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TranscriptomicsE2-RING expansion of the NEDD8 cascade confers specificity to cullin modification
Ubiquitin and ubiquitin-like proteins (UBLs) are directed to targets by cascades of E1, E2, and E3 enzymes. The largest ubiquitin E3 subclass consists of cullin-RING ligases (CRLs), which contain one each of several cullins (CUL1, -2, -3, -4, or -5) and RING proteins (RBX1 or -2). CRLs are activated...
ORGANISM(S): Mus musculus 
2009-03-23 | E-GEOD-14088 | biostudies-arrayexpress
GenomicsTranscriptional Regulation by Cullin Ubiquitin Ligases
Transcriptional Regulation by Cullin Ubiquitin Ligases
PRJNA614537 | ENA
ProteomicsCharacterisation of cullin E3 ubiquitin ligases in trypanosomes
Trypanosomes have seven cullin paralogs, the majority lineage-specific. Six of those cullins (TbCul-A, TbCul-C, TbCul-D TbCul-E, TbCul-F and TbCul-G) were endogenously 3xHA-epitope tagged at the C-terminus. We used affinity capture/mass spectrometry to determine the composition of these cullin compl...
ORGANISM(S): Trypanosoma brucei 
2024-03-25 | PXD042022 | Pride
Cullin Evolution Affinity isolation Protein turnover Ubiquitin Cryomilling E3 ligase 
ProteomicsA comparative analysis of the interactomes of viral accessory proteins exploiting DDB1 and Cullin Ubiquitin ligases
Viruses have an ambivalent relationship with the host proteome. While several host proteins are indispensable for replication, detrimental restriction factors need to be antagonized. This process is frequently catalysed by viral accessory proteins which exploit the ubiquitin proteasome pathway, DDB1...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2020-03-13 | MSV000085095 | MassIVE
UnknownCullin-RING E3 Ubiquitin Ligases: Bridges to Destruction.
Not available
S-EPMC7205596 | biostudies-literature
UnknownSuramin inhibits cullin-RING E3 ubiquitin ligases.
Not available
S-EPMC4833235 | biostudies-literature
UnknownNEDD8 and ubiquitin ligation by cullin-RING E3 ligases.
Not available
S-EPMC8096640 | biostudies-literature
TranscriptomicsPost-transcriptional fine-tuning of COP9 signalosome subunit biosynthesis is regulated by the c-Myc/Lin28B/let-7 pathway
The COP9 signalosome (CSN) is a conserved protein complex occurring in all eukaryotes. The mammalian CSN consists of eight subunits (CSN1 – CSN8) and possesses an intrinsic metalloprotease JAMM motif localised to CSN5. In addition, it is associated with kinases such as protein kinase CK2 and D and t...
ORGANISM(S): Homo sapiens 
2011-10-26 | E-GEOD-19085 | biostudies-arrayexpress
ProteomicsA comparative analysis of the interactomes of viral accessory proteins exploiting DDB1 and Cullin Ubiquitin ligases
Viruses have an ambivalent relationship with the host proteome. While several host proteins are indispensable for replication, detrimental restriction factors need to be antagonized. This process is frequently catalysed by viral accessory proteins which exploit the ubiquitin proteasome pathway, DDB1...
ORGANISM(S): Homo sapiens (Human) 
2019-01-14 | PXD007634 | Pride
Proteomics Mass spectrometry Cullin ubiquitin ligases Ddb1 Viral interactome analysis 
ProteomicsActivity-based profiling of cullin-RING ligase networks by conformation-specific probes
The cullin-RING E3 ligase (CRL) network comprises over 300 unique complexes that switch from inactive to activated conformations upon site-specific cullin modification by the ubiquitin-like protein NEDD8. Assessing cellular repertoires of activated CRL complexes is critical for understanding eukaryo...
ORGANISM(S): Homo sapiens (Human) Mus musculus (Mouse) 
2023-09-02 | PXD039649 | Pride
Ligase Cullin Nedd8 Ring Ubiquitin E3 
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