procaspase-3
The Influence of Dimer Interface Mutations Upon the Folding and Activity of Procaspase-3
... (78). Procaspase-3 has numerous charged lysines on the surface, and, depending on the amount of the cross-linker that is used, a certain fraction of the protein can be shifted to a covalently bound dimer ...
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Folding, Stability and Active Site Conformation of Procaspase-3
... upstream procaspase-8 and ...downstream procaspase-3. While procaspase-1 is not an upstream activator caspase, its activation occurs by a similar ...mechanism. Procaspase-1 contains a ...
204
The importance of the dimer interface in the folding and assembly of procaspase-3.
... of procaspase-3 (C163S, V266H) at pH 7 is a process where, at any given concentration of urea, both monomeric and dimeric species could be populated to a certain ...to procaspase-3 (C163S), ...
261
Allosteric Activation of Procaspase-3.
... The first model (Figure 4-1, Left) tested suggested lengthening the IL to more closely resemble initiator procaspases could allow the proenzyme to sample more conformational states with a fully formed active site. The ...
253
In Transduced Cells, the US3 Protein Kinase of Herpes Simplex Virus 1 Precludes Activation and Induction of Apoptosis by Transfected Procaspase 3
... caspase 3, ...follows. Procaspase 3 was cleaved in cells transduced with MTS-BAC and transfected with procaspase 3 (lane 3) and, to a lesser extent, in cells transduced with ...
7
EspC, an Autotransporter Protein Secreted by Enteropathogenic Escherichia coli, Causes Apoptosis and Necrosis through Caspase and Calpain Activation, Including Direct Procaspase 3 Cleavage
... of procaspase-3, indicating that both EspC with the serine protease motif and EspC without it are able to induce procaspase-3 cleavage to the active 17-kDa caspase-3 and suggested that ...
18
Kinetic Folding Studies of Apaf-1 CARD and Procaspase-3
... (Figure 3(f)), the amplitude of this phase reached a maximum at ...(Figure 3(c)) and decreased at lower and higher urea ...Figure 3(c) used fluorescence emission as a probe, the amplitude maxima ...
259
Proteinase 3–dependent caspase 3 cleavage modulates neutrophil death and inflammation
... proteinase 3 (PR3), which is present in the cytosol of aging ...cleaved procaspase-3 at a site upstream of the canonical caspase-9 cleavage ...to procaspase-3 cleavage and ...
15
The Major Apoptotic Pathway Activated and Suppressed by Poliovirus
... and procaspase-9. The amount of procaspase-9 diminished un- der conditions of both productive (destined for CPE) ...and 3) and abortive (destined for apoptosis) infection of HeLa cells ...in ...
12
Caspase 8 activation independent of Fas (CD95/APO-1) signaling may mediate killing of B-chronic lymphocytic leukemia cells by cytotoxic drugs or gamma radiation.
... and 3 mM sodium ...Pharmingen); procaspase 8 (monoclonal B9-2; Pharmingen); caspase 8 p20 subunit (polyclonal sc-6136; Santa Cruz Biotechnology); procaspase 3 (polyclonal; Pharmingen); p85 ...
8
Equilibrium and Kinetic folding properties of alpha-helical Greek key protein domains
... al. Procaspase-3 has 2 tryptophans in the C-terminal region (Trp206 and Trp214), as well as several tyrosines (10) and phenylalanines (15) that are well-dispersed throughout the ...the procaspase is ...
225
Structure, Folding, and Assembly of (Pro)caspase-3. The Role of the Dimer Interface in Active Site Formation.
... Execution of apoptosis in multicellular organisms is carried out by a family of caspases know as effector caspases. Conversion of dormant zymogens (procaspases) to mature enzymes leads to the degradation of vital ...
284
Di(2 ethylhexyl) phthalate induces apoptosis through mitochondrial pathway in GC 2spd cells
... ABSTRACT: Di(2-ethylhexyl) phthalate (DEHP), a plasticizer of synthetic polymers, is a well-known endocrine disrupting chemical (EDC) and reproductive toxicant. Addressing the unclear mechanism of DEHP-induced ...
24
3 (3 Aminophenylsulfonyl)aniline
... H O hydrogen bonds result in the formation of two five- membered rings with envelope conformations. In the crystal structure, intermolecular N—H O hydrogen bonds link the molecules. – Contacts between the benzene rings, ...
7
Constitutive Interferon-Inducible Protein 16-Inflammasome Activation during Epstein-Barr Virus Latency I, II, and III in B and Epithelial Cells
... Epstein-Barr virus (EBV), etiologically linked with human B-cell malignancies and nasopharyngeal carcinoma (NPC), estab- lishes three types of latency that facilitate its episomal genome persistence and evasion of host ...
19
Differential affinity of FLIP and procaspase 8 for FADD's DED binding surfaces regulates DISC assembly
... and procaspase 8 to the α2/α5 surface to form a tripartite FLIP-FADD- procaspase 8 DED complex (Figure 7A, step ...and procaspase 8 that are still available for forming protein-protein interactions ...
21
Prognostic and therapeutic relevance of FLIP and procaspase 8 overexpression in non small cell lung cancer
... TMA machine scoring and analysis. Slides were scanned using an Aperio ScanScope CS (Aperio, San Diego, CA, USA) at a resolution of 40 using the objective 40/0.75 Plan Apo with a doubler and loaded onto the local drive ...
10
Targeted nonviral gene therapy in prostate cancer
... and procaspase 8. Caspase 8 activation triggers the release of caspases 3 and 7, which causes the cleavage of vital cellular proteins through protease ...
15
Volume 3 - Article 3
... The estimates presented above grossly overstate the causal impact on fertility of individual investments in education. When it was taken into account that educated women tend to have a Christian background, and that ...
35
3 Ethylpentan 3 ol
... Data collection: APEX2 Bruker Nonius, 2004; cell refinement: SAINT Bruker, 2003; data reduction: SAINT; programs used to solve structure: SHELXTL Sheldrick, 2000; programs used to refine[r] ...
10