lock-and-key analogy

См. также в других словарях:

• lock and key models — Specific recognition in biological systems might be mediated through interactions that depend upon very precise steric matching between receptor and ligand, or between enzyme and substrate. The commonly used analogy is between lock and key, and… …   Dictionary of molecular biology

• Public-key cryptography — In an asymmetric key encryption scheme, anyone can encrypt messages using the public key, but only the holder of the paired private key can decrypt. Security depends on the secrecy of that private key …   Wikipedia

• Docking (molecular) — Docking glossary • Receptor or host or lock – The receiving molecule, most commonly a protein or other biopolymer. • Ligand or guest or key – The complementary partner molecule which binds to the receptor. Ligands are most often small molecules… …   Wikipedia

• isomerism — /uy som euh riz euhm/, n. 1. Chem. the relation of two or more compounds, radicals, or ions that are composed of the same kinds and numbers of atoms but differ from each other in structural arrangement (structural isomerism), as CH3OCH3 and… …   Universalium

• Antibody — Immunoglobulin redirects here. For the immunoglobulin family, see Immunoglobulin superfamily. Antibodies redirects here. For the film, see Antibodies (film). Each antibody binds to a specific antigen; an interaction similar to a lock and key. An… …   Wikipedia

• Derivative work — L.H.O.O.Q. (1919). Derivative work by Marcel Duchamp based on the Mona Lisa (La Gioconda) by Leonardo da Vinci. Also known as The Mona Lisa With a Moustache. Often used by law professors to illustrate legal concept of derivative work. In United… …   Wikipedia

• model — 1. A representation of something, often idealized or modified to make it conceptually easier to understand. 2. Something to be imitated. 3. In dentistry, a cast. 4. A mathematical representation of a particular phenomenon. 5. An animal that is… …   Medical dictionary

• Emacs — infobox software caption = GNU Emacs 22.0.91.1 with multiple buffers and syntax highlighting for LaTeX, C#, and C. developer = the GNU project author = Richard Stallman released = release year|1976 frequently updated = yes programming language =… …   Wikipedia

• David Bain — For the Australian rules footballer, see David Bain (Australian rules footballer). For the Scottish rugby union player, see David McLaren Bain. David Cullen Bain Born 27 March 1972 (1972 03 27) (age 39) Dunedin, New Zealand Nationality …   Wikipedia

• Bibliography —    As the scope of the dictionary entries and extent of this bibliography make clear, there is a huge range of literature on shamans, from introductory works, general discussions on such topics as definition, and culture specific ethnographic… …   Historical dictionary of shamanism

• Qualia — (pronEng|ˈkwɑːliə) is an unfamiliar term for something that could not be more familiar to each of us: the ways things seem to us [ [http://ase.tufts.edu/cogstud/papers/quinqual.htm Dennett, D. Quining Qualia ] ] . They can be defined as qualities …   Wikipedia