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Unanchored polyubiquitin chains are emerging as important regulators of cellular physiology with diverse roles paralleling those of substrate-conjugated polyubiquitin. However tools able to discriminate unanchored polyubiquitin chains of different isopeptide linkages have not been described. We desc...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-07-22 | MSV000079990 | MassIVE
by DUBs need to be tightly controlled. Here, we identify asparagine hydroxylation as a novel posttranslational modification involved in the regulation of Cezanne (OTUD7B), a DUB that controls key cellular functions and signaling pathways. We demonstrate that Cezanne is a substrate for FIH1- and oxyg...
ORGANISM(S): Homo sapiens (Human) 
2020-01-24 | PXD015216 | Pride
Unanchored polyubiquitin chains are emerging as important regulators of cellular physiology with diverse roles paralleling those of substrate-conjugated polyubiquitin. However tools able to discriminate unanchored polyubiquitin chains of different isopeptide linkages have not been described. We desc...
ORGANISM(S): Homo sapiens (Human) 
2016-05-18 | PXD004059 | Pride
RING-Between-RING (RBR) E3 ligases mediate ubiquitin transfer through an obligate E3- ubiquitin thioester intermediately prior to substrate ubiquitination. While RBRs share a conserved catalytic module, substrate recruitment mechanisms remain enigmatic and the relevant domains have yet to be identi...
ORGANISM(S): Homo Sapiens 
Publication upload for journal submission 'The Ubiquitin Interacting Motif Like Domain of Met4 is a K48 Polyubiquitin Chain Selective Binding Domain'
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2021-02-02 | MSV000086795 | MassIVE
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