Results 321 to 330 of about 128,354 (367)
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Plant serine proteinase inhibitors.
Protein & Peptide Letters, 2005Evidence that establishes the mechanism of the classes of plant proteinase inhibitors (PIs) is evaluated. Of the eight classes of PIs, six are unique to plants.
J. Christeller, W. Laing
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Serine proteinase inhibitors in the skin: role in homeostasis and disease.
Current Protein & Peptide Science, 2005Serine proteinases fulfill and facilitate a broad spectrum of biological processes. They are held in check by different specific inhibitors. This delicate balance can be disturbed by genetic defects or exogenous influences and has been shown as the ...
H. Mägert +2 more
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Prediction of new serine proteinase inhibitors
Nature Structural & Molecular Biology, 1994We describe here the use of a rapid computational method to predict the relative binding strengths of a series of small-molecule ligands for the serine proteinase trypsin. Flexible molecular models of the ligands were docked to the proteinase using an all-atom potential set, without cutoff limits for the non-bonded and electrostatic energies.
I. Kurinov, R. Harrison
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Serine proteinase inhibitors in arthropod immunity.
Developmental & Comparative Immunology, 1999Arthropod hemolymph contains proteins with serine proteinase inhibitory activity. These inhibitors may exist in plasma or in hemocyte granules. Serine proteinase inhibitors from the Kazal, Kunitz, alpha-macroglobulin, and serpin families have been identified in arthropod hemolymph and have been characterized biochemically.
M. Kanost
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Inhibition of Serine Proteinases by Squash Inhibitors
Biological Chemistry Hoppe-Seyler, 1990The squash inhibitors of serine proteinases have been discovered as proteins, which inhibit the catalytic activity of bovine trypsin. In this report we show, that three human enzymes of trypsin-like specificity - i.e. plasmin, plasma kallikrein and thrombin - are also inhibited by squash inhibitors.
Izabela Krokoszynska +3 more
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International Journal of Peptide and Protein Research, 1979
Investigations have been carried out on the complex formed between sorghum Inhibitor III and α‐chymotrypsin by physico‐chemical methods. An apparent dissociation constant (Ki) of 4.0 times 10‐8 M has been calculated for the complex. This enzyme‐inhibitor complex was isolated by gel filtration on Sephadex G‐75 and a molecular weight of 48,000 was ...
Kumar, Harish PM +2 more
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Investigations have been carried out on the complex formed between sorghum Inhibitor III and α‐chymotrypsin by physico‐chemical methods. An apparent dissociation constant (Ki) of 4.0 times 10‐8 M has been calculated for the complex. This enzyme‐inhibitor complex was isolated by gel filtration on Sephadex G‐75 and a molecular weight of 48,000 was ...
Kumar, Harish PM +2 more
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Journal of Biochemistry (Tokyo), 1989
Three serine proteinase inhibitors, MCTI-I, MCTI-II, and MCEI-I, were isolated from bitter gourd (Momordica charantia LINN.) seeds. MCTI-I and MCTI-II were inhibitors for trypsin and MCEI-I was an elastase inhibitor.
S. Hara, J. Makino, T. Ikenaka
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Three serine proteinase inhibitors, MCTI-I, MCTI-II, and MCEI-I, were isolated from bitter gourd (Momordica charantia LINN.) seeds. MCTI-I and MCTI-II were inhibitors for trypsin and MCEI-I was an elastase inhibitor.
S. Hara, J. Makino, T. Ikenaka
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The distribution of serine proteinase inhibitors in seeds of the Asteridae
Phytochemistry, 2004The Asteridae is one of the most successful clades of flowering plants comprising some 80,000 species. Despite this diversity, analysis of seeds from 398 species (representing 8 orders, 32 families and 181 genera) showed just two major types of serine proteinase inhibitors (PI). PIs of the potato inhibitor I family were widely distributed.
Alexander V. Konarev +3 more
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Serine proteinase inhibitors in the Compositae: distribution, polymorphism and properties [PDF]
Phytochemistry, 2002 Multiple molecular forms of inhibitors of trypsin (TI) and chymotrypsin (CI), which are typical digestive enzymes of insects, mammals and micro-organisms, and subtilisin (SI), a proteinase of many bacteria and phytopathogenic fungi, were identified in seeds and vegetative organs of the majority of 128 wild and cultivated species representing 65 genera ...
I. N. Anisimova +6 more
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Novel extracellular matrix-associated serine proteinase inhibitors from human skin fibroblasts.
Archives of Biochemistry and Biophysics, 1995Serine proteinase inhibitors play a major role in the turnover of connective tissues. In this study, we isolated and determined partial amino-terminal amino acid sequence of trypsin/elastase/plasmin inhibitors (M(r) 33,000 and 31,000) from the ...
C. N. Rao, Y. Liu, C. Peavey, D. Woodley
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