1ttn
From Proteopedia
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| - | [[Image:1ttn.gif|left|200px]] | + | [[Image:1ttn.gif|left|200px]] |
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| - | '''Solution structure of the ubiquitin-like domain of human DC-UBP from dendritic cells''' | + | {{Structure |
| + | |PDB= 1ttn |SIZE=350|CAPTION= <scene name='initialview01'>1ttn</scene> | ||
| + | |SITE= | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
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| + | '''Solution structure of the ubiquitin-like domain of human DC-UBP from dendritic cells''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1TTN is a [ | + | 1TTN is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TTN OCA]. |
==Reference== | ==Reference== | ||
| - | 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:[http:// | + | 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:[http://www.ncbi.nlm.nih.gov/pubmed/15987890 15987890] |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: ubiquitin-like domain]] | [[Category: ubiquitin-like domain]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 14:22:59 2008'' |
Revision as of 12:22, 20 March 2008
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| Coordinates: | save as pdb, mmCIF, xml | ||||||
Solution structure of the ubiquitin-like domain of human DC-UBP from dendritic cells
Overview
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 (<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.
About this Structure
1TTN is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
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
Page seeded by OCA on Thu Mar 20 14:22:59 2008
