Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045149735> ?p ?o ?g. }
- W2045149735 endingPage "1101" @default.
- W2045149735 startingPage "1096" @default.
- W2045149735 abstract "Abstract Distance determination in disordered systems by a four‐pulse double electron–electron resonance method (DEER or PELDOR) is becoming increasingly popular because long distances (several nanometers) and their distributions can be measured. From the distance distributions eventual heterogeneities and dynamics can be deduced. To make full use of the method, typical distance distributions for structurally well‐defined systems are needed. Here, the structurally well‐characterized protein azurin is investigated by attaching two (1‐oxyl‐2,2,5,5‐tetramethylpyrroline‐3‐methyl) methanethiosulfonate spin labels (MTSL) by site‐directed mutagenesis. Mutations at the surface sites of the protein Q12, K27, and N42 are combined in the double mutants Q12C/K27C and K27C/N42C. A distance of 4.3 nm is found for Q12C/K27C and 4.6 nm for K27C/N42C. For Q12C/K27C the width of the distribution (0.24 nm) is smaller than for the K27C/N42C mutant (0.36 nm). The shapes of the distributions are close to Gaussian. These distance distributions agree well with those derived from a model to determine the maximally accessible conformational space of the spin‐label linker. Additionally, the expected distribution for the shorter distance variant Q12C/N42C was modeled. The width is larger than the calculated one for Q12C/K27C by 21%, revealing the effect of the different orientation and shorter distance. The widths and the shapes of the distributions are suited as a reference for two unperturbed MTSL labels at structurally well‐defined sites. Copyright © 2008 John Wiley & Sons, Ltd." @default.
- W2045149735 created "2016-06-24" @default.
- W2045149735 creator A5003147063 @default.
- W2045149735 creator A5034150932 @default.
- W2045149735 creator A5078253107 @default.
- W2045149735 creator A5044186199 @default.
- W2045149735 date "2008-10-17" @default.
- W2045149735 modified "2023-10-10" @default.
- W2045149735 title "Accurate long-range distance measurements in a doubly spin-labeled protein by a four-pulse, double electron-electron resonance method" @default.
- W2045149735 cites W1539918506 @default.
- W2045149735 cites W1572137840 @default.
- W2045149735 cites W1849447163 @default.
- W2045149735 cites W1972812590 @default.
- W2045149735 cites W1980856759 @default.
- W2045149735 cites W2004340139 @default.
- W2045149735 cites W2008940454 @default.
- W2045149735 cites W2010251271 @default.
- W2045149735 cites W2011225685 @default.
- W2045149735 cites W2015209445 @default.
- W2045149735 cites W2026558313 @default.
- W2045149735 cites W2029052421 @default.
- W2045149735 cites W2031425316 @default.
- W2045149735 cites W2034502112 @default.
- W2045149735 cites W2052561478 @default.
- W2045149735 cites W2067106661 @default.
- W2045149735 cites W2070073978 @default.
- W2045149735 cites W2080056514 @default.
- W2045149735 cites W2080278060 @default.
- W2045149735 cites W2080800640 @default.
- W2045149735 cites W2085616004 @default.
- W2045149735 cites W2088271633 @default.
- W2045149735 cites W2091646550 @default.
- W2045149735 cites W2092942245 @default.
- W2045149735 cites W2093641307 @default.
- W2045149735 cites W2108763770 @default.
- W2045149735 cites W2124426317 @default.
- W2045149735 cites W2125947653 @default.
- W2045149735 cites W2133805329 @default.
- W2045149735 cites W2143511701 @default.
- W2045149735 cites W2158860565 @default.
- W2045149735 cites W2165779555 @default.
- W2045149735 cites W2170671445 @default.
- W2045149735 cites W2951785591 @default.
- W2045149735 cites W4239625026 @default.
- W2045149735 cites W4322702499 @default.
- W2045149735 doi "https://doi.org/10.1002/mrc.2290" @default.
- W2045149735 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18932181" @default.
- W2045149735 hasPublicationYear "2008" @default.
- W2045149735 type Work @default.
- W2045149735 sameAs 2045149735 @default.
- W2045149735 citedByCount "15" @default.
- W2045149735 countsByYear W20451497352012 @default.
- W2045149735 countsByYear W20451497352013 @default.
- W2045149735 countsByYear W20451497352014 @default.
- W2045149735 countsByYear W20451497352015 @default.
- W2045149735 countsByYear W20451497352016 @default.
- W2045149735 crossrefType "journal-article" @default.
- W2045149735 hasAuthorship W2045149735A5003147063 @default.
- W2045149735 hasAuthorship W2045149735A5034150932 @default.
- W2045149735 hasAuthorship W2045149735A5044186199 @default.
- W2045149735 hasAuthorship W2045149735A5078253107 @default.
- W2045149735 hasConcept C110121322 @default.
- W2045149735 hasConcept C120665830 @default.
- W2045149735 hasConcept C121332964 @default.
- W2045149735 hasConcept C123669783 @default.
- W2045149735 hasConcept C134306372 @default.
- W2045149735 hasConcept C139210041 @default.
- W2045149735 hasConcept C147120987 @default.
- W2045149735 hasConcept C147597530 @default.
- W2045149735 hasConcept C147789679 @default.
- W2045149735 hasConcept C159985019 @default.
- W2045149735 hasConcept C163716315 @default.
- W2045149735 hasConcept C184779094 @default.
- W2045149735 hasConcept C185592680 @default.
- W2045149735 hasConcept C187961010 @default.
- W2045149735 hasConcept C192562407 @default.
- W2045149735 hasConcept C204323151 @default.
- W2045149735 hasConcept C2778574204 @default.
- W2045149735 hasConcept C2780167933 @default.
- W2045149735 hasConcept C33923547 @default.
- W2045149735 hasConcept C41999313 @default.
- W2045149735 hasConcept C42704618 @default.
- W2045149735 hasConcept C46141821 @default.
- W2045149735 hasConcept C62520636 @default.
- W2045149735 hasConcept C79123411 @default.
- W2045149735 hasConcept C8010536 @default.
- W2045149735 hasConcept C94915269 @default.
- W2045149735 hasConcept C97355855 @default.
- W2045149735 hasConceptScore W2045149735C110121322 @default.
- W2045149735 hasConceptScore W2045149735C120665830 @default.
- W2045149735 hasConceptScore W2045149735C121332964 @default.
- W2045149735 hasConceptScore W2045149735C123669783 @default.
- W2045149735 hasConceptScore W2045149735C134306372 @default.
- W2045149735 hasConceptScore W2045149735C139210041 @default.
- W2045149735 hasConceptScore W2045149735C147120987 @default.
- W2045149735 hasConceptScore W2045149735C147597530 @default.
- W2045149735 hasConceptScore W2045149735C147789679 @default.
- W2045149735 hasConceptScore W2045149735C159985019 @default.