FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2032509726> ?p ?o ?g. }

• W2032509726 endingPage "8180" @default.
• W2032509726 startingPage "8170" @default.
• W2032509726 abstract "The dragline fiber of spiders is composed of two proteins, the major ampullate spidroins I and II (MaSpI and MaSpII). To better understand the assembly mechanism and the properties of these proteins, the adsorption behavior of the recombinant proteins of the spider Nephila clavipes produced by Nexia Biotechnologies Inc. has been studied at the air−water interface using ellipsometry, surface pressure, rheological, and infrared measurements. The results show that the adsorption is more rapid and more molecules are present at the interface for MaSpII than for MaSpI. MaSpII has thus a higher affinity for the interface than MaSpI, which is consistent with its higher aggregation propensity in water. The films formed at the interface consist of networks containing a high content of intermolecular β-sheets as revealed by the in situ polarization modulation infrared absorption reflection spectra. The infrared results further demonstrate that, for MaSpI, the β-sheets are formed as soon as the proteins adsorb to the interface while for MaSpII the β-sheet formation occurs more slowly. The amount of β-sheets is lower for MaSpII than for MaSpI, most likely due to the presence of proline residues in its sequence. Both proteins form elastic films, but they are heterogeneous for MaSpI and homogeneous for MaSpII most probably as a result of a more ordered and slower aggregation process for MaSpII. This difference in their mechanism of assembly and interfacial behaviors does not seem to arise from their overall hydrophobicity or from a specific pattern of hydrophobicity, but rather from the longer polyalanine motifs, lower glycine content, and higher proline content of MaSpII. The propensity of both spidroins to form β-sheets, especially the polyalanine blocks, suggests the participation of both proteins in the silk’s β-sheet crystallites." @default.
• W2032509726 created "2016-06-24" @default.
• W2032509726 creator A5019775281 @default.
• W2032509726 creator A5022326930 @default.
• W2032509726 creator A5029712266 @default.
• W2032509726 creator A5042773181 @default.
• W2032509726 creator A5043857106 @default.
• W2032509726 creator A5071822622 @default.
• W2032509726 creator A5084093705 @default.
• W2032509726 creator A5088076145 @default.
• W2032509726 date "2009-04-28" @default.
• W2032509726 modified "2023-10-17" @default.
• W2032509726 title "Surface Properties and Conformation of Nephila clavipes Spider Recombinant Silk Proteins at the Air−Water Interface" @default.
• W2032509726 cites W1509451641 @default.
• W2032509726 cites W1513618424 @default.
• W2032509726 cites W1542008397 @default.
• W2032509726 cites W1934853983 @default.
• W2032509726 cites W1963523582 @default.
• W2032509726 cites W1965126856 @default.
• W2032509726 cites W1969490364 @default.
• W2032509726 cites W1970805130 @default.
• W2032509726 cites W1972575833 @default.
• W2032509726 cites W1975304761 @default.
• W2032509726 cites W1978004741 @default.
• W2032509726 cites W1978686690 @default.
• W2032509726 cites W1983038995 @default.
• W2032509726 cites W1992516996 @default.
• W2032509726 cites W2000550628 @default.
• W2032509726 cites W2002269040 @default.
• W2032509726 cites W2008060944 @default.
• W2032509726 cites W2008404463 @default.
• W2032509726 cites W2011589842 @default.
• W2032509726 cites W2014750040 @default.
• W2032509726 cites W2023137124 @default.
• W2032509726 cites W2023864104 @default.
• W2032509726 cites W2024555563 @default.
• W2032509726 cites W2026559340 @default.
• W2032509726 cites W2031084992 @default.
• W2032509726 cites W2031417134 @default.
• W2032509726 cites W2031506398 @default.
• W2032509726 cites W2037533379 @default.
• W2032509726 cites W2040820885 @default.
• W2032509726 cites W2043978343 @default.
• W2032509726 cites W2045998968 @default.
• W2032509726 cites W2047572594 @default.
• W2032509726 cites W2053067158 @default.
• W2032509726 cites W2053453730 @default.
• W2032509726 cites W2053699669 @default.
• W2032509726 cites W2055680113 @default.
• W2032509726 cites W2057500843 @default.
• W2032509726 cites W2059804089 @default.
• W2032509726 cites W2062798855 @default.
• W2032509726 cites W2064145956 @default.
• W2032509726 cites W2066946197 @default.
• W2032509726 cites W2067528765 @default.
• W2032509726 cites W2075651068 @default.
• W2032509726 cites W2076384149 @default.
• W2032509726 cites W2076773657 @default.
• W2032509726 cites W2077990286 @default.
• W2032509726 cites W2079132764 @default.
• W2032509726 cites W2079345385 @default.
• W2032509726 cites W2081657801 @default.
• W2032509726 cites W2082501332 @default.
• W2032509726 cites W2083239088 @default.
• W2032509726 cites W2092757509 @default.
• W2032509726 cites W2096018585 @default.
• W2032509726 cites W2108888620 @default.
• W2032509726 cites W2113405413 @default.
• W2032509726 cites W2118038132 @default.
• W2032509726 cites W2121728908 @default.
• W2032509726 cites W2123110818 @default.
• W2032509726 cites W2136043357 @default.
• W2032509726 cites W2151881328 @default.
• W2032509726 cites W2152556974 @default.
• W2032509726 cites W2155963087 @default.
• W2032509726 cites W2156303945 @default.
• W2032509726 cites W2161826643 @default.
• W2032509726 cites W2165884470 @default.
• W2032509726 cites W2493326926 @default.
• W2032509726 cites W3183637643 @default.
• W2032509726 cites W4244736178 @default.
• W2032509726 cites W4292023222 @default.
• W2032509726 doi "https://doi.org/10.1021/la900475q" @default.
• W2032509726 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19400566" @default.
• W2032509726 hasPublicationYear "2009" @default.
• W2032509726 type Work @default.
• W2032509726 sameAs 2032509726 @default.
• W2032509726 citedByCount "11" @default.
• W2032509726 countsByYear W20325097262012 @default.
• W2032509726 countsByYear W20325097262013 @default.
• W2032509726 countsByYear W20325097262014 @default.
• W2032509726 countsByYear W20325097262015 @default.
• W2032509726 countsByYear W20325097262017 @default.
• W2032509726 countsByYear W20325097262018 @default.
• W2032509726 crossrefType "journal-article" @default.
• W2032509726 hasAuthorship W2032509726A5019775281 @default.
• W2032509726 hasAuthorship W2032509726A5022326930 @default.
• W2032509726 hasAuthorship W2032509726A5029712266 @default.

• next