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Literature summary for 1.14.19.19 extracted from

  • Michaelson, L.; Markham, J.; Zäeuner, S.; Matsumoto, M.; Chen, M.; Cahoon, E.; Napier, J.
    Identification of a cytochrome b5-fusion desaturase responsible for the synthesis of triunsaturated sphingolipid long chain bases in the marine diatom Thalassiosira pseudonana (2013), Phytochemistry, 90, 50-55.
    View publication on PubMed
Search for more literature for 1.14.19.19

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Yarrowia lipolytica strain ATCC 90811 and in Pichia pastoris strain PpDELTAc9m Thalassiosira pseudonana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(4E,8E)-sphinga-4,8-dienine ceramide + ferrocytochrome b5 + O2 + H+ Thalassiosira pseudonana
-
 (4E,8E,10E)-sphinga-4,8,10-trienine ceramide + ferricytochrome b5 + H2O
-
 ?

Organism

Organism UniProt Comment Textmining
Thalassiosira pseudonana Q4G2T3
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(4E,8E)-sphinga-4,8-dienine ceramide + ferrocytochrome b5 + O2 + H+
-
 Thalassiosira pseudonana (4E,8E,10E)-sphinga-4,8,10-trienine ceramide + ferricytochrome b5 + H2O
-
 ?

Synonyms

Synonyms Comment Organism
DesA
-
 Thalassiosira pseudonana
diene DELTA10-desaturase
-
 Thalassiosira pseudonana
sphingolipid DELTA10-desaturase
-
 Thalassiosira pseudonana

Cofactor

Cofactor Comment Organism Structure
cytochrome b5
-
 Thalassiosira pseudonana