Carotenoids obi
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We provide carotenoid entries, and organism entries. Please try to search with our free word retrieval systems. We are currently providing ten types of searches. AND searches is available by search.cgi, AND/OR search is available by search2.cgi, and organism entry search (AND search) is available by search organism.cgi as basic searches.

    Carotenoid entry search from chemical structure images.
          "http://carotenoiddb.jp/images.html"

    Carotenoid entry search by carbon number and oxygen numbers.
         Please enter smaller number in the left oxygen search box.
            Ex.) C30, O1, O4
        Carbon number:   -  C     

    Carotenoid entry search by carbon number and oxygen numbers.
         Please enter smaller number in the left oxygen search box.
            Ex.) C30, O1, O4
         Carbon number:  C      Oxygen number:  O  -  O    

    Carotenoid entry search by key words, chemical formula, and Carotenoid DB Fingerprints.
            Ex.) Staphylococcus, C40H54O3, Lycopanerols, 3-OH, 4=O, apo, epsilon, etc.
           

    Exact search of carotenoid entry by Carotenoid DB Fingerprints.
            Ex.) 6',7'--H, 5,6+H, 3-OH, 3'-Ethanoyloxy, 5,6-Epoxy, 19,11-olide, 12'-nor, 13'-nor, 20'-nor, beta,epsilon
           

    Carotenoid entry search by the number of conjugated double bonds.
         Please enter smaller number in the left oxygen search box.
            Ex.)10,15
         Number of conjugated double bonds:   - 

    Organism entry search
            Ex.) Cyanobacteria, algae, orange, Opisthokonta, Sea sponge, etc.
       

    Search similar carotenoids with Carotenoid DB chemical fingerprints
            Ex.) CA00309 for β-carotene.
       

    Search similar carotenoids with source oragnism descriptions with Carotenoid DB chemical fingerprints
           * This may take a litte more time than a simple "Search similar carotenoids" linked above.

            Ex.) CA00721 for sea sponge caortenoid: Tethyanine.
       

    Predict biological activities of carotenoids with Carotenoid DB Chemical Fingerprints.
              Ex.) CA00309 (β-carotene), CA01076 (β-Damascone)
         



Newly built on June 15, 2015 by Junko Yabuzaki.