ELIZA

return kwic search for role out of >500 occurrences
507580 occurrences (No.24 in the rank) during 5 years in the PubMed. [no cache] 500 found

416) These enzymes have shown to play a vital role for the viability of microorganisms and thus are suggested to present attractive molecular targets for the design of novel antimicrobial drugs.

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PMID:23919299 DOI:10.3109/1040841X.2013.813901

2015 Critical reviews in microbiology

* The shikimate pathway: review of amino acid sequence, function and three-dimensional structures of the enzymes.

- The aromatic compounds such as aromatic amino acids, vitamin K and ubiquinone are important prerequisites for the metabolism of an organism. All organisms can synthesize these aromatic metabolites through shikimate pathway, except for mammals which are dependent on their diet for these compounds. The pathway converts phosphoenolpyruvate and erythrose 4-phosphate to chorismate through seven enzymatically catalyzed steps and chorismate serves as a precursor for the synthesis of variety of aromatic compounds. These enzymes have shown to play a vital role for the viability of microorganisms and thus are suggested to present attractive molecular targets for the design of novel antimicrobial drugs. This review focuses on the seven enzymes of the shikimate pathway, highlighting their primary sequences, functions and three-dimensional structures. The understanding of their active site amino acid maps, functions and three-dimensional structures will provide a framework on which the rational design of antimicrobial drugs would be based. Comparing the full length amino acid sequences and the X-ray crystal structures of these enzymes from bacteria, fungi and plant sources would contribute in designing a specific drug and/or in developing broad-spectrum compounds with efficacy against a variety of pathogens.

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(1)200 of	(4)14 null	(7)6 that	(10)2 by
(2)197 in	(5)9 and	(8)6 to	(11)2 during
(3)21 for	(6)9 as	(9)3 these	(12)2 limitations

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--- WordNet output for role --- =>役目, 役割, 任務, 職務, 役 Overview of noun role The noun role has 4 senses (first 4 from tagged texts) 1. (34) function, office, part, role -- (the actions and activities assigned to or required or expected of a person or group; "the function of a teacher"; "the government must do its part"; "play its role") 2. (10) character, role, theatrical role, part, persona -- (an actor's portrayal of someone in a play; "she played the part of Desdemona") 3. (8) function, purpose, role, use -- (what something is used for; "the function of an auger is to bore holes"; "ballet is beautiful but what use is it?") 4. (6) role -- (normal or customary activity of a person in a particular social setting; "what is your role on the team?") --- WordNet end ---