HERC5 interaction protein profile
Ontology highlight
ABSTRACT:
ORGANISM(S): Homo Sapiens
SUBMITTER: 
Zheng Zhang
PROVIDER: PXD053476 | iProX | Fri Jun 28 00:00:00 BST 2024
REPOSITORIES: iProX
Similar Datasets
Project description:In this project, the protein mixture in the adhesive strip samples was analyzed by means of intragel enzymatic hydrolysis and high-resolution biomass spectrometry. Among them, 10 ubiquitination modification sites were identified in the samples E1+E2+HERC5+ISG15+N, the target protein was identified in the samples E1+E2+HERC5+N and N, but the target modification was not identified on the target protein.
2024-06-28 | PXD053479 |
Project description:Brazil is the world’s second largest producer of ethanol. Increasing demand for this biofuel has called for investment in new technologies. One example of such technologies is the second-generation (2G) ethanol production. Lignocellulose comprises mainly cellulose and hemicellulose, which consist of high-energy sugars that can be converted into ethanol. Aspergillus sp play an important role in the recycling of lignocellulosic biomass. These species have been investigated as a cell factory to produce industrial enzymes. To improve our understanding of the mechanisms used by Aspergillus sp during degradation of plant biomass and to identify the hydrolytic enzymes secreted by these fungi, we have analyzed the transcriptome and secretome of an Aspergillus species grown on sugarcane bagasse (SEB). A. fumigatus was cultivated in the presence of fructose or SEB. Its cellulolytic and xylanolytic activities depended on time. The maximum activities of endoglucanase and xylanase from the fungus grown on SEB were 0.0029 and 10.82 U mL-1, respectively. Characterization of the transcriptome by RNAseq technology helped to identify genes that participated in the degradation of the biomass demonstrating potential application in the process of enzymatic hydrolysis. The RNAseq data revealed that 2287 genes were differentially expressed in the fungus grown on SEB; 1181 and 1046 of these genes were up- and down-regulated, respectively. There were several CAZymes among the up-regulated genes. Most of these enzymes belonged to the GH family, which includes important hydrolytic and accessory enzymes involved in the degradation of lignocellulose. Similarly, proteomic studies showed that a total of 130 proteins existed in the fungus grown on SEB. These proteins were classified into several groups of secreted extracellular enzymes, and their functional classification demonstrated that 59% of the proteins were CAZymes such as GH45-endoglucanases, GH6 and GH7-cellobiohydrolases, GH3-β-glucosidases, GH10-xylanases, and AA9-LPMO. Data obtained by transcriptome and secretome analyses indicated that A. fumigatus produces a considerable number of CAZymes that participate in the hydrolysis of biomass. These CAZymes are valuable for the lignocellulosic bioenergy industry, provide information for future studies on the degradation of biomass, and improve understanding of the role genes and enzymes play in the degradation process.
2018-03-19 | GSE95798 | GEO
Project description:We addressed the optimization of the xylanolytic activity in extracellular enzymatic extracts of Cellulomonas sp. B6 and C. fimi B-402 for their subsequent application in lignocellulosic biomass hydrolysis, by culture in several substrates. As demonstrated by secretomic profiling, wheat bran and waste paper resulted to be suitable inducers for the secretion of xylanases of Cellulomonas sp. B6 and C. fimi B-402, respectively. Both strains showed high xylanolytic activity in culture supernatant although Cellulomonas sp. B6 was the most efficient xylanolytic strain.
2021-09-09 | PXD022718 | Pride
Project description:Blanc Du bois grapes are gaining popularity in the South eastern US due to its distinctive flavor and disease tolerance characteristics. Berry composition at harvest is a major contributing factor of wine quality. Blanc Du bois grapes are harvested from EL-38 and EL-39 stages depending on the style of wine desired or harvested early to avoid rain nearing harvest. In the current study, gel-free proteome analysis was applied to investigate changes in enzymes, primary and secondary metabolism proteins during ripening and late ripe stage. Grape berries from EL-33, EL-34, EL-36, EL-38 and EL-39 were collected based on brix, acidity and density. Protein extracts from different berry stages were resolved by electrophoresis. Proteins were extracted from the gel as a single band, detained and subjected to proteolysis with sequencing grade trypsin. Trypsin digested peptides from different berry protein extracts were separated on a nano LC and the eluent was sprayed onto to a LTQ Orbitrap Velos mass spectrometer. The raw files were analyzed using Proteome Discoverer with Sequest and Mascot search nodes using Vitis species FASTA database (70,263 entries) and the data were further validated by Scaffold software. A total of 1091, 1131, 1078, 1042 and 1066 proteins were detected in EL-33, EL-34, EL-36, EL-38 and EL-39 of berries respectively. Statistical ANOVA analysis revealed 927 proteins present across the stages that are involved in various biochemical and metabolic pathways. Seventeen proteins including dihydroflavonol reductase, sucrose phosphate synthase, PR proteins increased more than three-fold between ripe and late ripe berry stages. Other proteins that increased during ripe and late ripe stage berries were alcohol dehydrogenase 1, anthocyanidin reductase, phospho-2-dehydro-3-deoxyheptonate aldolase, fatty acid hydroperoxide lyase, cinnamyl alcohol dehydrogenase, -isopiperitenol (-)-carveol and SAM-methyltransferases.
2018-04-09 | PXD004157 | Pride
Project description:This experiment was designed to study the interactions between Medicago truncatula and the charcoal rot pathogen Macrophomina phaeolina. Two-week-old plants grown in Magenta boxes supplied with 1/2 MS salt and 1% sucrose were inoculated with M. phaseolina covered wheat seeds, and roots were harvested at 24, 36 and 48 hours after inoculation. Control plants were mock inoculated with a sterile wheat seed, and roots were harvest 24 hours later. Pooled RNAs were used in the array experiment using Affymetrix GeneChip(r) Medicago Genome Array.
2012-05-15 | E-MEXP-3580 | biostudies-arrayexpress
Project description:To identify RNAs specifically associated with potential RBPs, yeast cells expressing TAP-tagged RBP or the wild-type strain BY4741 (mock control) were grown to mid-log phase in rich medium and harvested by centrifugation. RNA affinity isolations were essentially performed as described (Gerber et al. 2004 PLoS Biol.; see protocol). In brief, TAP-tagged protein were captured from cell extracts with IgG coupled agarose beads (Sigma) and released by incubation with a site-specific protease (AcTEV, Sigma). from the extract (input) and from the affinity isolates was purified with the RNeasy Mini/ Micro Kit (Qiagen). RNAs were reverse transcribed using a mixture of oligo-dT and random nonamer oligos in the presence of amino-allyl dUTP/dNTP mixture. cDNAs were fluorescently labeled and hybridized on yeast oligo microarrays over night at 42 degrees in formamide-based hybridization buffer. Antigenic peptide used in IP: TAP-tag
2010-12-06 | GSE21864 | GEO
Project description:The project compares the genomes of multiple Aspergillus species. In particular, the genes involved in the degradation of plant-derived biomass have been analyzed. As well, the extracellular proteins produced by the fungi during the utilization of sugar beet pulp and wheat bran were examined by LC-MS/MS. Results show that closely related species can deploy different enzyme mixtures in the hydrolysis of plant-derived biomass. These results imply that efficient hydrolysis of biomass can be achieved by combining enzyme mixtures from two or more fungi.
2018-10-26 | PXD005563 | Pride
Project description:Oryza sativa Kitaake IP-XA21 Gene Expression Profiling - IP-mock-1d-rep2 transcriptome
| PRJNA426044 | ENA
Project description:Oryza sativa Kitaake IP-XA21 Gene Expression Profiling - IP-mock-0h-rep1 transcriptome
| PRJNA426040 | ENA