Matches in SemOpenAlex for { <https://semopenalex.org/work/W2314777714> ?p ?o ?g. }
- W2314777714 endingPage "8781" @default.
- W2314777714 startingPage "8770" @default.
- W2314777714 abstract "Small angle X-ray scattering (SAXS) experiments are performed on two non-ionic surfactants, the dodecyl β-maltoside (DDβM) and the propyl(bi)cyclohexyl α-maltoside (PCCαM), a maltoside derivative containing a rigid bicyclohexyl group as hydrophobic chain, in order to compare the influence of both hydrophobic moiety structure and anomeric form on micelle form factors and intermicellar interactions relevant for membrane protein crystallization. Density and refractive index measurements were performed in order to determine volumetric and optical properties of surfactants, essential for determination of micelle molar masses by both SAXS and SEC-MALLS. SAXS form factors were analyzed by Guinier approximation and inverse Fourier transformation, to obtain the radius of gyration (RG) and the pair distribution function (P(r)) of each surfactant. Form factor model fitting was also performed to describe the shape and the assembly of both surfactant micelles. Finally, second virial coefficients were measured at different percentages of polyethylene glycol 3350, in order to correlate surfactant intermicellar interactions and RC-LH1-PufX phase diagram. It is thus found that while size, shape, and dimensions of micelles are slightly similar for both surfactants, their molar mass and aggregation number differ significantly. PCCαM are more densely packed than DDβM, which reflects (1) an increase in van der Waals contacts between PCCαM hydrophobic chains in the micelle bulk and (2) a supplementary intermicellar attraction compared to DDβM. Finally addition of PEG, which induces a depletion attraction, decreases the solubility of the RC-LH1-PufX complex in PCCαM." @default.
- W2314777714 created "2016-06-24" @default.
- W2314777714 creator A5037742864 @default.
- W2314777714 creator A5042488669 @default.
- W2314777714 creator A5054694181 @default.
- W2314777714 creator A5074533008 @default.
- W2314777714 creator A5083659848 @default.
- W2314777714 creator A5040940675 @default.
- W2314777714 date "2013-07-10" @default.
- W2314777714 modified "2023-10-12" @default.
- W2314777714 title "Influence of Hydrophobic Micelle Structure on Crystallization of the Photosynthetic RC-LH1-PufX Complex from Rhodobacter blasticus" @default.
- W2314777714 cites W1659688442 @default.
- W2314777714 cites W177978455 @default.
- W2314777714 cites W1968952284 @default.
- W2314777714 cites W1974583731 @default.
- W2314777714 cites W1977038370 @default.
- W2314777714 cites W1979334066 @default.
- W2314777714 cites W1982126789 @default.
- W2314777714 cites W1987274764 @default.
- W2314777714 cites W1991963583 @default.
- W2314777714 cites W1992822139 @default.
- W2314777714 cites W1993643459 @default.
- W2314777714 cites W2011575312 @default.
- W2314777714 cites W2012542615 @default.
- W2314777714 cites W2025868537 @default.
- W2314777714 cites W2030303567 @default.
- W2314777714 cites W2032670436 @default.
- W2314777714 cites W2041312891 @default.
- W2314777714 cites W2047946553 @default.
- W2314777714 cites W2062415479 @default.
- W2314777714 cites W2065565883 @default.
- W2314777714 cites W2066307488 @default.
- W2314777714 cites W2066673820 @default.
- W2314777714 cites W2070395446 @default.
- W2314777714 cites W2070937467 @default.
- W2314777714 cites W2072472958 @default.
- W2314777714 cites W2075255066 @default.
- W2314777714 cites W2075930146 @default.
- W2314777714 cites W2079206464 @default.
- W2314777714 cites W2082547742 @default.
- W2314777714 cites W2084284989 @default.
- W2314777714 cites W2085431972 @default.
- W2314777714 cites W2088481648 @default.
- W2314777714 cites W2089224026 @default.
- W2314777714 cites W2090831884 @default.
- W2314777714 cites W2103128020 @default.
- W2314777714 cites W2109430266 @default.
- W2314777714 cites W2120257822 @default.
- W2314777714 cites W2125492572 @default.
- W2314777714 cites W2130513806 @default.
- W2314777714 cites W2150822417 @default.
- W2314777714 cites W2154733521 @default.
- W2314777714 doi "https://doi.org/10.1021/jp403483q" @default.
- W2314777714 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23806126" @default.
- W2314777714 hasPublicationYear "2013" @default.
- W2314777714 type Work @default.
- W2314777714 sameAs 2314777714 @default.
- W2314777714 citedByCount "12" @default.
- W2314777714 countsByYear W23147777142014 @default.
- W2314777714 countsByYear W23147777142015 @default.
- W2314777714 countsByYear W23147777142016 @default.
- W2314777714 countsByYear W23147777142017 @default.
- W2314777714 countsByYear W23147777142019 @default.
- W2314777714 countsByYear W23147777142021 @default.
- W2314777714 crossrefType "journal-article" @default.
- W2314777714 hasAuthorship W2314777714A5037742864 @default.
- W2314777714 hasAuthorship W2314777714A5040940675 @default.
- W2314777714 hasAuthorship W2314777714A5042488669 @default.
- W2314777714 hasAuthorship W2314777714A5054694181 @default.
- W2314777714 hasAuthorship W2314777714A5074533008 @default.
- W2314777714 hasAuthorship W2314777714A5083659848 @default.
- W2314777714 hasConcept C11268172 @default.
- W2314777714 hasConcept C113196181 @default.
- W2314777714 hasConcept C120665830 @default.
- W2314777714 hasConcept C121332964 @default.
- W2314777714 hasConcept C126061179 @default.
- W2314777714 hasConcept C127413603 @default.
- W2314777714 hasConcept C131888329 @default.
- W2314777714 hasConcept C147789679 @default.
- W2314777714 hasConcept C168568712 @default.
- W2314777714 hasConcept C178790620 @default.
- W2314777714 hasConcept C181199279 @default.
- W2314777714 hasConcept C184651966 @default.
- W2314777714 hasConcept C185592680 @default.
- W2314777714 hasConcept C191486275 @default.
- W2314777714 hasConcept C196503311 @default.
- W2314777714 hasConcept C2778987810 @default.
- W2314777714 hasConcept C32909587 @default.
- W2314777714 hasConcept C42360764 @default.
- W2314777714 hasConcept C43617362 @default.
- W2314777714 hasConcept C521977710 @default.
- W2314777714 hasConcept C55493867 @default.
- W2314777714 hasConcept C58226133 @default.
- W2314777714 hasConcept C8010536 @default.
- W2314777714 hasConcept C93218973 @default.
- W2314777714 hasConcept C97355855 @default.
- W2314777714 hasConceptScore W2314777714C11268172 @default.
- W2314777714 hasConceptScore W2314777714C113196181 @default.