mRNA cleavage stimulating factor complex

A protein complex required for mRNA cleavage but not for poly(A) addition.

Any macromolecular complex involved in cleavage or polyadenylation of mRNA molecules.

A ribosome found in the cytosol; this term can also be used to refer to ribosomes associated with the endoplasmic reticulum in eukaryotic cells. As in, but not restricted to, the eukaryotes (Eukaryota, ncbi_taxonomy_id:2759).

A multisubunit ring-shaped complex that mediates protein folding in the cytosol without a cofactor.

Catalysis of the reaction: NAD+ + CoA + 2-keto-isovalerate = NADH + CO2 + isobutyryl-CoA.

An iron-containing, oxygen carrying complex. In vertebrates it is made up of two pairs of associated globin polypeptide chains, each chain carrying a noncovalently bound heme prosthetic group.

Any of a family of heterotrimeric GTP-binding and hydrolyzing proteins; they belong to a superfamily of GTPases that includes monomeric proteins such as EF-Tu and RAS. Heterotrimeric G-proteins consist of three subunits; the alpha subunit contains the guanine nucleotide binding site and possesses GTPase activity; the beta and gamma subunits are tightly associated and function as a beta-gamma heterodimer; extrinsic plasma membrane proteins (cytoplasmic face) that function as a complex to transduce signals from G-protein coupled receptors to an effector protein.

A multienzyme complex required to convert carbohydrates to fatty acids, specifically acetyl CoA to palmitate.

Catalysis of the reaction: NAD+ + 4-trimethylammoniobutanal = NADH + 4-trimethylammoniobutanoate.

intramolecular oxidoreductase activity, other intramolecular oxidoreductases

Catalysis of an oxidation-reduction (redox) reaction in which the hydrogen donor and acceptor are the same molecule, and no oxidized product appears.

intramolecular oxidoreductase activity, interconverting aldoses and ketoses

intramolecular isomerase activity, interconverting aldoses and ketoses

proteasome regulatory particle (sensu Eukaryota)

A multisubunit complex, which caps one or both ends of the proteasome core complex. This complex recognizes, unfolds ubiquitinated proteins and translocates them to the proteasome core complex. As in, but not restricted to, the eukaryotes (Eukaryota, ncbi_taxonomy_id:2759).