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Literature summary for 1.13.11.75 extracted from

  • Ruch, S.; Beyer, P.; Ernst, H.; Al-Babili, S.
    Retinal biosynthesis in Eubacteria: in vitro characterization of a novel carotenoid oxygenase from Synechocystis sp. PCC 6803 (2005), Mol. Microbiol., 55, 1015-1024.
    View publication on PubMed
Search for more literature for 1.13.11.75

Cloned(Commentary)

Cloned (Comment) Organism
-
 Synechocystis sp. PCC 6803

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0014
-
 (3R)-3hydroxy-beta-apo-8'-carotenal pH 7.0, 27°C Synechocystis sp. PCC 6803
0.0025
-
 all-trans-beta-apo-8'-carotenal pH 7.0, 27°C Synechocystis sp. PCC 6803
0.0026
-
 (3R)-3hydroxy-beta-apo-12'-carotenal pH 7.0, 27°C Synechocystis sp. PCC 6803
0.031
-
 (3R)-3hydroxy-beta-apo-8'-carotenol pH 7.0, 27°C Synechocystis sp. PCC 6803
0.043
-
 beta-apo-8'-carotenol pH 7.0, 27°C Synechocystis sp. PCC 6803

Organism

Organism UniProt Comment Textmining
Synechocystis sp. PCC 6803 P74334
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(3R)-3hydroxy-beta-apo-12'-carotenal + O2
-
 Synechocystis sp. PCC 6803 (3R)-3-hydroxyretinal + ?
-
 ?
(3R)-3hydroxy-beta-apo-8'-carotenal + O2
-
 Synechocystis sp. PCC 6803 (3R)-3-hydroxyretinal + apo-8',15'-apo-carotenedial
-
 ?
(3R)-3hydroxy-beta-apo-8'-carotenol + O2
-
 Synechocystis sp. PCC 6803 (3R)-3-hydroxyretinal + apo-8',15'-apo-carotenedial
-
 ?
all-trans-beta-apo-8'-carotenal + O2 the cis-isomer is not a substrate Synechocystis sp. PCC 6803 all-trans-retinal + apo-8'15'-apo-carotenedial
-
 ?
beta-apo-8'-carotenol + O2
-
 Synechocystis sp. PCC 6803 retinal + apo-8',15'-apo-carotenedial
-
 ?
additional information enzyme exhibits wide substrate specificity with respect to chain-lengths and functional end-groups Synechocystis sp. PCC 6803 ?
-
 ?

Synonyms

Synonyms Comment Organism
Diox1
-
 Synechocystis sp. PCC 6803