The process in which a virus effects a change in host ubiquitin-protein ligase activity. Ubiquitin-protein ligase activity catalyzes the reaction: ATP + ubiquitin + protein lysine = AMP + diphosphate + protein N-ubiquityllysine.

The process in which a virus effects a change in host enzyme activity.

Any process that activates or increases the frequency, rate or extent of butyryl-CoA biosynthetic process from acetyl-CoA.

Any process that modulates the frequency, rate or extent of butyryl-CoA catabolic process to butanol.

The directed movement of vanadium (V) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

The region of a host cell that contains the viral genome.

Any process that stops, prevents or reduces the frequency, rate or extent of butyryl-CoA catabolic process to butanol.

The directed movement of copper ions into a cell or organelle.

Any process in which a virus stops, prevents, or reduces a host NF-kappaB cascade.

Any process that activates or increases the frequency, rate or extent of butyryl-CoA catabolic process to butanol.

Any viral process that modulates the frequency, rate or extent of the host cell G1/S transition checkpoint.

Any viral process that modulates the frequency, rate or extent of the host cell G0/G1 transition checkpoint.

The directed movement of silver (Ag) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

The killing by a virus of host cell by cytolysis, caused by a virus stopping, preventing, or reducing peptidoglycan biosynthesis in the host organism. Peptidoglycans are any of a class of glycoconjugates found in bacterial cell walls.

The lipid bilayer of a virion contained inside the protein capsid.

The directed movement of oxygen (O2) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

The region of a virion in which the nucleic acid is confined.

Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of cell wall biogenesis in the host organism. Cell wall biogenesis includes the biosynthesis of constituent macromolecules, and the assembly and arrangement of these constituent parts.