Picosecond dynamics in haemoglobin from different species: a quasielastic neutron scattering study.
Identifieur interne : 003292 ( PubMed/Curation ); précédent : 003291; suivant : 003293Picosecond dynamics in haemoglobin from different species: a quasielastic neutron scattering study.
Auteurs : Andreas M. Stadler [Allemagne] ; Christopher J. Garvey [Australie] ; Jan Peter Embs [Suisse] ; Michael Marek Koza [France] ; Tobias Unruh [Allemagne] ; Gerhard Artmann [Allemagne] ; Giuseppe Zaccai [France]Source :
- Biochimica et biophysica acta [ 0006-3002 ] ; 2014.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Hemoglobins.
- Alligators and Crocodiles, Animals, Chickens, Neutron Diffraction, Platypus, Scattering, Small Angle, Species Specificity.
Abstract
Dynamics in haemoglobin from platypus (Ornithorhynchus anatinus), chicken (Gallus gallus domesticus) and saltwater crocodile (Crocodylus porosus) were measured to investigate response of conformational motions on the picosecond time scale to naturally occurring variations in the amino acid sequence of structurally identical proteins.
DOI: 10.1016/j.bbagen.2014.06.007
PubMed: 24954308
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Stadler</name><affiliation wicri:level="1"><nlm:affiliation>Jülich Centre for Neutron Science (JCNS) and Institute of Complex Systems (ICS), Forschungszentrum Jülich GmbH, 52425 Jülich, Germany. Electronic address: a.stadler@fz-juelich.de.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Jülich Centre for Neutron Science (JCNS) and Institute of Complex Systems (ICS), Forschungszentrum Jülich GmbH, 52425 Jülich</wicri:regionArea></affiliation></author><author><name sortKey="Garvey, Christopher J" sort="Garvey, Christopher J" uniqKey="Garvey C" first="Christopher J" last="Garvey">Christopher J. Garvey</name><affiliation wicri:level="1"><nlm:affiliation>Australian Nuclear Science and Technology Organisation, Locked Bag 2001, Kirrawee DC, New South Wales 2232, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>Australian Nuclear Science and Technology Organisation, Locked Bag 2001, Kirrawee DC, New South Wales 2232</wicri:regionArea></affiliation></author><author><name sortKey="Embs, Jan Peter" sort="Embs, Jan Peter" uniqKey="Embs J" first="Jan Peter" last="Embs">Jan Peter Embs</name><affiliation wicri:level="1"><nlm:affiliation>Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, 5232 Villigen PSI, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, 5232 Villigen PSI</wicri:regionArea></affiliation></author><author><name sortKey="Koza, Michael Marek" sort="Koza, Michael Marek" uniqKey="Koza M" first="Michael Marek" last="Koza">Michael Marek Koza</name><affiliation wicri:level="1"><nlm:affiliation>Institut Laue-Langevin, CS 20156, 38042 Grenoble, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institut Laue-Langevin, CS 20156, 38042 Grenoble</wicri:regionArea></affiliation></author><author><name sortKey="Unruh, Tobias" sort="Unruh, Tobias" uniqKey="Unruh T" first="Tobias" last="Unruh">Tobias Unruh</name><affiliation wicri:level="1"><nlm:affiliation>Technische Universität München, Physik Department E13 and Forschungs-Neutronenquelle Heinz Maier-Leibnitz (FRM II), Garching bei München, Germany; Friedrich-Alexander-Universität Erlangen-Nürnberg, Physik Department, Lehrstuhl für Kristallographie und Strukturphysik, Erlangen, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Technische Universität München, Physik Department E13 and Forschungs-Neutronenquelle Heinz Maier-Leibnitz (FRM II), Garching bei München, Germany; Friedrich-Alexander-Universität Erlangen-Nürnberg, Physik Department, Lehrstuhl für Kristallographie und Strukturphysik, Erlangen</wicri:regionArea></affiliation></author><author><name sortKey="Artmann, Gerhard" sort="Artmann, Gerhard" uniqKey="Artmann G" first="Gerhard" last="Artmann">Gerhard Artmann</name><affiliation wicri:level="1"><nlm:affiliation>FH Aachen, Institute for Bioengineering, Heinrich-Mußmann-Straße 1, 52428 Jülich, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>FH Aachen, Institute for Bioengineering, Heinrich-Mußmann-Straße 1, 52428 Jülich</wicri:regionArea></affiliation></author><author><name sortKey="Zaccai, Giuseppe" sort="Zaccai, Giuseppe" uniqKey="Zaccai G" first="Giuseppe" last="Zaccai">Giuseppe Zaccai</name><affiliation wicri:level="1"><nlm:affiliation>Institut Laue-Langevin and CNRS, CS 20156, 38042 Grenoble, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institut Laue-Langevin and CNRS, CS 20156, 38042 Grenoble</wicri:regionArea></affiliation></author></analytic><series><title level="j">Biochimica et biophysica acta</title><idno type="ISSN">0006-3002</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Alligators and Crocodiles</term><term>Animals</term><term>Chickens</term><term>Hemoglobins (chemistry)</term><term>Neutron Diffraction</term><term>Platypus</term><term>Scattering, Small Angle</term><term>Species Specificity</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Alligators et crocodiles</term><term>Animaux</term><term>Diffraction de neutrons</term><term>Diffusion aux petits angles</term><term>Hémoglobines ()</term><term>Platypus</term><term>Poulets</term><term>Spécificité d'espèce</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Hemoglobins</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Alligators and Crocodiles</term><term>Animals</term><term>Chickens</term><term>Neutron Diffraction</term><term>Platypus</term><term>Scattering, Small Angle</term><term>Species Specificity</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Alligators et crocodiles</term><term>Animaux</term><term>Diffraction de neutrons</term><term>Diffusion aux petits angles</term><term>Hémoglobines</term><term>Platypus</term><term>Poulets</term><term>Spécificité d'espèce</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Dynamics in haemoglobin from platypus (Ornithorhynchus anatinus), chicken (Gallus gallus domesticus) and saltwater crocodile (Crocodylus porosus) were measured to investigate response of conformational motions on the picosecond time scale to naturally occurring variations in the amino acid sequence of structurally identical proteins.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24954308</PMID><DateCreated><Year>2014</Year><Month>08</Month><Day>25</Day></DateCreated><DateCompleted><Year>2014</Year><Month>10</Month><Day>17</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>26</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0006-3002</ISSN><JournalIssue CitedMedium="Print"><Volume>1840</Volume><Issue>10</Issue><PubDate><Year>2014</Year><Month>Oct</Month></PubDate></JournalIssue><Title>Biochimica et biophysica acta</Title><ISOAbbreviation>Biochim. Biophys. Acta</ISOAbbreviation></Journal><ArticleTitle>Picosecond dynamics in haemoglobin from different species: a quasielastic neutron scattering study.</ArticleTitle><Pagination><MedlinePgn>2989-99</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.bbagen.2014.06.007</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S0304-4165(14)00227-X</ELocationID><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Dynamics in haemoglobin from platypus (Ornithorhynchus anatinus), chicken (Gallus gallus domesticus) and saltwater crocodile (Crocodylus porosus) were measured to investigate response of conformational motions on the picosecond time scale to naturally occurring variations in the amino acid sequence of structurally identical proteins.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">Protein dynamics was measured using incoherent quasielastic neutron scattering. The quasielastic broadening was interpreted first with a simple single Lorentzian approach and then by using the Kneller-Volino Brownian dynamics model.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Mean square displacements of conformational motions, diffusion coefficients of internal dynamics and residence times for jump-diffusion between sites and corresponding effective force constants (resilience) and activation energies were determined from the data.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">Modifications of the physicochemical properties caused by mutations of the amino acids were found to have a significant impact on protein dynamics. Activation energies of local side chain dynamics were found to be similar between the different proteins being close to the energy, which is required for the rupture of single hydrogen bond in a protein.</AbstractText><AbstractText Label="GENERAL SIGNIFICANCE" NlmCategory="CONCLUSIONS">The measured dynamic quantities showed significant and systematic variations between the investigated species, suggesting that they are the signature of an evolutionary adaptation process stimulated by the different physiological environments of the respective protein.</AbstractText><CopyrightInformation>Copyright © 2014 Elsevier B.V. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Stadler</LastName><ForeName>Andreas M</ForeName><Initials>AM</Initials><AffiliationInfo><Affiliation>Jülich Centre for Neutron Science (JCNS) and Institute of Complex Systems (ICS), Forschungszentrum Jülich GmbH, 52425 Jülich, Germany. Electronic address: a.stadler@fz-juelich.de.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Garvey</LastName><ForeName>Christopher J</ForeName><Initials>CJ</Initials><AffiliationInfo><Affiliation>Australian Nuclear Science and Technology Organisation, Locked Bag 2001, Kirrawee DC, New South Wales 2232, Australia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Embs</LastName><ForeName>Jan Peter</ForeName><Initials>JP</Initials><AffiliationInfo><Affiliation>Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, 5232 Villigen PSI, Switzerland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Koza</LastName><ForeName>Michael Marek</ForeName><Initials>MM</Initials><AffiliationInfo><Affiliation>Institut Laue-Langevin, CS 20156, 38042 Grenoble, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Unruh</LastName><ForeName>Tobias</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Technische Universität München, Physik Department E13 and Forschungs-Neutronenquelle Heinz Maier-Leibnitz (FRM II), Garching bei München, Germany; Friedrich-Alexander-Universität Erlangen-Nürnberg, Physik Department, Lehrstuhl für Kristallographie und Strukturphysik, Erlangen, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Artmann</LastName><ForeName>Gerhard</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>FH Aachen, Institute for Bioengineering, Heinrich-Mußmann-Straße 1, 52428 Jülich, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zaccai</LastName><ForeName>Giuseppe</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Institut Laue-Langevin and CNRS, CS 20156, 38042 Grenoble, France.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2014</Year><Month>06</Month><Day>19</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Biochim Biophys Acta</MedlineTA><NlmUniqueID>0217513</NlmUniqueID><ISSNLinking>0006-3002</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D006454">Hemoglobins</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000489" MajorTopicYN="N">Alligators and Crocodiles</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002645" MajorTopicYN="N">Chickens</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006454" MajorTopicYN="N">Hemoglobins</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D033363" MajorTopicYN="Y">Neutron Diffraction</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010987" MajorTopicYN="N">Platypus</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D053838" MajorTopicYN="Y">Scattering, Small Angle</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013045" MajorTopicYN="N">Species Specificity</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Body temperature adaptation</Keyword><Keyword MajorTopicYN="N">Haemoglobin</Keyword><Keyword MajorTopicYN="N">Picosecond dynamics</Keyword><Keyword MajorTopicYN="N">Protein dynamics</Keyword><Keyword MajorTopicYN="N">Quasielastic neutron scattering</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2014</Year><Month>03</Month><Day>10</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2014</Year><Month>06</Month><Day>10</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2014</Year><Month>06</Month><Day>11</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>6</Month><Day>24</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>6</Month><Day>24</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>10</Month><Day>18</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24954308</ArticleId><ArticleId IdType="pii">S0304-4165(14)00227-X</ArticleId><ArticleId IdType="doi">10.1016/j.bbagen.2014.06.007</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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