2do6
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2do6]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DO6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2DO6 FirstGlance]. <br> | <table><tr><td colspan='2'>[[2do6]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DO6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2DO6 FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CBLB, RNF56 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr> | + | </td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CBLB, RNF56 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2do6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2do6 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2do6 RCSB], [http://www.ebi.ac.uk/pdbsum/2do6 PDBsum], [http://www.topsan.org/Proteins/RSGI/2do6 TOPSAN]</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=2do6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2do6 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2do6 RCSB], [http://www.ebi.ac.uk/pdbsum/2do6 PDBsum], [http://www.topsan.org/Proteins/RSGI/2do6 TOPSAN]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/CBLB_HUMAN CBLB_HUMAN]] E3 ubiquitin-protein ligase which accepts ubiquitin from specific E2 ubiquitin-conjugating enzymes, and transfers it to substrates, generally promoting their degradation by the proteasome. Negatively regulates TCR (T-cell receptor), BCR (B-cell receptor) and FCER1 (high affinity immunoglobulin epsilon receptor) signal transduction pathways. In naive T-cells, inhibits VAV1 activation upon TCR engagement and imposes a requirement for CD28 costimulation for proliferation and IL-2 production. Also acts by promoting PIK3R1/p85 ubiquitination, which impairs its recruitment to the TCR and subsequent activation. In activated T-cells, inhibits PLCG1 activation and calcium mobilization upon restimulation and promotes anergy. In B-cells, acts by ubiquitinating SYK and promoting its proteasomal degradation. May also be involved in EGFR ubiquitination and internalization.<ref>PMID:10022120</ref> <ref>PMID:10086340</ref> <ref>PMID:11087752</ref> <ref>PMID:11526404</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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==See Also== | ==See Also== | ||
*[[Ubiquitin protein ligase|Ubiquitin protein ligase]] | *[[Ubiquitin protein ligase|Ubiquitin protein ligase]] | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| - | [[Category: Guntert, P | + | [[Category: Guntert, P]] |
| - | [[Category: Hamada, T | + | [[Category: Hamada, T]] |
| - | [[Category: Hirota, H | + | [[Category: Hirota, H]] |
| - | [[Category: Kigawa, T | + | [[Category: Kigawa, T]] |
| - | [[Category: Koshiba, S | + | [[Category: Koshiba, S]] |
| - | [[Category: Lin, Y J | + | [[Category: Lin, Y J]] |
| - | [[Category: | + | [[Category: Structural genomic]] |
| - | [[Category: Sato, M | + | [[Category: Sato, M]] |
| - | [[Category: Yokoyama, S | + | [[Category: Yokoyama, S]] |
[[Category: Dimer]] | [[Category: Dimer]] | ||
[[Category: Ligase]] | [[Category: Ligase]] | ||
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[[Category: Nppsfa]] | [[Category: Nppsfa]] | ||
[[Category: Protein binding]] | [[Category: Protein binding]] | ||
| - | [[Category: Riken structural genomics/proteomics initiative]] | ||
[[Category: Rsgi]] | [[Category: Rsgi]] | ||
| - | [[Category: Structural genomic]] | ||
[[Category: Uba domain]] | [[Category: Uba domain]] | ||
Revision as of 13:38, 25 December 2014
Solution structure of RSGI RUH-065, a UBA domain from human cDNA
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