Results 31 to 40 of about 1,994,746 (285)

Allergenic Ribosomal P Proteins [PDF]

, 2017
Ribosomal P proteins are small molecules (10-11 kDa) that form the ribosomal stalk structure which plays a key role in the elongation step of protein translation [1]. Ribosomal P proteins have an isoelectric point in a very acidic range (pI 3-4), and are
MS Sevinc, M Serdal Sevinc, Hari M Vijay
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Ribosomal Proteins [PDF]

European Journal of Biochemistry, 1971
All 21 ribosomal proteins from 30 S subunits of Escherichia coliwere isolated in a pure state by the following methods: separation of subunits by zonal centrifugation in B X V rotors, extraction of proteins, CM‐cellulose chromatography with pyridine formate gradients, gel filtration on Sephadex G‐100 and, in some cases, preparative polyacrylamide block
I, Hindennach, G, Stöffler, H G, Wittmann   +2 more
openaire   +4 more sources

Principles of cellular resource allocation revealed by condition-dependent proteome profiling

eLife, 2017
Growing cells coordinate protein translation with metabolic rates. Central to this coordination is ribosome production. Ribosomes drive cell growth, but translation of ribosomal proteins competes with production of non-ribosomal proteins.
Eyal Metzl-Raz, Moshe Kafri, Gilad Yaakov, Ilya Soifer, Yonat Gurvich, Naama Barkai   +5 more
doaj   +1 more source

L11 domain rearrangement upon binding to RNA and thiostrepton studied by NMR spectroscopy [PDF]

, 2006
Ribosomal proteins are assumed to stabilize specific RNA structures and promote compact folding of the large rRNA. The conformational dynamics of the protein between the bound and unbound state play an important role in the binding process.
Wöhnert, Jens, Hendrik R. A. Jonker, Harald Schwalbe, Ilin, Serge, S. Kaspar Grimm, Grimm, Steffen Kaspar, Jens Wöhnert, Jonker, Hendrik R. A., Schwalbe, Harald (Prof. Dr.), Serge Ilin   +9 more
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Ancestral Interactions of Ribosomal RNA and Ribosomal Proteins [PDF]

Biophysical Journal, 2017
We have proposed that the ancient ribosome increased in size during early evolution by addition of small folding-competent RNAs. In this Accretion Model, small RNAs and peptides were subsumed onto subunit surfaces, gradually encasing and freezing previously acquired components.
Kathryn A, Lanier, Poorna, Roy, Dana M, Schneider, Loren Dean, Williams   +3 more
openaire   +2 more sources

An HflX-type GTPase from Sulfolobus solfataricus binds to the 50S ribosomal subunit in all nucleotide-bound states [PDF]

, 2011
HflX GTPases are found in all three domains of life, Bacteria, Archaea, and Eukaryotes. HflX from Escherichia coli has been shown to bind to the 50S ribosomal subunit in a nucleotide-dependent manner and this interaction strongly stimulates its GTPase ...
Fabian Blombach, J. Van Der Oost, Daan C. Swarts, John van der Oost, Londei, P., LONDEI, Paola, Christodoulou, John, John Christodoulou, Dario Benelli, D. c. Swarts, Lisa D. Cabrita, Launay, H., BENELLI, DARIO, H. Launay, Benelli, D., L. d. Cabrita, Violeta Zorraquino, Zorraquino, V., Cabrita, L.D., V. Zorraquino, Oost, J., van der, F. Blombach, J. Christodoulou, Helene Launay, Paola Londei, van der Oost, J., Blombach, F., Swarts, D.C.   +27 more
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Probing the antioxidant activity of functional proteins and bioactive peptides in Hermetia illucens larvae fed with food wastes

Scientific Reports, 2022
Food waste is becoming more prevalent, and managing it is one of the most important issues in terms of food safety. In this study, functional proteins and bioactive peptides produced from the enzymatic digestion of black soldier fly (Hermetia illucens L.,
Jiaxin Lu, Yuwen Guo, Atif Muhmood, Bei Zeng, Yizhan Qiu, Pan Wang, Lianhai Ren   +6 more
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Ribosomal Protein uS5 and Friends: Protein–Protein Interactions Involved in Ribosome Assembly and Beyond

Biomolecules, 2023
Ribosomal proteins are fundamental components of the ribosomes in all living cells. The ribosomal protein uS5 (Rps2) is a stable component of the small ribosomal subunit within all three domains of life.
Anne-Marie Landry-Voyer, Zabih Mir Hassani, Mariano Avino, François Bachand   +3 more
doaj   +1 more source

Alterations in the ribosomal machinery in cancer and hematologic disorders

Journal of Hematology & Oncology, 2012
Ribosomes are essential components of the protein translation machinery and are composed of more than 80 unique large and small ribosomal proteins. Recent studies show that in addition to their roles in protein translation, ribosomal proteins are also ...
Shenoy Niraj, Kessel Rachel, Bhagat Tushar D, Bhattacharyya Sanchari, Yu Yiting, Mcmahon Christine, Verma Amit   +6 more
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A preliminary Histochimecal study on proteins, lipids, and oxygen-deficient ribosomal DNA in Khawia grypi [PDF]

مجلة التربية والعلم, 2005
In this research, a histochemical study was undertaken on a caryophyllidian , Khawia grypi, recently described from Barbus grypus .The materials detected were: protein using mercuric bromophenol blue, lipids using Sudan black B , deoxyribonucleic acid ...
Sundus Al-Kallak, Zuhair Raheemo
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