The chemical reactions and pathways resulting in the formation of the W-molybdopterin cofactor, essential for the catalytic activity of some enzymes. The cofactor consists of a mononuclear tungsten ion (W) coordinated by one or two molybdopterin ligands.

The chemical reactions and pathways involving the W-molybdopterin cofactor, essential for the catalytic activity of some enzymes. The cofactor consists of a mononuclear tungsten ion (W) coordinated by one or two molybdopterin ligands.

Any process that stops, prevents or reduces the frequency, rate or extent of protein localization to a meiotic spindle pole body.

Any process that modulates the frequency, rate or extent of protein localization to a meiotic spindle pole body.

Any process that increases the frequency, rate or extent of protein localization to a meiotic spindle pole body.

The directed movement of substances that are in liquid form in normal living conditions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

Binding to a neurexin, a synaptic cell surface protein related to latrotoxin receptor, laminin and agrin. Neurexins act as cell recognition molecules at nerve terminals.

Catalysis of the transfer of a stearoyl (systematic name, octadecanoyl) group to a sulfur atom on the cysteine of a protein molecule, in the reaction: octadecanoyl-CoA + L-cysteinyl-[protein] = CoA + S-octadecanoyl-L-cysteinyl-[protein].

The incorporation of tungsten into a tungsten-molybdopterin complex.

The covalent attachment of a stearoyl group to an amino acid in a protein.

The directed movement into cell of externally available heme by receptor-mediated endocytosis.

The directed movement of a heme from outside of a cell into a cell. This may occur via transport across the plasma membrane or via endocytosis.

Uptake of iron into a cell via binding to an extracellular receptor, which is internalized by endocytosis.

OBSOLETE. (Was not defined before being made obsolete).

Combining with a leucokinin, any of several octapeptide hormones found in insects, and transmitting the signal to initiate a change in cell activity.

Maintenance of the oocyte nucleus in a particular position within the cell during the establishment and maintenance of the axes of the oocyte. An example of this process is found In Drosophila melanogaster.

Any process in which the nucleus is maintained in a specific location within a cell and prevented from moving elsewhere.

The directed movement of the nucleus to a specific location within a cell during the establishment and maintenance of the dorsal/ventral axis of the oocyte.

The directed movement of galactose from outside of a cell, across the plasma membrane and into the cytosol.