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1.14.18.5: sphingolipid C4-monooxygenase

This is an abbreviated version!
For detailed information about sphingolipid C4-monooxygenase, go to the full flat file.

Word Map on EC 1.14.18.5

Reaction

a dihydroceramide
+ 2 ferrocytochrome b5 +
O2
+ 2 H+ =
a (4R)-4-hydroxysphinganine ceramide
+ 2 ferricytochrome b5 +
H2O

Synonyms

bifunctional sphingolipid D4-desaturase/C4-hydroxylase, DES2, DHS hydroxylase, dihydroceramide hydrolase, dihydroceramide hydroxylase, EC 1.14.13.169, LmjF_26_1670, SBH1, SBH2, SC4H, sphinganine C4-hydroxylase, sphinganine C4-monooxygenase, sphingolipid C4-hydroxylase, sphingolipid delta(4)-desaturase/C4-monooxygenase, sphingolipid hydroxylase, SUR2, Sur2p, SYR2, Syr2p

ECTree

     1 Oxidoreductases
         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
             1.14.18 With another compound as one donor, and incorporation of one atom of oxygen into the other donor
                1.14.18.5 sphingolipid C4-monooxygenase

Reference

Reference on EC 1.14.18.5 - sphingolipid C4-monooxygenase

Please use the Reference Search for a specific query.
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REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Sperling, P.; Ternes, P.; Moll, H.; Franke, S.; Zaehringer, U.; Heinz, E.
Functional characterization of sphingolipid C4-hydroxylase genes from Arabidopsis thaliana
FEBS Lett.
494
90-94
2001
Arabidopsis thaliana (Q9AST3), Arabidopsis thaliana
Manually annotated by BRENDA team
Mizutani, Y.; Kihara, A.; Igarashi, Y.
Identification of the human sphingolipid C4-hydroxylase, hDES2, and its up-regulation during keratinocyte differentiation
FEBS Lett.
563
93-97
2004
Homo sapiens (Q6QHC5), Homo sapiens
Manually annotated by BRENDA team
Idkowiak-Baldys, J.; Grilley, M.; Takemoto, J.
Sphingolipid C4 hydroxylation influences properties of yeast detergent-insoluble glycolipid-enriched membranes
FEBS Lett.
569
272-276
2004
Saccharomyces cerevisiae
Manually annotated by BRENDA team
Haak, D.; Gable, K.; Beeler, T.; Dunn, T.
Hydroxylation of Saccharomyces cerevisiae ceramides requires Sur2p and Scs7p
J. Biol. Chem.
272
29704-29710
1997
Saccharomyces cerevisiae
Manually annotated by BRENDA team
Grilley, M.; Stock, S.; Dickson, R.; Lester, R.; Takemoto, J.
Syringomycin action gene SYR2 is essential for sphingolipid 4-hydroxylation in Saccharomyces cerevisiae
J. Biol. Chem.
273
11062-11068
1998
Saccharomyces cerevisiae, Saccharomyces cerevisiae W303C
Manually annotated by BRENDA team
Moreno-Perez, A.J.; Martinez-Force, E.; Garces, R.; Salas, J.J.
Sphingolipid base modifying enzymes in sunflower (Helianthus annuus): cloning and characterization of a C4-hydroxylase gene and a new paralogous DELTA8-desaturase gene
J. Plant Physiol.
168
831-839
2011
Helianthus annuus
Manually annotated by BRENDA team
Bae, J.H.; Sohn, J.H.; Park, C.S.; Rhee, J.S.; Choi, E.S.
Cloning and functional characterization of the SUR2/SYR2 gene encoding sphinganine hydroxylase in Pichia ciferrii
Yeast
21
437-443
2004
Wickerhamomyces ciferrii (Q6YGT5), Wickerhamomyces ciferrii
Manually annotated by BRENDA team
Wright, B.S.; Snow, J.W.; OBrien, T.C.; Lynch, D.V.
Synthesis of 4-hydroxysphinganine and characterization of sphinganine hydroxylase activity in corn
Arch. Biochem. Biophys.
415
184-192
2003
Zea mays
Manually annotated by BRENDA team
Idkowiak-Baldys, J.; Takemoto, J.Y.; Grilley, M.M.
Structure-function studies of yeast C-4 sphingolipid long chain base hydroxylase
Biochim. Biophys. Acta
1618
17-24
2003
Saccharomyces cerevisiae (P38992), Saccharomyces cerevisiae
Manually annotated by BRENDA team
Ternes, P.; Franke, S.; Zaehringer, U.; Sperling, P.; Heinz, E.
Identification and characterization of a sphingolipid delta 4-desaturase family
J. Biol. Chem.
277
25512-25518
2002
Mus musculus (Q8R2F2)
Manually annotated by BRENDA team
Vacchina, P.; Tripodi, K.E.; Escalante, A.M.; Uttaro, A.D.
Characterization of bifunctional sphingolipid DELTA4-desaturases/C4-hydroxylases of trypanosomatids by liquid chromatography-electrospray tandem mass spectrometry
Mol. Biochem. Parasitol.
184
29-38
2012
Leishmania major (G3FCJ2)
Manually annotated by BRENDA team