Results 71 to 80 of about 5,391,787 (331)

MultiBac: expanding the research toolbox for multiprotein complexes [PDF]

open access: yes, 2012
This article is made available for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source.
Berger, Imre   +3 more
core   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

Chromatographic Separation of the Codonocarpine Type Alkaloids from the Root Bark of Capparis decidua

open access: yesBio-Protocol, 2017
Various parts of the caper tree Capparis decidua have found application in traditional medicine. The isolation and structural elucidation of the codonocarpine type alkaloids contained in the root bark, however, is not trivial and has probably led to ...
Yvonne Forster   +2 more
doaj   +1 more source

Crystallization of two forms of a cyclodextrin inclusion complex containing a common organic guest [PDF]

open access: yes, 2015
The isolation and structural elucidation by single crystal Xray diffraction of triclinic and monoclinic modifications of an inclusion complex of b-cyclodextrin with the same guest, methylparaben, are ...
Caira, Mino R   +2 more
core  

Introduction to Translation. [PDF]

open access: yes, 2013
We introduce here the inaugural issue of the new scientific journal Translation. The overarching aim of this endeavor is to establish a new forum for a broad spectrum of research in the area of protein synthesis in living systems ranging from structural ...
Hershey, John WB   +2 more
core   +1 more source

PICALM::MLLT10 translocated leukemia

open access: yesFEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen   +7 more
wiley   +1 more source

Spectral Analysis and Structural Elucidation of Besifloxacin Hydrochloride

open access: yesChinese Journal of Magnetic Resonance, 2018
The ultraviolet spectra (UV), infrared spectra (IR), mass spectra (MS) and nuclear magnetic resonance (NMR) spectra (i.e., 1H NMR, 13C NMR, DEPT, HSQC, HMBC, COSY and NOESY) of besifloxacin hydrochloride were acquired and interpreted.
ZHANG Ming-guang   +4 more
doaj   +1 more source

Structure elucidation of ficellomycin.

open access: yesThe Journal of Antibiotics, 1989
The structure of ficellomycin, an antibiotic previously discovered by Argoudelis et al., is elucidated as valyl-2-[4-guanidyl-1-azabicyclo[3.1.0]hexan-2-yl]glycine (1) by NMR, MS, and derivatization studies. The 1-azabicyclo[3.1.0]hexane moiety in 1 represents an unusual ring system making ficellomycin a unique natural product compound.
M S, Kuo, D A, Yurek, S A, Mizsak
openaire   +3 more sources

A tutorial in small molecule identification via electrospray ionization‐mass spectrometry: The practical art of structural elucidation

open access: yesMass spectrometry reviews (Print), 2017
The identification of unknown molecules has been one of the cornerstone applications of mass spectrometry for decades. This tutorial reviews the basics of the interpretation of electrospray ionization‐based MS and MS/MS spectra in order to identify small‐
Thomas de Vijlder   +5 more
semanticscholar   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

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