4zry: Difference between revisions

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 == Structural highlights ==
 <table><tr><td colspan='2'>[[4zry]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4ZRY OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4ZRY FirstGlance]. <br>
-</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=4zry FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4zry OCA], [http://pdbe.org/4zry PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4zry RCSB], [http://www.ebi.ac.uk/pdbsum/4zry PDBsum]</span></td></tr>
+</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=4zry FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4zry OCA], [http://pdbe.org/4zry PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4zry RCSB], [http://www.ebi.ac.uk/pdbsum/4zry PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4zry ProSAT]</span></td></tr>
 </table>
 == Disease ==
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 == Function ==
 [[http://www.uniprot.org/uniprot/K2C1_HUMAN K2C1_HUMAN]] May regulate the activity of kinases such as PKC and SRC via binding to integrin beta-1 (ITB1) and the receptor of activated protein C kinase 1 (RACK1). In complex with C1QBP is a high affinity receptor for kininogen-1/HMWK.<ref>PMID:17956333</ref> <ref>PMID:21544310</ref>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+Keratins 1 (K1) and 10 (K10) are the primary keratins expressed in differentiated epidermis. Mutations in K1/K10 are associated with human skin diseases. We determined the crystal structure of the complex between the distal (2B) helices of K1 and K10 to better understand how human keratin structure correlates with function. The 3.3 A resolution structure confirms many features inferred by previous biochemical analyses, but adds unexpected insights. It demonstrates a parallel, coiled-coil heterodimer with a predominantly hydrophobic intermolecular interface; this heterodimer formed a higher order complex with a second K1-K10-2B heterodimer via a Cys401K10 disulfide link, although the bond angle is unanticipated. The molecular surface analysis of K1-K10-2B identified several pockets, one adjacent to the disulfide linkage and conserved in K5-K14. The solvent accessible surface area of the K1-K10 structure is 20-25% hydrophobic. The 2B region contains mixed acidic and basic patches proximally (N-terminal), whereas it is largely acidic distally (C-terminal). Mapping of conserved and nonconserved residues between K1-K10 and K5-K14 onto the structure demonstrated the majority of unique residues align along the outer helical ridge. Finally, the structure permitted a fresh analysis of the deleterious effects caused by K1/K10 missense mutations found in patients with phenotypic skin disease.
+The X-Ray Crystal Structure of the Keratin 1-Keratin 10 Helix 2B Heterodimer Reveals Molecular Surface Properties and Biochemical Insights into Human Skin Disease.,Bunick CG, Milstone LM J Invest Dermatol. 2017 Jan;137(1):142-150. doi: 10.1016/j.jid.2016.08.018. Epub , 2016 Sep 3. PMID:27595935<ref>PMID:27595935</ref>
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
+</div>
+<div class="pdbe-citations 4zry" style="background-color:#fffaf0;"></div>
 == References ==
 <references/>