Matches in SemOpenAlex for { <https://semopenalex.org/work/W1973145353> ?p ?o ?g. }
- W1973145353 endingPage "49" @default.
- W1973145353 startingPage "33" @default.
- W1973145353 abstract "We present an improved technique for estimating protein secondary structure content from amide I and amide III band infrared spectra. This technique combines the superposition of reference spectra of pure secondary structure elements with simultaneous aromatic side chain, water vapor, and solvent background subtraction. Previous attempts to generate structural reference spectra from a basis set of reference protein spectra have had limited success because of inaccuracies arising from sequential background subtractions and spectral normalization, arbitrary spectral band truncation, and attempted resolution of spectroscopically degenerate structure classes. We eliminated these inaccuracies by defining a single mathematical function for protein spectra, permitting all subtractions, normalizations, and amide band deconvolution steps to be performed simultaneously using a single optimization algorithm. This approach circumvents many of the problems associated with the sequential nature of previous methods, especially with regard to removing the subjectivity involved in each processing step. A key element of this technique was the calculation of reference spectra for ordered helix, unordered helix, sheet, turns, and unordered structures from a basis set of spectra of well-characterized proteins. Structural reference spectra were generated in the amide I and amide III bands, both of which have been shown to be sensitive to protein secondary structure content. We accurately account for overlaps between amide and nonamide regions and allow different structure types to have different extinction coefficients. The agreement between our structure estimates, for proteins both inside and outside the basis set, and the corresponding determinations from X-ray crystallography is good." @default.
- W1973145353 created "2016-06-24" @default.
- W1973145353 creator A5002550508 @default.
- W1973145353 creator A5009810985 @default.
- W1973145353 creator A5048124359 @default.
- W1973145353 creator A5060217379 @default.
- W1973145353 creator A5079150758 @default.
- W1973145353 date "2000-10-01" @default.
- W1973145353 modified "2023-10-16" @default.
- W1973145353 title "A Holistic Approach for Protein Secondary Structure Estimation from Infrared Spectra in H2O Solutions" @default.
- W1973145353 cites W1562919767 @default.
- W1973145353 cites W1592078274 @default.
- W1973145353 cites W1934853983 @default.
- W1973145353 cites W1963827027 @default.
- W1973145353 cites W1963994022 @default.
- W1973145353 cites W1969151412 @default.
- W1973145353 cites W1978843464 @default.
- W1973145353 cites W1982133298 @default.
- W1973145353 cites W1992548166 @default.
- W1973145353 cites W1992626528 @default.
- W1973145353 cites W1993956089 @default.
- W1973145353 cites W1994799586 @default.
- W1973145353 cites W1996204663 @default.
- W1973145353 cites W1998083976 @default.
- W1973145353 cites W1999213903 @default.
- W1973145353 cites W2008630616 @default.
- W1973145353 cites W2008708467 @default.
- W1973145353 cites W2008819364 @default.
- W1973145353 cites W2009844268 @default.
- W1973145353 cites W2013057523 @default.
- W1973145353 cites W2013252876 @default.
- W1973145353 cites W2015067051 @default.
- W1973145353 cites W2017231186 @default.
- W1973145353 cites W2018276139 @default.
- W1973145353 cites W2019949712 @default.
- W1973145353 cites W2025498493 @default.
- W1973145353 cites W2037028369 @default.
- W1973145353 cites W2037692676 @default.
- W1973145353 cites W2041057401 @default.
- W1973145353 cites W2046513459 @default.
- W1973145353 cites W2053708401 @default.
- W1973145353 cites W2054963461 @default.
- W1973145353 cites W2059084750 @default.
- W1973145353 cites W2059634416 @default.
- W1973145353 cites W2062102053 @default.
- W1973145353 cites W2066662804 @default.
- W1973145353 cites W2073039991 @default.
- W1973145353 cites W2073090647 @default.
- W1973145353 cites W2073964150 @default.
- W1973145353 cites W2075791526 @default.
- W1973145353 cites W2077231187 @default.
- W1973145353 cites W2082389960 @default.
- W1973145353 cites W2083563479 @default.
- W1973145353 cites W2088107416 @default.
- W1973145353 cites W2090022310 @default.
- W1973145353 cites W2091595825 @default.
- W1973145353 cites W2102231003 @default.
- W1973145353 cites W2108379536 @default.
- W1973145353 cites W2128545518 @default.
- W1973145353 cites W2131697683 @default.
- W1973145353 cites W2141920771 @default.
- W1973145353 cites W2150384032 @default.
- W1973145353 cites W2155916246 @default.
- W1973145353 cites W2159426997 @default.
- W1973145353 cites W2163541691 @default.
- W1973145353 doi "https://doi.org/10.1006/abio.2000.4744" @default.
- W1973145353 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10998261" @default.
- W1973145353 hasPublicationYear "2000" @default.
- W1973145353 type Work @default.
- W1973145353 sameAs 1973145353 @default.
- W1973145353 citedByCount "106" @default.
- W1973145353 countsByYear W19731453532012 @default.
- W1973145353 countsByYear W19731453532013 @default.
- W1973145353 countsByYear W19731453532014 @default.
- W1973145353 countsByYear W19731453532015 @default.
- W1973145353 countsByYear W19731453532016 @default.
- W1973145353 countsByYear W19731453532017 @default.
- W1973145353 countsByYear W19731453532018 @default.
- W1973145353 countsByYear W19731453532019 @default.
- W1973145353 countsByYear W19731453532020 @default.
- W1973145353 countsByYear W19731453532021 @default.
- W1973145353 countsByYear W19731453532022 @default.
- W1973145353 countsByYear W19731453532023 @default.
- W1973145353 crossrefType "journal-article" @default.
- W1973145353 hasAuthorship W1973145353A5002550508 @default.
- W1973145353 hasAuthorship W1973145353A5009810985 @default.
- W1973145353 hasAuthorship W1973145353A5048124359 @default.
- W1973145353 hasAuthorship W1973145353A5060217379 @default.
- W1973145353 hasAuthorship W1973145353A5079150758 @default.
- W1973145353 hasConcept C11413529 @default.
- W1973145353 hasConcept C121332964 @default.
- W1973145353 hasConcept C1276947 @default.
- W1973145353 hasConcept C147597530 @default.
- W1973145353 hasConcept C152365726 @default.
- W1973145353 hasConcept C174576160 @default.
- W1973145353 hasConcept C185592680 @default.
- W1973145353 hasConcept C186060115 @default.
- W1973145353 hasConcept C33923547 @default.