chromoprotein

chromoprotein
One of a group of conjugated proteins, consisting of a combination of pigment ( i.e., a colored prosthetic group) with a protein; e.g., hemoglobin.

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chro·mo·pro·tein .kro-mə-'prō-.tēn, -'prōt-ē-ən n any of various proteins (as hemoglobins, carotenoids, or flavoproteins) having a pigment as a prosthetic group

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chro·mo·pro·tein (kro″mo-proґtēn) [chromo- + protein] a colored conjugated protein. Examples are the red hemoglobin of the higher animals, the blue hemocyanin of more primitive animals, and the red and blue pigments of seaweeds. Chromoproteins have respiratory functions and are closely related to the green chlorophyll of the higher plants.

Medical dictionary. 2011.

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Look at other dictionaries:

  • Chromoprotein — Chromoprotein: A conjugated protein, sulch as hemoglobin, that contains a pigmented prosthetic group, such as hem in hemoglobin (which makes blood red). Other examples of chromoprotein are: myoglobin, cytochromes and flavoproteins. In hemoglobin …   Wikipedia

  • chromoprotein — [krō΄mə prō′tēn΄] n. a conjugated protein containing a pigment …   English World dictionary

  • chromoprotein — chromoproteinas statusas T sritis chemija apibrėžtis Baltymas, turintis pigmento. atitikmenys: angl. chromoprotein rus. хромопротеин …   Chemijos terminų aiškinamasis žodynas

  • chromoprotein — noun Date: 1924 any of various proteins (as hemoglobins, carotenoids, or flavoproteins) having a pigment as a prosthetic group …   New Collegiate Dictionary

  • chromoprotein — n. [Gr. chroma, color; proteios, primary] A compound protein that contains a pigment, as in hemoglobin of higher animals and hemocyanin of lower animals …   Dictionary of invertebrate zoology

  • chromoprotein — /kroh meuh proh teen, tee in/, n. Biochem. a protein, as hemoglobin or rhodopsin, containing a pigmented nonprotein group, such as heme, riboflavin, or retinal. [1920 25; CHROMO + PROTEIN] * * * …   Universalium

  • chromoprotein — noun Any protein, such as haemoglobin, that has a metal containing pigmented group such as haem …   Wiktionary

  • Chromoprotein — Chro|mo|pro|te|in [↑ Chromo (2) u. ↑ Protein] veraltetes Syn.: Chromoproteid: ein zusammengesetztes Protein, das dank seiner – häufig metallhaltigen – chromophoren prosthetischen Gruppe farbig ist, z. B. Hämoglobin, Rhodopsin, Cytochrom,… …   Universal-Lexikon

  • chromoprotein — chro·mo·protein …   English syllables

  • chromoprotein — chro•mo•pro•tein [[t]ˌkroʊ məˈproʊ tin, ti ɪn[/t]] n. biochem. a protein, as hemoglobin or rhodopsin, containing a pigmented nonprotein group, as heme, riboflavin, or retinal • Etymology: 1920–25 …   From formal English to slang

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