(biochemistry) Proteins that bring together various other proteins in a signaling pathway and allow for their interaction. They recruit downstream effectors in a pathway and enhance specificity of the signal.

(biochemistry) Any protein whose function is to transport small molecules (or other proteins) through biological membranes

(biology) A part of protein sequence and structure that can evolve, function, and exist independently of the rest of the protein chain.

(biochemistry) Any inactive protein that can be activated by posttranslational modification

(biochemistry) A protein (or group of proteins) permanently attached to a biological membrane by interactions between its hydrophobic dimer units and the phospholipids of the membrane

plural of protein kinase

(biochemistry) An iron-sulfur protein component of cytochrome complexes.

(biochemistry) a kinase whose substrate is a protein

(biochemistry) A protein formed by genetically fusing or combining a gene encoding a target protein of interest with a gene encoding a protein or portion of protein that adds a desired functionality to the target.

plural of protein shake