Literature DB >> 23207368

Painting proteins blue: β-(1-azulenyl)-L-alanine as a probe for studying protein-protein interactions.

Yurii S Moroz1, Wolfgang Binder, Patrik Nygren, Gregory A Caputo, Ivan V Korendovych.   

Abstract

We demonstrated that β-(1-azulenyl)-L-alanine, a fluorescent pseudoisosteric analog of tryptophan, exhibits weak environmental dependence and thus allows for using weak intrinsic quenchers, such as methionines, to monitor protein-protein interactions while not perturbing them.

Entities:  

Mesh：

Substances：

Year:  2013        PMID： 23207368      PMCID： PMC3547328          DOI： 10.1039/c2cc37550h

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  24 in total

Review 1.  Incorporation of non-natural amino acids into proteins.

Authors:  Takahiro Hohsaka; Masahiko Sisido
Journal:  Curr Opin Chem Biol       Date:  2002-12       Impact factor: 8.822

Review 2.  Fluorescence techniques for studying protein structure.

Authors:  M R Eftink
Journal:  Methods Biochem Anal       Date:  1991

3.  Tryptophan fluorescence of calmodulin binding domain peptides interacting with calmodulin containing unnatural methionine analogues.

Authors:  A M Weljie; H J Vogel
Journal:  Protein Eng       Date:  2000-01

4.  Synthesis of beta-(1-azulenyl)-L-alanine as a potential blue-colored fluorescent tryptophan analog and its use in peptide synthesis.

Authors:  G Loidl; H J Musiol; N Budisa; R Huber; S Poirot; D Fourmy; L Moroder
Journal:  J Pept Sci       Date:  2000-03       Impact factor: 1.905

Review 5.  How calmodulin binds its targets: sequence independent recognition of amphiphilic alpha-helices.

Authors:  K T O'Neil; W F DeGrado
Journal:  Trends Biochem Sci       Date:  1990-02       Impact factor: 13.807

6.  Using a novel dual fluorescence quenching assay for measurement of tryptophan depth within lipid bilayers to determine hydrophobic alpha-helix locations within membranes.

Authors:  Gregory A Caputo; Erwin London
Journal:  Biochemistry       Date:  2003-03-25       Impact factor: 3.162

7.  Structural properties and photophysical behavior of conformationally constrained hexapeptides functionalized with a new fluorescent analog of tryptophan and a nitroxide radical quencher.

Authors:  Mariano Venanzi; Alessandro Valeri; Antonio Palleschi; Lorenzo Stella; Luis Moroder; Fernando Formaggio; Claudio Toniolo; Basilio Pispisa
Journal:  Biopolymers       Date:  2004-10-05       Impact factor: 2.505

8.  Position and ionization state of Asp in the core of membrane-inserted alpha helices control both the equilibrium between transmembrane and nontransmembrane helix topography and transmembrane helix positioning.

Authors:  Gregory A Caputo; Erwin London
Journal:  Biochemistry       Date:  2004-07-13       Impact factor: 3.162

9.  Unique environment of Trp48 in Pseudomonas aeruginosa azurin as probed by site-directed mutagenesis and dynamic fluorescence spectroscopy.

Authors:  G Gilardi; G Mei; N Rosato; G W Canters; A Finazzi-Agrò
Journal:  Biochemistry       Date:  1994-02-15       Impact factor: 3.162

10.  Effect of charged residue substitutions on the membrane-interactive properties of signal sequences of the Escherichia coli LamB protein.

Authors:  J D Jones; L M Gierasch
Journal:  Biophys J       Date:  1994-10       Impact factor: 4.033
View more
  15 in total

1.  Blue fluorescent amino acid for biological spectroscopy and microscopy.

Authors:  Mary Rose Hilaire; Ismail A Ahmed; Chun-Wei Lin; Hyunil Jo; William F DeGrado; Feng Gai
Journal:  Proc Natl Acad Sci U S A       Date:  2017-05-22       Impact factor: 11.205

2.  Azulene-Derived Fluorescent Probe for Bioimaging: Detection of Reactive Oxygen and Nitrogen Species by Two-Photon Microscopy.

Authors:  Lloyd C Murfin; Maria Weber; Sang Jun Park; Won Tae Kim; Carlos M Lopez-Alled; Claire L McMullin; Fabienne Pradaux-Caggiano; Catherine L Lyall; Gabriele Kociok-Köhn; Jannis Wenk; Steven D Bull; Juyoung Yoon; Hwan Myung Kim; Tony D James; Simon E Lewis
Journal:  J Am Chem Soc       Date:  2019-11-27       Impact factor: 15.419

3.  Investigation of the structure-activity relationship in ponericin L1 from Neoponera goeldii.

Authors:  Alexandria S Senetra; Matthew R Necelis; Gregory A Caputo
Journal:  Pept Sci (Hoboken)       Date:  2020-03-31

Review 4.  Minimalist IR and fluorescence probes of protein function.

Authors:  Pallavi M Gosavi; Ivan V Korendovych
Journal:  Curr Opin Chem Biol       Date:  2016-09-10       Impact factor: 8.822

5.  Direct Enzymatic Synthesis of a Deep-Blue Fluorescent Noncanonical Amino Acid from Azulene and Serine.

Authors:  Ella J Watkins; Patrick J Almhjell; Frances H Arnold
Journal:  Chembiochem       Date:  2019-11-18       Impact factor: 3.164

6.  Synthesis and application of the blue fluorescent amino acid l-4-cyanotryptophan to assess peptide-membrane interactions.

Authors:  Kui Zhang; Ismail A Ahmed; Huong T Kratochvil; William F DeGrado; Feng Gai; Hyunil Jo
Journal:  Chem Commun (Camb)       Date:  2019-04-25       Impact factor: 6.222

7.  Functional characterization of a melittin analog containing a non-natural tryptophan analog.

Authors:  Zachary Ridgway; Angela L Picciano; Pallavi M Gosavi; Yurii S Moroz; Christopher E Angevine; Amy E Chavis; Joseph E Reiner; Ivan V Korendovych; Gregory A Caputo
Journal:  Biopolymers       Date:  2015-07       Impact factor: 2.505

Review 8.  Tryptophan Synthase: Biocatalyst Extraordinaire.

Authors:  Ella Watkins-Dulaney; Sabine Straathof; Frances Arnold
Journal:  Chembiochem       Date:  2020-09-22       Impact factor: 3.164

9.  Azulenesulfonium Salts: Accessible, Stable, and Versatile Reagents for Cross-Coupling.

Authors:  Paul Cowper; Yu Jin; Michael D Turton; Gabriele Kociok-Köhn; Simon E Lewis
Journal:  Angew Chem Int Ed Engl       Date:  2016-01-14       Impact factor: 15.336

10.  Investigation of the Role of Aromatic Residues in the Antimicrobial Peptide BuCATHL4B.

Authors:  Matthew R Necelis; Luis E Santiago-Ortiz; Gregory A Caputo
Journal:  Protein Pept Lett       Date:  2021       Impact factor: 1.890
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.