Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000212895> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2000212895 endingPage "2139" @default.
- W2000212895 startingPage "2131" @default.
- W2000212895 abstract "The 2-His-1-carboxylate triad is an Fe(II)-binding motif common to several enzyme families. Within the catalytic cycle, the metal ion seems to alter between hexa- and pentacoordination, providing an open space in the Fe moiety for dioxygen binding. Anyhow, based on crystallographic studies, the picture is not fully consistent as different coordination numbers are reported for similar states. Moreover, the orientation of the metal-coordinating carboxylate varies in these studies. These differences are reflected in the XANES spectra analyzed in this paper. For isolated tyrosine and phenylalanine hydroxylase, the different active-site structures postulated by protein crystallography and further improved using spectroscopic data result in calculated XANES pattern that resemble very well the experiments. This work shows that structural differences in the non-coordinated oxygen of the carboxylate have no effect in the EXAFS but cause a change in the white-line intensity that can be successfully modeled within the muffin-tin approximation in small clusters. Thus, the study shows a way to analyze the 'carboxylate shift'. This highlights the potential of XANES analysis and clearly shows that the mentioned structural differences are present in solution as well, and does neither reflect the crystallization artifacts nor result from radiation damage or lacking resolution." @default.
- W2000212895 created "2016-06-24" @default.
- W2000212895 creator A5088792140 @default.
- W2000212895 date "2008-10-01" @default.
- W2000212895 modified "2023-10-13" @default.
- W2000212895 title "XANES Study of the Carboxylate Binding Mode in Two Pterin Hydroxylases" @default.
- W2000212895 cites W1816125786 @default.
- W2000212895 cites W1868339174 @default.
- W2000212895 cites W1972718913 @default.
- W2000212895 cites W1974443665 @default.
- W2000212895 cites W1982295085 @default.
- W2000212895 cites W1983509942 @default.
- W2000212895 cites W1983625412 @default.
- W2000212895 cites W1992086733 @default.
- W2000212895 cites W1997208482 @default.
- W2000212895 cites W2014966142 @default.
- W2000212895 cites W2018222553 @default.
- W2000212895 cites W2025678489 @default.
- W2000212895 cites W2025916627 @default.
- W2000212895 cites W2046036275 @default.
- W2000212895 cites W2046663084 @default.
- W2000212895 cites W2065921399 @default.
- W2000212895 cites W2076727938 @default.
- W2000212895 cites W2077677454 @default.
- W2000212895 cites W2078171437 @default.
- W2000212895 cites W2086535302 @default.
- W2000212895 cites W2089254312 @default.
- W2000212895 cites W2098798603 @default.
- W2000212895 cites W2134963509 @default.
- W2000212895 cites W2156134652 @default.
- W2000212895 cites W2166816916 @default.
- W2000212895 cites W619106852 @default.
- W2000212895 cites W67612493 @default.
- W2000212895 doi "https://doi.org/10.1002/cbdv.200890194" @default.
- W2000212895 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18972503" @default.
- W2000212895 hasPublicationYear "2008" @default.
- W2000212895 type Work @default.
- W2000212895 sameAs 2000212895 @default.
- W2000212895 citedByCount "3" @default.
- W2000212895 countsByYear W20002128952012 @default.
- W2000212895 countsByYear W20002128952014 @default.
- W2000212895 crossrefType "journal-article" @default.
- W2000212895 hasAuthorship W2000212895A5088792140 @default.
- W2000212895 hasBestOaLocation W20002128952 @default.
- W2000212895 hasConcept C107861141 @default.
- W2000212895 hasConcept C110715899 @default.
- W2000212895 hasConcept C119824511 @default.
- W2000212895 hasConcept C121332964 @default.
- W2000212895 hasConcept C1276947 @default.
- W2000212895 hasConcept C185592680 @default.
- W2000212895 hasConcept C2778074193 @default.
- W2000212895 hasConcept C4839761 @default.
- W2000212895 hasConcept C62520636 @default.
- W2000212895 hasConcept C71240020 @default.
- W2000212895 hasConcept C8010536 @default.
- W2000212895 hasConceptScore W2000212895C107861141 @default.
- W2000212895 hasConceptScore W2000212895C110715899 @default.
- W2000212895 hasConceptScore W2000212895C119824511 @default.
- W2000212895 hasConceptScore W2000212895C121332964 @default.
- W2000212895 hasConceptScore W2000212895C1276947 @default.
- W2000212895 hasConceptScore W2000212895C185592680 @default.
- W2000212895 hasConceptScore W2000212895C2778074193 @default.
- W2000212895 hasConceptScore W2000212895C4839761 @default.
- W2000212895 hasConceptScore W2000212895C62520636 @default.
- W2000212895 hasConceptScore W2000212895C71240020 @default.
- W2000212895 hasConceptScore W2000212895C8010536 @default.
- W2000212895 hasIssue "10" @default.
- W2000212895 hasLocation W20002128951 @default.
- W2000212895 hasLocation W20002128952 @default.
- W2000212895 hasLocation W20002128953 @default.
- W2000212895 hasLocation W20002128954 @default.
- W2000212895 hasOpenAccess W2000212895 @default.
- W2000212895 hasPrimaryLocation W20002128951 @default.
- W2000212895 hasRelatedWork W1568216123 @default.
- W2000212895 hasRelatedWork W1967980653 @default.
- W2000212895 hasRelatedWork W1974608125 @default.
- W2000212895 hasRelatedWork W1980484521 @default.
- W2000212895 hasRelatedWork W1991397892 @default.
- W2000212895 hasRelatedWork W1999335035 @default.
- W2000212895 hasRelatedWork W2016864989 @default.
- W2000212895 hasRelatedWork W2132344174 @default.
- W2000212895 hasRelatedWork W292934068 @default.
- W2000212895 hasRelatedWork W3192094337 @default.
- W2000212895 hasVolume "5" @default.
- W2000212895 isParatext "false" @default.
- W2000212895 isRetracted "false" @default.
- W2000212895 magId "2000212895" @default.
- W2000212895 workType "article" @default.