The formation from simpler components of indolalkylamines, indole or indole derivatives containing a primary, secondary, or tertiary amine group.

A set of processes by which a virus reproduces. Usually, this is by infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.

Any of the numerous similar discrete openings in the nuclear envelope of a eukaryotic cell, where the inner and outer nuclear membranes are joined.

Catalysis of the reaction: 4-maleylacetoacetate = 4-fumarylacetoacetate.

The chemical reactions involving phosphoinositides, any of a class of glycerophospholipids in which the phosphatidyl group is esterified to the hydroxyl group of inositol. They are important constituents of cell membranes.

A low fidelity DNA-directed DNA polymerase that functions during replication, to promote the extension of forks whose progression is stopped for any reason; a non-processive enzyme with no 3'-5' exonuclease activity; possesses deoxycytidyl transferase activity, incorporating deoxycytidyl opposite abasic sites. Functions during DNA repair and mutagenesis. Composed of two subunits.

Catalysis of the hydrolysis of alkylated DNA; recognizes and removes alkylated purines and pyrimidines by cleaving the N-C1' glycosidic bond between the target damaged DNA base and the deoxyribose sugar. The reaction releases a free base and leaves an apurinic or apyrimidinic (AP) site. Enzyme has broad substrate specificity, being able to recognize alkylpurines, alkylpyrimidines or ethenopurines.

DNA-(apurinic or apyrimidinic site) lyase activity

Catalysis of the cleavage of the C-O-P bond 3' to the apurinic or apyrimidinic site in DNA by a beta-elimination reaction, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'-phosphate.

The formation from simpler components of terpenes, any of a large group of hydrocarbons made up of isoprene units.