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2kn0

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Revision as of 08:37, 25 July 2018

Solution NMR Structure of xenopus Fn14

Structural highlights

2kn0 is a 1 chain structure with sequence from African clawed frog. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Related:	2kmz
Gene:	Fn14, tnfrsf12a (African clawed frog)
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Publication Abstract from PubMed

TWEAK (TNF homologue with weak apoptosis-inducing activity) and Fn14 (fibroblast growth factor-inducible protein 14) are members of the tumor necrosis factor (TNF) ligand and receptor super-families. Having observed that Xenopus Fn14 cross-reacts with human TWEAK, despite its relatively low sequence homology to human Fn14, we examined the conservation in tertiary fold and binding interfaces between the two species. Our results, combining NMR solution structure determination, binding assays, extensive site-directed mutagenesis and molecular modeling, reveal that, in addition to the known and previously characterized beta-hairpin motif, the helix-loop-helix motif makes an essential contribution to the receptor/ligand binding interface. We further discuss the insight provided by the structural analyses regarding how the cysteine-rich domains of the TNF receptor super-family may have evolved over time. DATABASE: Structural data are available in the Protein Data Bank/BioMagResBank databases under the accession codes 2KMZ, 2KN0 and 2KN1 and 17237, 17247 and 17252. STRUCTURED DIGITAL ABSTRACT: TWEAK binds to hFn14 by surface plasmon resonance (View interaction) xeFn14 binds to TWEAK by enzyme linked immunosorbent assay (View interaction) TWEAK binds to xeFn14 by surface plasmon resonance (View interaction) hFn14 binds to TWEAK by enzyme linked immunosorbent assay (View interaction).

Structure of the extracellular domains of human and Xenopus Fn14: implications in the evolution of TWEAK and Fn14 interactions.,Pellegrini M, Willen L, Perroud M, Krushinskie D, Strauch K, Cuervo H, Day ES, Schneider P, Zheng TS FEBS J. 2013 Feb 25. doi: 10.1111/febs.12206. PMID:23438059^[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Pellegrini M, Willen L, Perroud M, Krushinskie D, Strauch K, Cuervo H, Day ES, Schneider P, Zheng TS. Structure of the extracellular domains of human and Xenopus Fn14: implications in the evolution of TWEAK and Fn14 interactions. FEBS J. 2013 Feb 25. doi: 10.1111/febs.12206. PMID:23438059 doi:http://dx.doi.org/10.1111/febs.12206

1 Structural highlights
2 Publication Abstract from PubMed
3 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2kn0"

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 ==Solution NMR Structure of xenopus Fn14==
 <StructureSection load='2kn0' size='340' side='right' caption='[[2kn0]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
@@ Line 5: / Line 6: @@
 </td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2kmz|2kmz]]</td></tr>
 <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Fn14, tnfrsf12a ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=8355 African clawed frog])</td></tr>
-<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2kn0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kn0 OCA], [http://pdbe.org/2kn0 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2kn0 RCSB], [http://www.ebi.ac.uk/pdbsum/2kn0 PDBsum]</span></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2kn0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kn0 OCA], [http://pdbe.org/2kn0 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2kn0 RCSB], [http://www.ebi.ac.uk/pdbsum/2kn0 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2kn0 ProSAT]</span></td></tr>
 </table>
 <div style="background-color:#fffaf0;">

2kn0

From Proteopedia

Revision as of 08:37, 25 July 2018

Solution NMR Structure of xenopus Fn14

Structural highlights

Publication Abstract from PubMed

References

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