1ttn

<StructureSection load='1ttn' size='340' side='right'caption='[[1ttn]], [[NMR_Ensembles_of_Models | 15 NMR models]]' scene=''>

<table><tr><td colspan='2'>[[1ttn]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TTN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1TTN FirstGlance]. <br>

</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1ttn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ttn OCA], [https://pdbe.org/1ttn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ttn RCSB], [https://www.ebi.ac.uk/pdbsum/1ttn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ttn ProSAT]</span></td></tr>

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== Publication Abstract from PubMed ==

The previously identified dendritic cell-derived ubiquitin-like protein (DC-UbP) was implicated in cellular differentiation and apoptosis. Sequence alignment suggested that it contains a ubiquitin-like (UbL) domain in the C terminus. Here, we present the solution NMR structure and backbone dynamics of the UbL domain of DC-UbP. The overall structure of the domain is very similar to that of Ub despite low similarity (&lt;30%) in amino-acid sequence. One distinct feature of the domain structure is its highly positively charged surface that is different from the corresponding surfaces of the well-known UbL modifiers, Ub, NEDD8, and SUMO-1. The key amino-acid residues responsible for guiding polyubiquitinated proteins to proteasome degradation in Ub are not conserved in the UbL domain. This implies that the UbL domain of DC-UbP may have its own specific interaction partners with other yet unknown cellular functions related to the Ub pathway.

Solution structure of the ubiquitin-like domain of human DC-UbP from dendritic cells.,Gao YG, Song AX, Shi YH, Chang YG, Liu SX, Yu YZ, Cao XT, Lin DH, Hu HY Protein Sci. 2005 Aug;14(8):2044-50. Epub 2005 Jun 29. PMID:15987890<ref>PMID:15987890</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>

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<div class="pdbe-citations 1ttn" style="background-color:#fffaf0;"></div>

== References ==

<references/>

[[Category: Human]]

[[Category: Hu, H Y]]

[[Category: Ubiquitin-like domain]]