Sökning: onr:"swepub:oai:lup.lub.lu.se:7f5e95b2-2227-428e-9353-e25b4e07f4f0" > The structure of hu...
Fältnamn | Indikatorer | Metadata |
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000 | 06349naa a2200469 4500 | |
001 | oai:lup.lub.lu.se:7f5e95b2-2227-428e-9353-e25b4e07f4f0 | |
003 | SwePub | |
008 | 210310s2021 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/7f5e95b2-2227-428e-9353-e25b4e07f4f02 URI |
024 | 7 | a https://doi.org/10.1039/d0sc05971d2 DOI |
040 | a (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Hasan, Mahmudulu Lund University,Lunds universitet,Biokemi och Strukturbiologi,Centrum för Molekylär Proteinvetenskap,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Biochemistry and Structural Biology,Center for Molecular Protein Science,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)med-mmh |
245 | 1 0 | a The structure of human dermatan sulfate epimerase 1 emphasizes the importance of C5-epimerization of glucuronic acid in higher organisms |
264 | c 2021 | |
264 | 1 | b Royal Society of Chemistry (RSC),c 2021 |
300 | a 17 s. | |
520 | a Dermatan sulfate epimerase 1 (DS-epi1, EC 5.1.3.19) catalyzes the conversion of d-glucuronic acid to l-iduronic acid on the polymer level, a key step in the biosynthesis of the glycosaminoglycan dermatan sulfate. Here, we present the first crystal structure of the catalytic domains of DS-epi1, solved at 2.4 Å resolution, as well as a model of the full-length luminal protein obtained by a combination of macromolecular crystallography and targeted cross-linking mass spectrometry. Based on docking studies and molecular dynamics simulations of the protein structure and a chondroitin substrate, we suggest a novel mechanism of DS-epi1, involving a His/double-Tyr motif. Our work uncovers detailed information about the domain architecture, active site, metal-coordinating center and pattern of N-glycosylation of the protein. Additionally, the structure of DS-epi1 reveals a high structural similarity to proteins from several families of bacterial polysaccharide lyases. DS-epi1 is of great importance in a range of diseases, and the structure provides a necessary starting point for design of active site inhibitors. | |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Cell- och molekylärbiologi0 (SwePub)301082 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Cell and Molecular Biology0 (SwePub)301082 hsv//eng |
650 | 7 | a NATURVETENSKAPx Biologix Biokemi och molekylärbiologi0 (SwePub)106022 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Biochemistry and Molecular Biology0 (SwePub)106022 hsv//eng |
700 | 1 | a Khakzad, Hamedu École normale supérieure Paris-Saclay4 aut |
700 | 1 | a Happonen, Lottau Lund University,Lunds universitet,Molekylär patogenes,Forskargrupper vid Lunds universitet,LUBIN Lab- Lunds laboratorium för neurokirurgisk hjärnskadeforskning,BioMS,Molecular Pathogenesis,Lund University Research Groups,LUBIN Lab- Lund Brain Injury laboratory for Neurosurgical research4 aut0 (Swepub:lu)immu-loh |
700 | 1 | a Sundin, Andersu Lund University,Lunds universitet,Centrum för analys och syntes,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Bioteknik,Centrum för tillämpade biovetenskaper,Centre for Analysis and Synthesis,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Biotechnology,Center for Applied Life Sciences,Faculty of Engineering, LTH4 aut0 (Swepub:lu)ok2-aps |
700 | 1 | a Unge, Johanu University of California, Los Angeles4 aut0 (Swepub:lu)mbfy-jun |
700 | 1 | a Mueller, Uweu Helmholtz Association of German Research Centers4 aut |
700 | 1 | a Malmström, Johanu Lund University,Lunds universitet,Infection Medicine Proteomics,Forskargrupper vid Lunds universitet,LUBIN Lab- Lunds laboratorium för neurokirurgisk hjärnskadeforskning,SEBRA Sepsis and Bacterial Resistance Alliance,epIgG,BioMS,Lund University Research Groups,LUBIN Lab- Lund Brain Injury laboratory for Neurosurgical research4 aut0 (Swepub:lu)medk-jma |
700 | 1 | a Westergren-Thorsson, Gunillau Lund University,Lunds universitet,Lungbiologi,Forskargrupper vid Lunds universitet,Lund University Bioimaging Center,Medicinska fakulteten,WCMM- Wallenberg center för molekylär medicinsk forskning,Lung Biology,Lund University Research Groups,Faculty of Medicine,WCMM-Wallenberg Centre for Molecular Medicine4 aut0 (Swepub:lu)medk-gwt |
700 | 1 | a Malmström, Larsu Lund University,Lunds universitet,LUBIN Lab- Lunds laboratorium för neurokirurgisk hjärnskadeforskning,Forskargrupper vid Lunds universitet,epIgG,LUBIN Lab- Lund Brain Injury laboratory for Neurosurgical research,Lund University Research Groups4 aut0 (Swepub:lu)elma-lma |
700 | 1 | a Ellervik, Ulfu Lund University,Lunds universitet,Lungbiologi,Forskargrupper vid Lunds universitet,Centrum för analys och syntes,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Bioteknik,Centrum för tillämpade biovetenskaper,Lung Biology,Lund University Research Groups,Centre for Analysis and Synthesis,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Biotechnology,Center for Applied Life Sciences,Faculty of Engineering, LTH4 aut0 (Swepub:lu)ok2-uel |
700 | 1 | a Malmström, Andersu Lund University,Lunds universitet,Matrixbiologi,Forskargrupper vid Lunds universitet,WCMM- Wallenberg center för molekylär medicinsk forskning,Medicinska fakulteten,Matrix Biology,Lund University Research Groups,WCMM-Wallenberg Centre for Molecular Medicine,Faculty of Medicine4 aut0 (Swepub:lu)medk-ama |
700 | 1 | a Tykesson, Emilu Lund University,Lunds universitet,Matrixbiologi,Forskargrupper vid Lunds universitet,Matrix Biology,Lund University Research Groups4 aut0 (Swepub:lu)med-elt |
710 | 2 | a Biokemi och Strukturbiologib Centrum för Molekylär Proteinvetenskap4 org |
773 | 0 | t Chemical Scienced : Royal Society of Chemistry (RSC)g 12:5, s. 1869-1885q 12:5<1869-1885x 2041-6520x 2041-6539 |
856 | 4 | u http://dx.doi.org/10.1039/d0sc05971dx freey FULLTEXT |
856 | 4 | u https://pubs.rsc.org/en/content/articlepdf/2021/sc/d0sc05971d |
856 | 4 8 | u https://lup.lub.lu.se/record/7f5e95b2-2227-428e-9353-e25b4e07f4f0 |
856 | 4 8 | u https://doi.org/10.1039/d0sc05971d |
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