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Information on EC 1.14.19.11 - acyl-[acyl-carrier-protein] 4-desaturase and Organism(s) Coriandrum sativum and UniProt Accession P32063

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IUBMB Comments
The enzymes from the plants Coriandrum sativum (coriander) and Hedera helix (English ivy) are involved in biosynthesis of petroselinate [(6Z)-octadec-6-enoate], which is formed by elongation of (4Z)-hexadec-4-enoate. The ivy enzyme can also act on oleoyl-[acyl-carrier protein] and palmitoleoyl-[acyl-carrier protein], generating the corresponding 4,9-diene.
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This record set is specific for:
Coriandrum sativum
UNIPROT: P32063
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The taxonomic range for the selected organisms is: Coriandrum sativum
The enzyme appears in selected viruses and cellular organisms
Reaction Schemes
Synonyms
delta4-palmitoyl-acyl carrier protein desaturase, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
A9-palmitoyl-ACP desaturase
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DELTA4-palmitoyl-ACP desaturase
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DELTA4-palmitoyl-acyl carrier protein desaturase
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DELTA4-palmitoyl-[acyl carrier protein] desaturase
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DELTA4-palmitoyl-[acyl carrier protein] desaturase
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-
-
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palmitoyl-[acyl-carrier-protein] 4-desaturase
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-
-
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PATHWAY SOURCE
PATHWAYS
-
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SYSTEMATIC NAME
IUBMB Comments
palmitoyl-[acyl-carrier protein],reduced acceptor:oxygen oxidoreductase (4,5 cis-dehydrogenating)
The enzymes from the plants Coriandrum sativum (coriander) and Hedera helix (English ivy) are involved in biosynthesis of petroselinate [(6Z)-octadec-6-enoate], which is formed by elongation of (4Z)-hexadec-4-enoate. The ivy enzyme can also act on oleoyl-[acyl-carrier protein] and palmitoleoyl-[acyl-carrier protein], generating the corresponding 4,9-diene.
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
palmitoyl-[acyl-carrier protein] + reduced acceptor + O2
(4Z)-hexadec-4-enoyl-[acyl-carrier protein] + acceptor + H2O
show the reaction diagram
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-
-
?
NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
palmitoyl-[acyl-carrier protein] + reduced acceptor + O2
(4Z)-hexadec-4-enoyl-[acyl-carrier protein] + acceptor + H2O
show the reaction diagram
-
-
-
?
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
STAD_CORSA
385
0
43805
Swiss-Prot
Chloroplast (Reliability: 5)
MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
36000
x * 36000, SDS-PAGE
SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
?
x * 36000, SDS-PAGE
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
expressed in Arabidopsis thaliana
expressed in Escherichia coli BL21 cells and leaf discs of Nicotiana tabacum
expressed in Nicotiana tabacum cells
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Mi, J.; Jeong, S.; Kim, J.; Suh, M.
Genomic structures and characterization of the 5'-flanking regions of acyl carrier protein and DELTA4-palmitoyl-ACP desaturase genes from Coriandrum sativum
Biochim. Biophys. Acta
1730
235-244
2005
Coriandrum sativum (P32063), Coriandrum sativum
Manually annotated by BRENDA team
Suh, M.; Schultz, D.; Ohlrogge, J.
Isoforms of acyl carrier protein involved in seed-specific fatty acid synthesis
Plant J.
17
679-688
1999
Coriandrum sativum (P32063), Thunbergia alata
Manually annotated by BRENDA team
Cahoon, E.; Ohlrogge, J.
Metabolic evidence for the involvement of a DELTA4-palmitoyl-acyl carrier protein desaturase in petroselinic acid synthesis in coriander endosperm and transgenic tobacco cells
Plant Physiol.
104
827-837
1994
Coriandrum sativum (P32063)
Manually annotated by BRENDA team
Cahoon, E.; Shanklin, J.; Ohlrogge, J.
Expression of a coriander desaturase results in petroselinic acid production in transgenic tobacco
Proc. Natl. Acad. Sci. USA
89
11184-11188
1992
Coriandrum sativum (P32063)
Manually annotated by BRENDA team