Bedoukian   RussellIPM   RussellIPM   Piezoelectric Micro-Sprayer


Home
Animal Taxa
Plant Taxa
Semiochemicals
Floral Compounds
Semiochemical Detail
Semiochemicals & Taxa
Synthesis
Control
Invasive spp.
References

Abstract

Guide

Alphascents
Pherobio
InsectScience
E-Econex
Counterpart-Semiochemicals
Print
Email to a Friend
Kindly Donate for The Pherobase

« Previous Abstract"Performance evaluation of volatile organic compounds by antagonistic yeasts immobilized on hydrogel spheres against gray, green and blue postharvest decays"    Next AbstractRgg protein structure-function and inhibition by cyclic peptide compounds »

In Silico Biol


Title:"Prediction of 3-dimensional structure of salivary odorant-binding protein-2 of the mosquito Culex quinquefasciatus, the vector of human lymphatic filariasis"
Author(s):Paramasivan R; Sivaperumal R; Dhananjeyan KJ; Thenmozhi V; Tyagi BK;
Address:"Centre for Research in Medical Entomology, Madurai, Tamil Nadu, India. rpsivan2000@yahoo.co.in"
Journal Title:In Silico Biol
Year:2007
Volume:7
Issue:1
Page Number:1 - 6
DOI:
ISSN/ISBN:1386-6338 (Print) 1386-6338 (Linking)
Abstract:"Olfaction of insects is currently recognized as the major area of research for developing novel control strategies to prevent mosquito-borne infections. A 3-dimensional model (3D) was developed for the salivary gland odorant-binding protein-2 of the mosquito Culex quinquefasciatus, a major vector of human lymphatic filariasis. A homology modeling method was used for the prediction of the structure. For the modeling, two template proteins were obtained by mGenTHERADER, namely the high-resolution X-ray crystallography structure of a pheromone-binding protein (ASP1) of Apis mellifera L., [1R5R:A] and the aristolochene synthase from Penicillium roqueforti [1DI1:B]. By comparing the template protein a rough model was constructed for the target protein using MODELLER, a program for comparative modelling. The structure of OBP of the mosquito Culex quinquefasciatus resembles the structure of pheromone-binding protein ASP1 of Apis mellifera L., [1R5R:A]. From Ramachandran plot analysis it was found that the portion of residues falling into the most favoured regions was 86.0%. The predicted 3-D model may be further used in characterizing the protein in wet laboratory"
Keywords:"Animals Anopheles/metabolism Carrier Proteins/chemistry Computational Biology/methods Crystallography, X-Ray Culex/*metabolism Drosophila melanogaster/metabolism Elephantiasis, Filarial/*transmission Humans Imaging, Three-Dimensional Insect Proteins/chemi;"
Notes:"MedlineParamasivan, Rajaiah Sivaperumal, Ramamoorthy Dhananjeyan, Kutty Jegadeeswaran Thenmozhi, Velayutham Tyagi, Brij Kishore eng Netherlands 2007/08/11 In Silico Biol. 2007; 7(1):1-6"

 
Back to top
 
Citation: El-Sayed AM 2024. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
© 2003-2024 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 05-11-2024