosyl)-4-imidazolecarboxamide.

clathrin coat of trans-Golgi network vesicle

A clathrin coat found on a vesicle of the trans-Golgi network.

A membrane adaptor complex that links clathrin to a membrane.

A series of reactions within the cell that occur as a result of a single trigger reaction or compound.

The coat found on coated pits and the coated vesicles derived from coated pits; comprises clathrin and the AP-2 adaptor complex.

A series of reactions, mediated by protein kinases, which occurs as a result of a single trigger reaction or compound.

Any of the vesicles of the constitutive secretory pathway, which carry cargo from the endoplasmic reticulum to the Golgi, between Golgi cisternae, and to destinations within or outside the cell.

Catalysis of the hydrolysis of the imidazole ring of GTP, releasing formate. Two C-N bonds are hydrolyzed and the pentase unit is isomerized.

A vesicle that mediates transport from the endoplasmic reticulum to the Golgi complex; bears a coat formed of the COPII coat complex proteins; such vesicles found associated with endoplasmic reticulum (ER) membranes at steady state, and are involved in ER to Golgi (anterograde) vesicle transport.