Competitive inhibition — is a form of enzyme inhibition where binding of the inhibitor to the active site on the enzyme prevents binding of the substrate and vice versa. Contents 1 Mechanism 2 Equation 3 Derivation 4 … Wikipedia
competitive inhibition — Inhibitor that occupies the active site of an enzyme or the binding site of a receptor and prevents the normal substrate or ligand from binding. At sufficiently high concentration of the normal ligand inhibition is lost: the Km is altered by the… … Dictionary of molecular biology
Non-competitive inhibition — is a type of enzyme inhibition where the inhibitor reduces the activity of the enzyme, by binding not to the active site on the enzyme, but to a different site.[1] More specifically, it is a special instance of mixed inhibition where the… … Wikipedia
inhibition — /in i bish euhn, in hi /, n. 1. the act of inhibiting. 2. the state of being inhibited. 3. something that inhibits; constraint. 4. Psychol. a. the blocking or holding back of one psychological process by another. b. inappropriate conscious or… … Universalium
competitive — adjective Date: 1829 1. relating to, characterized by, or based on competition < competitive sports > 2. inclined, desiring, or suited to compete < a competitive personality > < salary benefits must be competitive M. S. Eisenhower > 3. depending… … New Collegiate Dictionary
competitive — com·pet·i·tive kəm pet ət iv adj depending for effectiveness on the relative concentration of two or more substances <competitive inhibition of an enzyme> <competitive protein binding> com·pet·i·tive·ly adv … Medical dictionary
inhibition — 1. Depression or arrest of a function. SEE ALSO: inhibitor. 2. In psychoanalysis, the restraining of instinctual or unconscious drives or tendencies, especially if they conflict with one s conscience or with societal demands. 3. In psychology, a… … Medical dictionary
Competitive exclusion principle — In ecology, the competitive exclusion principle,[1] sometimes referred to as Gause s law of competitive exclusion or just Gause s law,[2] is a proposition which states that two species competing for the same resources cannot coexist if other… … Wikipedia
Mixed inhibition — refers to a combination of two different types of reversible enzyme inhibition – competitive inhibition and uncompetitive inhibition. The term mixed is used when the inhibitor can bind to either the free enzyme or the enzyme substrate complex. In … Wikipedia
Suicide inhibition — Suicide inhibition, also known as suicide inactivation or mechanism based inhibition, is a form of irreversible enzyme inhibition that occurs when an enzyme binds a substrate analogue and forms an irreversible complex with it through a covalent… … Wikipedia