Functions during translation by binding nucleic acids during polypeptide synthesis at the ribosome.

Any process that modulates the frequency, rate or extent of cell proliferation.

Catalysis of the reaction: NADH + H+ + ubiquinone = NAD+ + ubiquinol.

The formation from simpler components of aromatic compounds, any substance containing an aromatic carbon ring.

Posttranscriptional addition of a methyl group to either a nucleotide or 2'-O ribose in an polyribonucleotide. Usually uses S-adenosylmethionine as a cofactor.

Any process that modulates the frequency, rate or extent of T cell proliferation.

Interacting selectively with a nuclear localization sequence, a specific peptide sequence that acts as a signal to localize the protein within the nucleus.

The breakdown into simpler components of aromatic compounds, any substance containing an aromatic carbon ring.

Naturally occurring peptide that is an opioid (any non-alkaloid having an opiate-like effect that can be reversed by naloxone or other recognized morphine antagonist). These include Leu- and Met-enkephalin, dynorphin and neoendorphin, alpha, beta, gamma and delta endorphins formed from beta-lipotropin, various pronase-resistant peptides such as beta casamorphin, and other peptides whose opiate-like action seems to be indirect.

The formation from simpler components of prostaglandins, any of a group of biologically active metabolites which contain a cyclopentane ring.

Catalysis of the reversible transfer of an amidino group to an acceptor.

Catalysis of the reaction: L-arginine + glycine = L-ornithine + guanidinoacetate.

A sodium channel in a cell membrane whose opening is governed by the membrane potential.

The change in morphology and behavior of a mature or immature T cell resulting from exposure to a mitogen, cytokine, chemokine, cellular ligand, or an antigen for which it is specific.

The change in morphology and behavior of a mature or immature B cell resulting from exposure to a mitogen, cytokine, chemokine, cellular ligand, or an antigen for which it is specific.