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Information on EC 4.2.3.106 - (E)-beta-ocimene synthase and Organism(s) Lotus japonicus and UniProt Accession Q672F7

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EC Tree
     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.3 Acting on phosphates
                4.2.3.106 (E)-beta-ocimene synthase
IUBMB Comments
Widely distributed in plants, which release beta-ocimene when attacked by herbivorous insects.
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This record set is specific for:
Lotus japonicus
UNIPROT: Q672F7
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Word Map
The taxonomic range for the selected organisms is: Lotus japonicus
The enzyme appears in selected viruses and cellular organisms
Synonyms
attps03, ocimene synthase, ljebetaos, mtebos, jstps, beta-ocimene synthase, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
ama0a23
-
-
-
-
AtTPS03
-
-
-
-
beta-ocimene synthase
-
-
-
-
LjEbetaOS
-
-
-
-
MtEBOS
-
-
-
-
PATHWAY SOURCE
PATHWAYS
-
-
SYSTEMATIC NAME
IUBMB Comments
geranyl-diphosphate diphosphate-lyase [(E)-beta-ocimene-forming]
Widely distributed in plants, which release beta-ocimene when attacked by herbivorous insects.
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
geranyl diphosphate
(E)-beta-ocimene + diphosphate
show the reaction diagram
additional information
?
-
pI VALUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
6.3
calculated
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
N-terminal sequence indicates the presence of a plastid transit peptide
Manually annotated by BRENDA team
GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
physiological function
enzyme is involved in the herbivore-induced indirect defense response of spider mite-infested Lotus japonicus via de novo formation and emission (E)-beta-ocimene
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
TPS2_LOTJA
595
0
68846
Swiss-Prot
Chloroplast (Reliability: 2)
MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
68800
x * 68800, calculated
SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
?
x * 68800, calculated
POSTTRANSLATIONAL MODIFICATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
proteolytic modification
sequence contains a plastid transit peptide
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
expression in Escherichia coli
EXPRESSION
ORGANISM
UNIPROT
LITERATURE
induced in plants infested with two-spotted spider mites (Tetranychus urticae), coinciding with increasing emissions of (E)-beta-ocimene as well as other volatiles, (Z)-3-hexenyl acetate and (E)-4,8-dimethyl-1,3,7-nonatriene, by the infested plants. Mechanical wounding of the leaves or application of alamethicin also induces transiently increased levels of EbOS transcripts in Lotus japonicus. Wounding or alamethicin does not result in elevated release of (E)-beta-ocimene
transcripts of LjEbOS are induced in plants infested with two-spotted spider mites, Tetranychus urticae, coinciding with increasing emissions of (E)-beta-ocimene as well as other volatiles, (Z)-3-hexenyl acetate and (E)-4,8-dimethyl-1,3,7-nonatriene, by the infested plants. Mechanical wounding of the leaves or application of alamethicin, a potent fungal elicitor of plant volatile emission, also induces transiently increased levels of transcripts, but not elevated release of (E)-beta-ocimene
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Arimura, G.; Ozawa, R.; Kugimiya, S.; Takabayashi, J;, Bohlmann, J.
Herbivore-induced defense response in a model legume. Two-spotted spider mites induce emission of (E)-beta-ocimene and transcript accumulation of (E)-beta-ocimene synthase in Lotus japonicus
Plant Physiol.
135
1976-1983
2004
Lotus japonicus (Q672F7), Lotus japonicus
Manually annotated by BRENDA team