scholarly journals Virtual Screening of Plant Volatile Compounds Reveals a High Affinity ofHylamorpha elegans(Coleoptera: Scarabaeidae) Odorant-Binding Proteins for Sesquiterpenes From Its Native Host

2016 ◽  
Vol 16 (1) ◽  
pp. 30 ◽  
Author(s):  
Angélica González-González ◽  
Rubén Palma-Millanao ◽  
Osvaldo Yáñez ◽  
Maximiliano Rojas ◽  
Ana Mutis ◽  
...  
Keyword(s):  
Virtual Screening ◽  
Volatile Compounds ◽  
Binding Proteins ◽  
Odorant Binding Proteins ◽  
High Affinity ◽  
Plant Volatile ◽  
Plant Volatile Compounds ◽  
Odorant Binding ◽  
Native Host

scholarly journals A pheromone-binding protein from the cockroach Leucophaea maderae: cloning, expression and pheromone binding

2003 ◽  
Vol 371 (2) ◽  
pp. 573-579 ◽  
Author(s):  
Stéphane RIVIÈRE ◽  
Audrey LARTIGUE ◽  
Brigitte QUENNEDEY ◽  
Valérie CAMPANACCI ◽  
Jean-Pierre FARINE ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Volatile Compounds ◽  
Binding Proteins ◽  
Sexual Pheromone ◽  
Female Adult ◽  
Odorant Binding Proteins ◽  
Leucophaea Maderae ◽  
Pheromone Components ◽  
Pheromone Binding Proteins ◽  
Odorant Binding

Odorant-binding proteins (OBPs) are thought to transport volatile compounds from air to their receptors through the sensillary lymph. In this protein family, the subgroup of pheromone-binding proteins (PBPs) is specifically tuned to the perception of the sexual pheromone. To date, the description of OBPs has been restricted to Endopterygota and Paraneoptera. Their expression in Orthopteroid has been hypothesized, but no evidence of OBP has been produced in this assemblage to date. In the present study, we describe the first OBP from a Dictyopteran insect that belongs to the cockroach Leucophaea maderae. The PBP of L. maderae (PBPLma) shares all the hallmarks of the OBP family and is expressed specifically in the female adult antennae, the sex that perceives the sexual pheromone. The affinity of the recombinant PBPLma produced in the Escherichia coli periplasm for the pheromonal compounds has been tested by displacement of a fluorophore, 8-anilino-1-naphtalenesulphonic acid (ANS). Our results suggest that two chemically close compounds of the pheromonal blend (3-hydroxy-butan-2-one and butane-2,3-diol) are capable of displacing ANS, whereas two other pheromone components (E-2-octenoic acid and senecioic acid) and other alkyl volatile compounds are not capable of displacing ANS, indicating a certain filtering of binding, which can be correlated with the putative function.

scholarly journals Exploring the Potentiality of Natural Products from Essential Oils as Inhibitors of Odorant-Binding Proteins: A Structure- and Ligand-Based Virtual Screening Approach To Find Novel Mosquito Repellents

ACS Omega ◽  
2019 ◽  
Vol 4 (27) ◽  
pp. 22475-22486 ◽  
Author(s):  
Kauȇ Santana da Costa ◽  
João Marcos Galúcio ◽  
Clauber Henrique Souza da Costa ◽  
Amanda Ruslana Santana ◽  
Vitor dos Santos Carvalho ◽  
...  
Keyword(s):  
Natural Products ◽  
Virtual Screening ◽  
Essential Oils ◽  
Binding Proteins ◽  
Odorant Binding Proteins ◽  
Screening Approach ◽  
Mosquito Repellents ◽  
Odorant Binding ◽  
Virtual Screening Approach

scholarly journals Fine discrimination of volatile compounds by graphene-immobilized odorant-binding proteins

2018 ◽  
Vol 256 ◽  
pp. 564-572 ◽  
Author(s):  
Caroline Kotlowski ◽  
Melanie Larisika ◽  
Patrick M. Guerin ◽  
Christoph Kleber ◽  
Thomas Kröber ◽  
...  
Keyword(s):  
Volatile Compounds ◽  
Binding Proteins ◽  
Odorant Binding Proteins ◽  
Odorant Binding

Anti-biofilm potential of some plant volatile compounds against Proteus mirabilis

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381
Author(s):  
JAA do Nascimento Júnior ◽  
BS dos Santos ◽  
LCA de Araújo ◽  
AVA Lima ◽  
TD da Silva ◽  
...  
Keyword(s):  
Volatile Compounds ◽  
Proteus Mirabilis ◽  
Plant Volatile ◽  
Plant Volatile Compounds

scholarly journals Identification and functional characterization of odorant-binding proteins 69a and 76a of Drosophila suzukii

Heliyon ◽  
2021 ◽  
Vol 7 (3) ◽  
pp. e06427
Author(s):  
Haixia Zhan ◽  
Du Li ◽  
Youssef Dewer ◽  
Changying Niu ◽  
Fengqi Li ◽  
...  
Keyword(s):  
Binding Proteins ◽  
Functional Characterization ◽  
Drosophila Suzukii ◽  
Odorant Binding Proteins ◽  
Odorant Binding

Identification and expression profiles analysis of odorant‐binding proteins in soybean aphid, Aphis glycines (Hemiptera: Aphididae)

2019 ◽  
Vol 27 (5) ◽  
pp. 1019-1030 ◽  
Author(s):  
Ling Wang ◽  
Ying‐Dong Bi ◽  
Ming Liu ◽  
Wei Li ◽  
Miao Liu ◽  
...  
Keyword(s):  
Binding Proteins ◽  
Expression Profiles ◽  
Soybean Aphid ◽  
Aphis Glycines ◽  
Odorant Binding Proteins ◽  
Odorant Binding

scholarly journals Pheromone Binding to General Odorant-binding Proteins from the Navel Orangeworm

2010 ◽  
Vol 36 (7) ◽  
pp. 787-794 ◽  
Author(s):  
Zhao Liu ◽  
Diogo M. Vidal ◽  
Zainulabeuddin Syed ◽  
Yuko Ishida ◽  
Walter S. Leal
Keyword(s):  
Binding Proteins ◽  
Navel Orangeworm ◽  
Odorant Binding Proteins ◽  
Odorant Binding
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