Chemical specificity is the ability of a protein's binding site to bind specific ligands. The fewer ligands a protein can bind, the greater its specificity.
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Chemical biology — is a scientific discipline spanning the fields of chemistry and biology that involves the application of chemical techniques and tools, often compounds produced through synthetic chemistry, to the study and manipulation of biological systems.… … Wikipedia
specificity — 1. The condition or state of being specific, of having a fixed relation to a single cause or to a definite result; manifested in the relation of a disease to its pathogenic microorganism, of a reaction to a certain chemical … Medical dictionary
specificity — noun Date: 1875 the quality or condition of being specific: as a. the condition of being peculiar to a particular individual or group of organisms < host specificity of a parasite > b. the condition of participating in or catalyzing only one or a … New Collegiate Dictionary
Molecular models of DNA — While this purified DNA precipitated in a water jug (left) appears to be a formless mass, nucleic acids actually possess intricate structure at the nanoscale (right). M … Wikipedia
adsorption — [ad sôrp′shən, adzôrp′shən] n. 〚/span> ADSORB, by analogy with ABSORPTION〛 an adsorbing or being adsorbed; adhesion of the molecules of a gas, liquid, or dissolved substance to a surface adsorptive adj. * * * ad·sorp·tion (ăd sôrpʹshən, zôrpʹ ) … Universalium
Binding site — In biochemistry, a binding site is a region on a protein, DNA, or RNA to which specific other molecules and ions mdash; in this context collectively called ligands, or more specifically, protein ligands mdash; form a chemical bond.The term… … Wikipedia
Keratin — Not to be confused with kerogen, carotene, chitin, or creatine. Microscopy of keratin filaments inside cells. Keratin refers to a family of fibrous structural proteins. Keratin is the key structural material making up the outer layer of human… … Wikipedia
Nucleic acid double helix — Double helix redirects here. For other uses, see Double helix (disambiguation). Two complementary regions of nucleic acid molecules will bind and form a double helical structure held together by base pairs. In molecular biology, the term double… … Wikipedia
Chargaff's rules — state that DNA from any cell of all organisms should have a 1:1 ratio (base Pair Rule)of pyrimidine and purine bases and, more specifically, that the amount of guanine is equal to cytosine and the amount of adenine is equal to thymine. This… … Wikipedia
Chargaff — Erwin Chargaff. Erwin Chargaff (* 11. August 1905 in Tschernowitz; † 20. Juni 2002 in New York City, USA) war ein österreichisch amerikanischer Biochemiker und Schriftsteller. Als Wissenschaftler lieferte Chargaff wichtige Beiträge zur… … Deutsch Wikipedia
