英语词汇“ubiquitin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ubiquitin
释义	ubiquitin, n. Biochem. Brit. \|juːˈbɪkwɪtɪn\|, \|jʊˈbɪkwɪtɪn\|, U.S. \|juˈbɪkwədɪn\| [‹ ubiquit- (in ubiquitous adj.) + -in suffix¹.] A single-chain polypeptide, present in all eukaryotic organisms in a highly conserved form, which functions to label harmful, defective, or superfluous proteins for degradation by the proteasome. 1975Clin. Bull. 5 66 (title) Thymopoietin, ubiquitin and the differentiation of lymphocytes.1975D. H. Schlesinger et al. in Biochemistry 14 2214 Ubiquitin (formerly ubiquitous immunopoietic polypeptide or UBIP) is a 8451-dalton polypeptide.1984E. Holtzman & A. B. Novikoff Cells & Organelles (ed. 3) ii. viii. 231 The nonlysosomal system selectively degrades those proteins to which a polypeptide called ubiquitin has been linked.1990Nucleic Acids Res. 18 6449 A remarkable 72 out of 76 amino acid residues are invariant in the ubiquitins of fungi, plants and vertebrates.2004Washington Post (Home ed) 7 Oct. a3/4 When a protein is slated for removal, a long string of ubiquitin molecules attaches to it.
随便看	impos. imposable imposal imposant impose imposement imposer imposing imposition impositive impositor impossibilification impossibilism impossibilitate impossibility impossible impossibleness impossibly impost imposteme imposter imposterious imposterous impostery imposthume

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