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Literature summary extracted from

  • Juettner, F.; Hoeflacher, B.
    Evidence of beta-carotene 7,8(7`,8`) oxygenase (beta-cyclocitral, crocetindial generating) in Microcystis (1985), Arch. Microbiol., 141, 337-343 .
No PubMed abstract available

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.13.11.84 membrane
-
 Microcystis aeruginosa PCC 7806 16020
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.13.11.84 3beta-hydroxy-8'-apo-beta-carotenal + O2 Microcystis aeruginosa PCC 7806
-
 crocetin dialdehyde + 3beta-hydroxy-beta-cyclocitral
-
 ?
1.13.11.84 zeaxanthin + O2 Microcystis aeruginosa PCC 7806
-
 3beta-hydroxy-8'-apo-beta-carotenal + 3beta-hydroxy-beta-cyclocitral
-
 ?
1.13.11.84 zeaxanthin + O2 Microcystis aeruginosa PCC 7806 overall reaction crocetin dialdehyde + 3beta-hydroxy-beta-cyclocitral
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.13.11.84 Microcystis aeruginosa PCC 7806
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.13.11.84 3beta-hydroxy-8'-apo-beta-carotenal + O2
-
 Microcystis aeruginosa PCC 7806 crocetin dialdehyde + 3beta-hydroxy-beta-cyclocitral
-
 ?
1.13.11.84 additional information no activity with echinenone and myxoxanthophyll Microcystis aeruginosa PCC 7806 ?
-
 ?
1.13.11.84 zeaxanthin + O2
-
 Microcystis aeruginosa PCC 7806 3beta-hydroxy-8'-apo-beta-carotenal + 3beta-hydroxy-beta-cyclocitral
-
 ?
1.13.11.84 zeaxanthin + O2
-
 Microcystis aeruginosa PCC 7806 crocetin dialdehyde + 3beta-hydroxy-beta-cyclocitral
-
 ?
1.13.11.84 zeaxanthin + O2 overall reaction Microcystis aeruginosa PCC 7806 crocetin dialdehyde + 3beta-hydroxy-beta-cyclocitral
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.13.11.84 beta-carotene 7',8'oxygenase
-
 Microcystis aeruginosa PCC 7806