Results 71 to 80 of about 754,866 (196)

Molecular Cloning and Functional Studies of Two Kazal-Type Serine Protease Inhibitors Specifically Expressed by Nasonia vitripennis Venom Apparatus

Toxins, 2015
Two cDNA sequences of Kazal-type serine protease inhibitors (KSPIs) in Nasonia vitripennis, NvKSPI-1 and NvKSPI-2, were characterized and their open reading frames (ORFs) were 198 and 264 bp, respectively.
Cen Qian, Qi Fang, Lei Wang, Gong-Yin Ye
doaj   +1 more source

Lipopeptides as dimerization inhibitors of HIV-1 protease [PDF]

, 1999
In AIDS therapy, attempts have been made to inhibit the virus-encoded enzymes, e.g, HIV-1 protease, using active site-directed inhibitors. This approach is questionable, however, due to virus mutations and the high toxicity of the drugs, An alternative ...
Schramm, W., Schramm, H. J., Büttner, J., de Rosny, E., Dick, A., Reboud-Ravaux, M.   +5 more
core   +1 more source

Atomic resolution structure of a protein prepared by non-enzymatic His-tag removal. Crystallographic and NMR study of GmSPI-2 inhibitor.

PLoS ONE, 2014
Purification of suitable quantity of homogenous protein is very often the bottleneck in protein structural studies. Overexpression of a desired gene and attachment of enzymatically cleavable affinity tags to the protein of interest made a breakthrough in
Edyta Kopera, Wojciech Bal, Martina Lenarčič Živkovič, Angela Dvornyk, Barbara Kludkiewicz, Krystyna Grzelak, Igor Zhukov, Włodzimierz Zagórski-Ostoja, Mariusz Jaskolski, Szymon Krzywda   +9 more
doaj   +1 more source

Comparative Transcriptome Analysis Reveals Expression of Defense Pathways and Specific Protease Inhibitor Genes in Solanum lycopersicum in Response to Feeding by Tuta absoluta

Insects
Understanding plant-insect interactions can help control the harm of herbivorous pests. According to transcriptome data, transcripts of Solanum lycopersicum responding to feeding by Tuta absoluta were screened for important endopeptidase inhibitors ...
Yan Zhou, Yongyi Pan, Jia Liu, Wenjia Yang, Guangmao Shen   +4 more
doaj   +1 more source

Perspectives of digestive pest control with proteinase inhibitors that mainly affect the trypsin-like activity of Anticarsia gemmatalis Hübner (Lepidoptera: Noctuidae)

Brazilian Journal of Medical and Biological Research, 2005
The present study describes the main characteristics of the proteolytic activities of the velvetbean caterpillar, Anticarsia gemmatalis Hübner, and their sensitivity to proteinase inhibitors and activators.
M.E. Pereira, F.A. Dörr, N.C. Peixoto, J.F. Lima-Garcia, F. Dörr, G.G. Brito   +5 more
doaj   +1 more source

Molecular recognition: Conformational analysis of limited proteolytic sites and serine proteinase protein inhibitors

, 1991
The conformations of known tryptic limited proteolytic sites have been analysed and compared to the structures of the binding regions of serine proteinase inhibitors, as they are found when complexed to a serine proteinase.
Hubbard, S. J.; id_orcid, Campbell, S. F., Thornton, J. M.   +2 more
core   +1 more source

Midgut proteases from larval spodoptera littoralis (lepidoptera: noctutoae) [PDF]

, 1992
The presence and properties of proteases present in larval midgut extracts from Spodoptera littoralis was investigated. Trypsin and chymotrypsin activities were found mainly in the midgut lumen while leucine aminopeptidase and dipeptidyl aminopeptidase ...
Lee, Michael James, Lee, M.J
core  

An atypical and functionally diverse family of Kunitz-type cysteine/serine proteinase inhibitors secreted by the helminth parasite Fasciola hepatica. [PDF]

Sci Rep, 2020
Smith D, Cwiklinski K, Jewhurst H, Tikhonova IG, Dalton JP.   +4 more
europepmc   +1 more source

Proteinase-proteinase inhibitor imbalance in inflammation and multiple trauma with special amphasis on release of granulocytic lysosomal elastase [PDF]

, 1984
Elödi, P., Jochum, Marianne, Dittmer, H., Fritz, Hans, Duswald, Karl-Heimo   +4 more
core   +1 more source

Inhibitors of Serine Proteinase - Application in Agriculture and Medicine

, 2012
Inhibitors are important elements of regulation of enzyme activity. They can be named ubiquitous components in living organisms (Fan & Wu, 2005). There is a number of inhibitors, such as protein and nonprotein. Among all inhibitors, the most significant are inhibitors of hydrolytic enzymes.
Rinat Islamov, Tatyana Kustova, Alexander Ili   +2 more
openaire   +2 more sources