Literature DB >> 12417333

NMR structure of the unliganded Bombyx mori pheromone-binding protein at physiological pH.

Donghan Lee1, Fred F Damberger, Guihong Peng, Reto Horst, Peter Güntert, Larisa Nikonova, Walter S Leal, Kurt Wüthrich.   

Abstract

The nuclear magnetic resonance structure of the unliganded pheromone-binding protein (PBP) from Bombyx mori at pH above 6.5, BmPBP(B), consists of seven helices with residues 3-8, 16-22, 29-32, 46-59, 70-79, 84-100, and 107-124, and contains the three disulfide bridges 19-54, 50-108, and 97-117. This polypeptide fold encloses a large hydrophobic cavity, with a sufficient volume to accommodate the natural ligand bombykol. The polypeptide folds in free BmPBP(B) and in crystals of a BmPBP-bombykol complex are nearly identical, indicating that the B-form of BmPBP in solution represents the active conformation for ligand binding.

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Year:  2002        PMID： 12417333     DOI： 10.1016/s0014-5793(02)03548-2

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  28 in total

1.  Assignments for the Bombyx mori pheromone-binding protein fragment BmPBP(1-128) at pH 6.5.

Authors:  Erich Michel; Fred F Damberger; Angela M Chen; Yuko Ishida; Walter S Leal; Kurt Wüthrich
Journal:  J Biomol NMR       Date:  2005-01       Impact factor: 2.835

2.  Pheromone discrimination by a pH-tuned polymorphism of the Bombyx mori pheromone-binding protein.

Authors:  Fred F Damberger; Erich Michel; Yuko Ishida; Walter S Leal; Kurt Wüthrich
Journal:  Proc Natl Acad Sci U S A       Date:  2013-10-24       Impact factor: 11.205

3.  Ligand binding turns moth pheromone-binding protein into a pH sensor: effect on the Antheraea polyphemus PBP1 conformation.

Authors:  Uma V Katre; Suman Mazumder; Rabi K Prusti; Smita Mohanty
Journal:  J Biol Chem       Date:  2009-09-16       Impact factor: 5.157

4.  New insights into the mechanism of odorant detection by the malaria-transmitting mosquito Anopheles gambiae.

Authors:  Foteini Davrazou; Emily Dong; Emma J Murphy; Hannah T Johnson; David N M Jones
Journal:  J Biol Chem       Date:  2011-08-04       Impact factor: 5.157

5.  A novel mechanism of ligand binding and release in the odorant binding protein 20 from the malaria mosquito Anopheles gambiae.

Authors:  Brian P Ziemba; Emma J Murphy; Hannah T Edlin; David N M Jones
Journal:  Protein Sci       Date:  2012-11-29       Impact factor: 6.725

6.  Disulfide connectivity and reduction in pheromone-binding proteins of the gypsy moth, Lymantria dispar.

Authors:  Nicolette S Honson; Erika Plettner
Journal:  Naturwissenschaften       Date:  2006-04-01

7.  Structural insights into the ligand binding and releasing mechanism of Antheraea polyphemus pheromone-binding protein 1: role of the C-terminal tail.

Authors:  Uma V Katre; Suman Mazumder; Smita Mohanty
Journal:  Biochemistry       Date:  2013-01-31       Impact factor: 3.162

8.  1H, 13C and 15N backbone assignments of the pheromone binding protein from the silk moth Antheraea polyphemus (ApolPBP).

Authors:  Smita Mohanty; Sergey Zubkov; Ramón Campos-Olivas
Journal:  J Biomol NMR       Date:  2003-12       Impact factor: 2.835

9.  Intriguing olfactory proteins from the yellow fever mosquito, Aedes aegypti.

Authors:  Yuko Ishida; Angela M Chen; Jennifer M Tsuruda; Anthon J Cornel; Mustapha Debboun; Walter S Leal
Journal:  Naturwissenschaften       Date:  2004-08-24

10.  The odorant binding protein gene family from the genome of silkworm, Bombyx mori.

Authors:  Da-Ping Gong; Hui-Jie Zhang; Ping Zhao; Qing-You Xia; Zhong-Huai Xiang
Journal:  BMC Genomics       Date:  2009-07-23       Impact factor: 3.969
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