Overexpression of the ribosome-inactivating protein OsRIP1 modulates the jasmonate signaling pathway in rice [PDF]
Frontiers in Plant ScienceRibosome-inactivating proteins (RIPs) are plant enzymes that target the rRNA. The cytoplasmic RIP, called OsRIP1, plays a crucial role in regulating jasmonate, a key plant hormone.
Simin Chen +10 more
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Primary Sequence and Three-Dimensional Structural Comparison between Malanin and Ricin, a Type II Ribosome-Inactivating Protein [PDF]
ToxinsMalanin is a new type II ribosome-inactivating protein (RIP) purified from Malania oleifera, a rare, endangered tree is only found in the southwest of Guangxi Province and the southeast of Yunnan Province, China.
Yan Yuan, Shuxiao Wu, Philip J. R. Day
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Revising the taxonomic distribution, origin and evolution of ribosome inactivating protein genes. [PDF]
PLoS ONE, 2013 Ribosome inactivating proteins are enzymes that depurinate a specific adenine residue in the alpha-sarcin-ricin loop of the large ribosomal RNA, being ricin and Shiga toxins the most renowned examples.
Walter J Lapadula +2 more
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Structure of Ribosome-Inactivating Protein from Mirabilis jalapa and Its L12-Stalk-Dependent Inhibition of Escherichia coli Ribosome [PDF]
ToxinsMirabilis antiviral protein (MAP) is the type I ribosome-inactivating protein (RIP), which consists of an RNA N-glycosylase domain with no carbohydrate-binding domain.
Nanami Nishida +7 more
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Comparative Efficacy of Ribosome-Inactivating Protein-Containing Immunotoxins in 2D and 3D Models of Sarcoma [PDF]
ToxinsSarcomas are very complex and clinically challenging mesenchymal tumors. Although the standard therapeutic approach has improved the 5-year survival rate, many patients experience local relapses and/or distant metastases.
Giulia Calafato +3 more
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Structural and Functional Investigation and Pharmacological Mechanism of Trichosanthin, a Type 1 Ribosome-Inactivating Protein [PDF]
Toxins, 2018 Trichosanthin (TCS) is an RNA N-glycosidase that depurinates adenine-4324 in the conserved α-sarcin/ricin loop (α-SRL) of rat 28 S ribosomal RNA (rRNA).
Wei-Wei Shi, Kam-Bo Wong, Pang-Chui Shaw
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Anti-Human Endoglin (hCD105) Immunotoxin—Containing Recombinant Single Chain Ribosome-Inactivating Protein Musarmin 1 [PDF]
Toxins, 2016 Endoglin (CD105) is an accessory component of the TGF-β receptor complex, which is expressed in a number of tissues and over-expressed in the endothelial cells of tumor neovasculature.
Begoña Barriuso +7 more
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Recombinant tritin protein exhibits antiviral activity against zucchini yellow mosaic virus [PDF]
BMC Plant BiologyBackground Ribosome-inactivating proteins (RIPs) are a group of proteins known to inhibit protein synthesis and contribute to plant defense responses. Although the antiviral properties of various RIPs have been demonstrated, the antiviral potential of ...
Serap Demi̇rel +3 more
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Biocontrol Potential of Sodin 5, Type 1 Ribosome-Inactivating Protein from Salsola soda L. Seeds [PDF]
BiomoleculesSodin 5 is a type 1 ribosome-inactivating protein isolated from the seeds of Salsola soda L., an edible halophytic plant that is widespread in southern Europe, close to the coast.
Monika Novak Babič +8 more
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Maize ribosome-inactivating protein uses Lys158-lys161 to interact with ribosomal protein P2 and the strength of interaction is correlated to the biological activities. [PDF]
PLoS ONE, 2012 Ribosome-inactivating proteins (RIPs) inactivate prokaryotic or eukaryotic ribosomes by removing a single adenine in the large ribosomal RNA. Here we show maize RIP (MOD), an atypical RIP with an internal inactivation loop, interacts with the ribosomal ...
Yuen-Ting Wong +5 more
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